RealPro ToolKit Navigator FP_Real Pro_Tool Kit_6_0_User_Guide FP Real Pro Tool Kit 6 0 User Guide
Navigator FP RealPro ToolKit 6.0 User Guide Navigator FP RealPro ToolKit 6.0 User Guide
User Manual: Navigator FP_RealPro_ToolKit_6_0_User_Guide
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V 6.0 User Guide Doc1-2448 Issue 01 Contents 1. System Requirements 1 2. Software Installation / Removal 2 2.1. Mac 2 2.1.1 Installation 2 2.1.2 Starting Adobe Illustrator 5 2.1.3 Uninstalling the Software 5 2.2. PC 6 2.2.1 Installation 6 2.2.2 Starting Adobe Illustrator 9 2.2.3 Uninstalling the Software 9 3. Inspect 11 3.1. Overview 11 3.2. Inspect Workflow 11 3.2.1 Parameter Configuration 11 3.2.2 General 12 3.2.3 Ink Parameters 12 3.2.4 Image Parameters 13 3.2.5 Font Parameters 14 3.2.6 Other Parameters 14 3.3. Running Preflight 4. Ink 15 17 4.1. Overview 17 4.2. Ink Manager 17 4.2.1 Set Ink Type 18 4.2.2 Auto Ink Sequence 18 4.2.3 Darkest Ink Mark 18 4.2.4 Convert Inks to CMYK 19 4.2.5 Convert Ink 19 4.2.6 Knockout 20 4.2.7 Pack Ink Book 21 4.3. Ink Mix 24 4.3.1 Changing the colour of an object 25 4.3.2 Adding a new swatch to the Ink Swatch palette 25 4.3.3 Editing a swatch in the Ink Swatch palette 25 4.3.4 Deleting a swatch from the Ink Swatch palette 26 4.4. Image Channel Mapping 26 4.4.1 Usage 26 4.5. Keep Spot Colour in Blend 29 4.5.1 Usage 29 4.6. Ink Coverage 29 4.6.1 Usage 29 4.7. Limitations of Ink 30 5. Ink Compensation 32 5.1. Overview 32 5.2. Creating an Ink Compensation Zone 33 6. Ink Histogram 36 6.1. Overview 36 6.1.1 Usage 36 7. Link 39 7.1. Overview 39 7.2. Operation 39 7.2.1 Export Images 39 8. Search 41 8.1. Overview 41 8.2. Usage 41 8.2.1 Search Controls 41 - iii - 8.2.2 All Objects 42 8.2.3 Search Conditions 43 8.3. Limitations 48 9. Tool 49 9.1. Overview 49 9.2. Selection Tools 50 9.2.1 Area Selection Tool 50 9.2.2 Area Direct Selection Tool 50 9.3. RP Gradient Tool 50 9.3.1 Usage 50 9.4. Line Pathfinder 52 9.4.1 Usage 52 9.5. Path Editing Tools 52 9.5.1 Retrace Tool 53 9.5.2 Retrace Other Way 53 9.5.3 Split Tool 53 9.5.4 Distort Tool 53 9.5.5 Intersect Tool 54 9.5.6 Join Path Tool 54 9.6. Expand Text Width 54 9.6.1 Usage 54 9.7. Node Optimisation 55 9.7.1 Usage 55 9.7.2 Example 56 9.8. Foreign Art To Gray 56 9.8.1 Usage 57 9.9. Bitmap Outline 57 9.9.1 Usage 57 - iv - 9.10. RP Guide Tool 58 9.10.1 Usage 58 9.11. RP Align 58 9.11.1 Usage 58 9.12. RP Clip 61 9.12.1 Usage 61 9.12.2 Example 61 9.13. Guide Line 62 9.13.1 Usage 62 10. Eye 64 10.1. Overview 64 10.2. Preview 64 10.2.1 GUI 65 10.3. Navigator 73 10.3.1 GUI 74 10.3.2 Usage 74 10.4. Limitations 74 11. Trap 76 11.1. Overview 76 11.2. Automatic Trapping 76 11.2.1 Usage 76 11.2.2 Trap Ticket 76 11.2.3 Trap Colour Pairs 90 11.3. Interactive Trapping 94 11.3.1 Overview 94 11.3.2 Usage 94 11.4. Rich Black 95 11.4.1 Overview 95 -v - 11.4.2 Usage 95 11.5. White Underprint 96 11.5.1 Overview 96 11.5.2 Usage 96 11.6. Viewing the Trap Area 98 11.6.1 Trap Preview 98 11.6.2 Using the AI Layer controls 99 11.7. Limitations 99 12. Nest 101 12.1. Background 101 12.1.1 Terminology 101 12.2. Overview 101 12.3. Step & Repeat With Chart 103 12.3.1 Preparing the Structure/Artwork Unit for Step & Repeat 103 12.3.2 Step & Repeat 105 12.4. Settings and Formulae in Step and Repeat 106 12.5. Step and Repeat with CAD Layout 110 12.6. Interactive Step and Repeat 114 12.7. Bleed 118 12.8. Adjust Overlap 120 12.8.1 Relative Position of AB 120 12.8.2 Search Overlap Area 121 12.8.3 AB Box Selection Tool 121 12.8.4 Distinguish File 122 12.9. Station Numbers 123 12.9.1 Station Number Settings 123 12.10. Anchor Tool 124 12.11. Align to Margin 125 - vi - 12.12. Reverse CAD 125 12.13. CAD Ticket 126 12.14. The Graphic Manager 127 12.15. Appendix : Examples of Step and Repeat Formula 130 12.15.1 Formula for Sheet Fed Labels and Cartons 130 12.15.2 Formula for Narrow Web Flexo V1 130 12.15.3 Formula for narrow web Flexo V2 130 12.15.4 Formula for Narrow Web Flexo V3 131 13. Mark 132 13.1. Background 132 13.2. Overview 132 13.3. GUI Description 132 13.4. Adding a Mark 133 13.4.1 Prerequisites 133 13.5. Configuring Marks Settings 134 13.5.1 Ink Settings 134 13.5.2 Ink Setting for Register and Trim marks 134 13.5.3 Ink 135 13.5.4 Overprint 135 13.5.5 Ignore Inks 136 13.5.6 Ink Settings for Solid Ink Patches and (single colour) Image Marks 136 13.5.7 Ink 136 13.5.8 With Step 136 13.5.9 White Underprint 138 13.5.10 Ink Setting for multi-coloured Image Marks 139 13.5.11 Ink Setting for single colour Image Mark 142 13.5.12 Ink Setting for Text Marks 143 13.5.13 Ink Setting for Graduation Marks 143 - vii - 13.5.14 Ink Setting: Only use inks from One-Up 13.6. Setting Mark Position 145 145 13.6.1 Do Not Adjust Mark 146 13.7. Mark Specific Settings 147 13.7.1 Centre Marks 147 13.8. Corner Marks 149 13.9. Ellipse Marks 153 13.10. Graduation Marks 154 13.10.1 Defining Patches 154 13.10.2 Inks 156 13.10.3 Numbers 157 13.10.4 Examples of Graduation Marks 158 13.11. Image Marks 159 13.12. Station Number 160 13.12.1 Station Number Mark Controls 160 13.13. Mark Management 162 13.14. Marks Parameters Set 163 14. Basic Functions 165 14.1. Background 165 14.2. Overview 165 14.3. Pack Selection Tool 165 14.3.1 Objects with registration marks 165 14.3.2 RP Selection Tool 166 14.4. Output PDF 167 14.4.1 Scaling and media when exporting PDF 167 14.4.2 Checks and warnings when exporting PDF 167 14.5. Output PDF in SamePoint 168 14.5.1 Usage 168 - viii - 14.6. Trim and Media box 169 15. Variable Manager 172 15.1. Background 172 15.2. Usage 172 16. Tiff Maker 174 16.1. Background 174 16.2. Overview 174 16.3. Basic output from TIFF Maker 175 16.4. TIFF Maker Settings 176 16.5. Advanced Settings 178 16.6. Limitations 179 17. E-Connector 181 17.1. Background 181 17.2. E-Connector Overview 181 17.3. Composite Output File Procedure 182 17.4. Output Separations Procedure 183 17.5. Parameter Panels 185 17.5.1 Task 185 17.6. Settings 186 17.7. Separations setting 188 17.8. Advanced Settings 189 17.8.1 Separations naming rule 190 17.8.2 Using a Fixed Directory 190 17.8.3 Fast Forward 190 17.9. Parameter Set 191 17.10. Limitations 192 18. Effects 193 18.1. Noise 193 - ix - 18.2. Curves 194 19. Seamless 197 19.1. Background 197 19.2. Overview 197 19.3. Seamless Nesting on a Fixed Sheet Size 197 19.3.1 Resizing the unit image 201 19.4. Seamless Nesting with Fixed Parameters 204 19.5. Using the Unit Edit 205 19.6. Using Unit Replace 205 19.7. Seamless Nesting Parameters 205 19.8. Limitations 207 20. Warp 208 20.1. Background 208 20.2. Overview 208 20.3. Circular Warp 208 20.4. Conic Warp 210 20.5. Complex Warp 214 20.5.1 Adjust Grid 215 20.5.2 Standard Grid 217 21. Shortcut keys 219 21.1. Shortcut Keys 219 21.1.1 How to change shortcut keys 219 21.1.2 Default Shortcuts: 220 22. Updating the License key 222 -x - 1. System Requirements 1. System Requirements Mac Windows Language English English Operating System Mac OSX™ 10.6 or above Windows 7™ 64 Bit CPU: Intel® Core2™ Duo pro- CPU: Intel® Core2™ Duo processor cessor * Memory 4 GB or above * Memory: 4 GB or above Hard disk: 40 GB free space Hard disk: 40 GB free space or above or above Display: 1024 x 768 colour or Display: 1024 x 768 colour or above above Adobe® Illustrator® Adobe® Illustrator® CS6 (64 Adobe® Illustrator® CS6 (64 Version Bit) or CC (64 Bit) Bit) or CC (64 Bit) Hardware * This is the minimum requirement, to process complex files the amount of memory should be increased to at least 8 GB. (16 GB recommended). -1- 2. Software Installation / Removal 2. Software Installation / Removal 2.1. Mac 2.1.1 Installation During the installation you may be prompted to enter an administrative password in order to update your software. These steps are not shown in the detail below. There are two versions of RealPro Toolkit V6.0 for the Mac, one for use with Adobe Illustrator CS6, the other for use with Adobe Illustrator CC. The installation process is the same in both cases. Ensure that the correct version is used. 1. Double-click the RealPro setup icon to start the installation. The “Welcome to the FFEI RealPro Installer” information window will appear. 2. Click the “Continue” button. The “Software License Agreement” information window will appear. -2- 2. Software Installation / Removal 3. Read the licence information then click the “Accept” button, or click "Reject" to cancel the installation. 4. The “Installation Type” window will appear. Click on the check box to choose the version of Adobe Illustrator. -3- 2. Software Installation / Removal 5. You may then be prompted to authorise the installation. 6. The Adobe Illustrator plug-ins folder, and path to the Adobe Extension Manager will then be automatically displayed. If the installation folder cannot be recognised or you want to install RealPro Toolkit in another location, click on the Browse button and select another destination. 7. Click “Install”. The “Installing RealPro Toolkit” window will appear and the installation will start. -4- 2. Software Installation / Removal 8. When the successfully installed window appears, click “Close” to complete the installation. Note 1. After a successful installation, a new folder named ‘FFEI RealPro’ will be created in the AI plug-ins folder. Note 2. TheRealPro Toolkit License Update application will be added to the FFEI RealPro folder. (See note 1 above) Note 3. The HASP Dongle Driver will be installed on the same disk as RealPro Toolkit However, the HASP Dongle Driver must be added to the system disk before it will be available; if AI is not installed on the system disk drive, then you need add the HASP Dongle Driver to the system disk. 2.1.2 Starting Adobe Illustrator 1. Insert the HASP dongle in one of the computer's USB ports. The dongle driver software will be installed. 2. Start Adobe Illustrator. 3. In Adobe Illustrator, open the Window menu and check that RealPro is in the list of options. 2.1.3 Uninstalling the Software To uninstall RealPro Toolkit, go to the Adobe Illustrator Application folder and open the Plug-ins folder. Inside the Plug-ins folder is a folder called FFEI RealPro. To uninstall the software, delete -5- 2. Software Installation / Removal this folder. The extensions should also be removed using the Adobe Extension Manager. 2.2. PC 2.2.1 Installation Double-click the installer for RealPro Toolkit Setup.exe on the installation disc; follow the instructions and installation steps as outlined in the install program to complete the software installation. There are two versions of RealPro Toolkit V6.0 for the PC, one for use with Adobe Illustrator CS6, the other for use with Adobe Illustrator CC. The installation process is the same in both cases. Ensure that the correct version is used. 1. Double-click the RealPro Toolkit installer to start the installation. The “FFEI RealPro Installation Program” information window will appear. 2. Click the “Next” button. The “Software License Agreement” information window will appear. -6- 2. Software Installation / Removal 3. Read the licence information then click the “Yes” button to Agree or click "No" to cancel the installation. If "Yes" is clicked the Select Installation Path window will be displayed. -7- 2. Software Installation / Removal 4. Click on the appropriate check box to choose the version of Adobe Illustrator, then the installation folder will automatically be displayed. If the installation folder cannot be recognised or you want to install RealPro Toolkit in other path, click on the Browse button to set other destination. 5. Click "Next". The "Setup Type" window will be displayed. 6. Click the Typical Option and click “Next” The “Installing RealPro Toolkit” window will appear and the installation will start. Note 1. The Compact option should not be selected. The Custom option, which should only be used by advanced users, allows the RealPro Tool Kit, Licence Upgrade Program and the dongle driver software to be installed separately. Note 2. During the initial part of the installation, it may appear that no progress is being made. Allow a few minutes for the installation to complete. 7. When the Successfully Installed window appears, click “Finish” to complete the installation. -8- 2. Software Installation / Removal Note 1. After a successful installation, a new folder named ‘FFEI RealPro’ will be added to the AI plug-ins folder. Note 2. The RealPro Toolkit License Update application will be added to the RealPro folder. (See note 1 above) Note 3. The HASP Dongle Driver will be installed on the same disk as RealPro toolkit However, the HASP Dongle Driver must be added to the system disk before it will be available; if AI is not installed on the system disk drive, then you need add the HASP Dongle Driver to the system disk. 2.2.2 Starting Adobe Illustrator 1. Insert the HASP dongle in one of the PC's USB ports. The dongle driver software will be installed. 2. Start Adobe Illustrator. 3. In Adobe Illustrator, open the Window menu and check that the RealPro is in the list of options. 2.2.3 Uninstalling the Software 1. Open the Windows control panel and double-click Programs and Features" then select "FFEI RealPro Toolkit". Click on Uninstall The Setup Type window will be displayed. -9- 2. Software Installation / Removal 2. Select the Uninstall option and click "Next". A confirmation dialogue box will be displayed. 3. Click "OK". 4. The software will be uninstalled. 5. Launch the Adobe Extension Manager application and remove the extensions. - 10 - 3. Inspect 3. Inspect 3.1. Overview Inspect is a plug-in which allows the operator to perform a set of pre-defined checks on an Adobe Illustrator (AI) document. These checks are used to locate potentially problematic objects and will be specific to the printing processes in use. A simple traffic light system is used to indicate whether a check has identified a problem or not. The number of problems of each type is shown and navigation tools help the operator to locate and fix issues. A GREEN traffic light indicates that the check has been made and no matching objects have been identified. A RED traffic light indicates that the check has been carried out and matching objects have been found. A report detailing the result of the preflight run can be exported as a text file. Sets of checks can be saved as Parameter Sets for repeated use, and can be exported for use on other systems or to be held in a central repository. 3.2. Inspect Workflow 3.2.1 Parameter Configuration Open the Parameter Configuration tool by selecting Window > RealPro > Inspect > Parameter Configuration The current parameter set is displayed. (Name shown in the Current Set field) - 11 - 3. Inspect Controls are available from the tool’s side pull down menu to manage the parameter sets: New Set – Creates a new parameter set, with the same settings as the current set. Open Set… – Opens a previously saved set. Save Set... – Saves the current values to the open set. Save Set As… – Saves the current values to a new set. Delete Set... – Allows deletion of any of the previously saved sets. Import Set... – Imports a set from an external file. Export Set... – Saves the set to an external file. The name of the set is replaced by the file name. Restore – Restores the current set to its last saved state. 3.2.2 General Each set of checks has an Enable switch which allows the user to enable or disable the set of checks in a preflight run. 3.2.3 Ink Parameters Max Number of Allowed Spot Colours: If the number of spot colours in a document exceeds this value, the preflight check will indicate a problem. Max Number of Allowed Inks: If the total number of inks in a document exceeds this value, the preflight check will indicate a problem. - 12 - 3. Inspect Warn on RGB Inks Usage: When enabled, if RGB inks are used in the document the preflight check will indicate a problem. 3.2.4 Image Parameters Format The preflight checks will check for the existence of the image types selected from this list. A RED traffic light indicates that the image type exists in the document. GREEN indicates that the check has been made and no images of this type have been found. Note This set of checks has no influence on other checks made on images. Resolution Contone Images: Checks for minimum and maximum image resolution of contone images. Bitmap Images: Checks for minimum and maximum image resolution of bitmap images. Colour Mode The preflight checks for the existence of selected colour modes in images. A RED traffic light indicates that the image colour mode exists in the document. GREEN indicates that the check has been made and no images with this colour mode have been found. Image Info Enabling the Check Image Information option instructs the preflight to display the meta-data relating to each image. E.g. name, format, software name, colour mode, set time, modification time, resolution, Halftone (Yes/No), Transfer function (Yes/No), PSColorManagement (Yes/No), ICC Profile (Yes/No), and file path. (This data is also included in any exported preflight report). Other The preflight checks will check for the existence of images with any of the enabled attributes. A RED traffic light indicates that the image with the attribute exists in the document. GREEN indicates that the check has been made and no images with this attribute have been found. Line Parameters Checks can be made on minimum line widths used in the document. Min. Width for Single Ink Line – Strokes on lines for single-ink objects Min. Width for Multiple Ink Line – Strokes on lines for multiple-ink objects Min. Width for Line (Less than 100 %) – Strokes on lines where the ink value is less than 100 % If the unit of measure is included, values entered in these field will be automatically converted to the unit of measure for stroke, as defined in the Adobe Illustrator preferences. - 13 - 3. Inspect e.g. If the unit of measure for strokes is set to mm, entering a value of 5 pt will result in the indicated value of 1.764 mm 3.2.5 Font Parameters Checks can be made on minimum font sizes used in the document Min. Font Size for Single Ink Font – Text made up from a single-ink. Min. Font Size for Multiple Ink Font – Text made up from multiple-inks Min. Font Size for Font (Less than 100 %) – Text where the ink value is less than 100 % If the unit of measure is included, values entered in these fields will be automatically converted to the unit of measure for type, as defined in the AI preferences. e.g. If the unit of measure for type is set to mm, entering a value of 5 pt will result in the indicated value of 1.764 mm Further checks can be made for the existence of specific font types: True Type Open Type Bitmap without PS Outline A RED traffic light indicates that the font type exists in the document. GREEN indicates that the check has been made and no fonts of this type have been found. An additional control exists to enable checking for text with a minimum text stroke width. 3.2.6 Other Parameters Flat Tint Checks that any tints are within the minimum to maximum dot percentage range. By default, this doesn’t include the checking of solid objects (Dot percentage =100 %) Include Solid – The presence of flat tint objects with dot percentage of 100 % is included in the Flat Tint check. Gradient Checks that any gradients are within the minimum to maximum dot percentage range. Others Min. Object Size – Checks for objects smaller than the minimum object size. An additional control determines whether the size is determined by the length/height of an object or the length of a diagonal across the object. Min. Gap – Checks for objects separated by less than the distance specified.(Range is between 0 & 0.5mm, default value is 0.1mm) - 14 - 3. Inspect Check for Non-Print Layers – Checks for the existence of non-printing layers. Note that objects on non-printing layers are not checked by the preflight run. White Overprint Object – Checks for the existence of white overprint objects. Black Knockout Object – Checks for the existence of black knockout objects that have a dot percentage equal to, or greater than, the specified value. 3.3. Running Preflight Select Window > RealPro > Inspect > Preflight to open the Preflight window. The parameter set to be used for the preflight run is displayed in the Current Set field. If the set name has a ‘+’ suffix, the set has not yet been saved. To use a different parameter set, use the Parameter Configuration tool as described above. Click on Inspect to run the preflight. Checks will be listed in the upper part of the Preflight window along with a traffic light indication of the result. - 15 - 3. Inspect If the preflight has found objects matching a check criteria, the number of objects discovered will be displayed. Clicking on a particular check will automatically select the first of the discovered objects. The number of objects will then be modified indicating that the first of the instances is selected. E.g. 1/25 If Show Info is enabled in the side pull-down menu an information panel is shown at the bottom of the window displaying information about the check that has been done. Image meta data will also be displayed in this window if that has been enabled and the Image Information check selected. If Zoom to Selection is enabled in the side pull-down menu the display will zoom into the selected object. The operator can navigate to the second, third etc., objects using the controls underneath the list. Objects can then be modified as required. Select All: Selects all the objects discovered by the selected check. Any changes to the parameter set will cause the previous preflight run results to be cleared. The preflight report can be exported as a text file by selecting the Export Preflight Report option from the side pull-down menu. - 16 - 4. Ink 4. Ink 4.1. Overview The Ink plug-in provides functionality to control inks within an Adobe Illustrator (AI) document and thus the separations produced for printing. This is mainly handled by the Ink Manager tool. Additional tools are available for a number of ink related functions: Ink Mix Allowing the operator to create custom colours from inks in the AI document. Image Channel Mapping Supports the conversion of inks in images to other inks present in the document. Keep Spot Colour in Blend Converts CMYK blends to spot colour blends. 4.2. Ink Manager Select Window > RealPro > Ink > Ink Manager to open the Ink manager window. The Ink Manager holds information about each ink used in the AI document. This data, however, must be updated manually. This can be done in a number of ways: l By selecting Window > RealPro > Ink > Update Ink Manager l Using the keyboard shortcut: PC:Alt+Ctrl+U Mac: Alt+Cmd+U - 17 - 4. Ink l From the Ink Manager side pull-down menu select Update Ink List l Clicking on the Update Ink List button in the Ink Manager window The ink list should be updated after the operator has made changes to the inks in the AI document. 4.2.1 Set Ink Type The ink type is used to affect how the ink traps, the options are: l Normal – Standard trapping behaviour l Opaque – Ink will be trapped at object edges only, underlying inks will not be trapped l Varnish – Ink will not be trapped, underlying inks will be trapped l Structural – Ink will not be trapped. (Used for cut lines etc.) CMYK inks are set to Normal by default and cannot be changed. 4.2.2 Auto Ink Sequence This function sorts the inks listed by the Ink Manager from darkest to lightest, a second run of this function will sort from lightest to darkest. This sets the order in which the inks trap. The Auto Ink Sequence function can be run by: l Clicking on the Auto Ink Sequence button in the Ink Manager window. l From the Ink Manager side pull-down menu select Auto Ink Sequence Inks can be manually sorted by selecting an ink in the Ink Manager window, and dragging it to the required position in the list. Note: Using the Auto Ink Sequence functions will reset the darkest ink mark. 4.2.3 Darkest Ink Mark Within the Marks plug-in tool there is the option to output printer’s marks using the darkest ink used in the document. Setting that data is achieved using the ink manager. The darkest ink is indicated in the Ink Manager by the black flag to the left of the ink. This is set automatically when the ink list is updated, or when the list is sorted using the Auto Ink Sequence function. To manually set the darkest ink: Select the required ink, then either: l Click on the Darkest Mark button in the Ink Manager window l From the side pull-down menu, select Darkest Mark - 18 - 4. Ink 4.2.4 Convert Inks to CMYK Inks can be converted from spot colours to process colours using this functionality. Single or multiple inks may be converted, or all the spot colour inks can be converted in a single operation. Notes: l CMYK conversion is based on the spot colour LAB values using the ICC profile selected in the AI colour management preference l Any graphics must be embedded to be affected by this process l The ink data associated with Mesh, Live Paint groups and images will not be affected To convert a single or multiple inks to CMYK 1. Select the required ink from the Ink Manager. Multiple inks may be selected by using Ctrl+click or using Shift+click to choose a range of inks. 2. The inks can then be converted by either: Clicking on the Convert to CMYK button in the Ink Manager window From the Ink Manager side pull-down menu, selecting Convert to CMYK To convert all inks to CMYK From the Ink Manager side pull-down menu, select Convert All Spot Inks to CMYK. After conversion, the Ink Manager is automatically updated. 4.2.5 Convert Ink Any ink in the document can be converted to any other ink, or removed, using this function. Select Convert To ...from the side pull-down menu, or click on the Convert To ...button. - 19 - 4. Ink Choose the ink to convert to from the pull down list adjacent to the ink you wish to convert. Selecting NULL removes the ink from the document. Selecting Custom Ink will display a dialogue box which allows you to define a new ink not present in the job: Click on OK once the ink has been defined to return to the conversion dialogue. When all the required selections have been made, click on OK to action the changes. 4.2.6 Knockout The default behaviour when inks lie on top of one another is for the lower ink to be knocked out. Setting the AI attribute of the upper object to overprint causes the inks to be laid down on top of each other. The control in Ink Manager allows the operator to decide whether or not individual underlying inks knockout when an overprinting object is present. Select the object that is overprinting. In the Ink Manager, select the tick box associated with the underlying inks that should be forced to knockout. - 20 - 4. Ink 4.2.7 Pack Ink Book The Pack Ink Book is a library of user created colours and inks from the DIC, Pantone solid coated and Pantone solid uncoated libraries. These can then be used in the AI document and by the RealPro Toolkit Ink Mix, Image Channel Mapping and Ink Manager functions. Usage 1. From the Ink Manager side pull-down menu, select Pack Ink Book. The Pack Ink Book window is then displayed. 2. To add an ink from one of the libraries, click on the Open Ink Book button, then select the appropriate library. - 21 - 4. Ink A second window will open displaying the swatches in the selected library. The side pull-down menu provides tools for controlling the way the swatches are displayed. 3. Clicking on a swatch will add it to the Pack Ink Book. - 22 - 4. Ink 4. Inks can also be created manually by clicking on the New Ink button. 5. Select the percentages of CMYK to be used and name the ink. Then click OK. The ink will be added to the Pack Ink Book. 6. To edit an ink, select the ink, and then click on the Ink Option button. - 23 - 4. Ink Note: Non CMYK inks cannot be edited, and all the settings will be greyed out When in the Pack Ink Book, the colour can be used within the AI document. To allow its use in other functions, the ink can be added to the Ink Manager even though it is not used in the AI document. Select the ink, and then click on the Add to Ink Manager button. The Ink Manager will be updated with the new ink. To delete an ink, select the ink, and then click the Delete Ink button, the ink will be removed from the Pack Ink Book, however if the ink is used, it will not be removed from the document. 4.3. Ink Mix Ink Mix provides tools to create colours made up from inks within the document and so modify the colours of objects. These new colours can be added to a Toolkit Ink Swatch palette for convenience and re-use. This extends the basic AI functionality in that colours can be created using spot inks. 1. The ink mix window is accessed by selecting Window > RealPro > Ink > Ink Mix 2. The ink mix swatch palette can be displayed in one of two ways: By selecting Window > RealPro > Ink > Ink Mix Swatch From the Ink Mix side pull-down menu, select Ink Mix Swatch Note: The Ink Manager must be updated before this tool can be used. - 24 - 4. Ink 4.3.1 Changing the colour of an object 1. Select an object. The combination of inks used in that object is shown in the Ink Mix widow. 2. Select either fill or stroke. 3. Adjust the ink percentages to change the colour of the object. 4.3.2 Adding a new swatch to the Ink Swatch palette 1. Make sure that no objects are selected. Create the new colour by varying the ink percentages of the inks required. 2. Click on the Add to Swatch button, or from the side pull-down menu select Add to Swatch. The new colour will appear in the swatch palette, it will be named “Mixed Ink x” where x is a unique number. 4.3.3 Editing a swatch in the Ink Swatch palette Select a swatch from the palette, then either click the Swatch Option button, or double-click the swatch in the palette. The Swatch Option window is displayed: - 25 - 4. Ink The name of the swatch, and the mix of inks used can be changed as required. Note that you cannot add a new ink in order to modify the colour. 4.3.4 Deleting a swatch from the Ink Swatch palette Select a swatch from the palette, and then click on the Delete Swatch button. The swatch is removed from the palette. 4.4. Image Channel Mapping The image channel mapping tool allows the operator to change any ink colour channel within an embedded or linked image to any ink in the document. Note: The Ink Manager must be updated before this tool can be used. 4.4.1 Usage 1. Open the Image Channel Mapping tool by selecting: Window > RealPro > Ink > Image Channel Mapping The Image Channel Mapping window is displayed. - 26 - 4. Ink At this point all the controls are greyed out. 2. Select the document image to be modified. The window is then updated and shows the channels that exist in the image. 3. Select the ink to be added to the existing channel. 4. From the drop down menu, select the channel to which the ink is to be added. - 27 - 4. Ink 5. Click Apply Update. The image will then be modified. 6. If the requirement is to replace a colour channel rather than add to it, set the image channel for the ink to be replaced to. 7. Click Apply update to action the change. In the example below, the Cyan image channel has been replaced with Pantone 287 CVC. Note: If the image is exported and opened in another application, it will be seen as an ‘NChannel’ image. - 28 - 4. Ink 4.5. Keep Spot Colour in Blend The default behaviour of AI when creating a blend between a spot colour and another colour is to produce a CMYK blend. This tool allows the operator to modify that blend to use the spot colour in the blend instead of CMYK. 4.5.1 Usage 1. Create a blend between two objects, at least one of which must be a spot colour. 2. Select the blend object, then select Window > RealPro > Ink > Keep Spot Colour in Blend. If it is not possible for the tool to modify the blend a warning message is displayed. 4.6. Ink Coverage The Ink coverage function calculates the ink usage within a defined area, Artboard, Sheet, Plate,TrimBox, MediaBox, Margin or BleedBox. This data can then be exported to a text (.txt) file for use in calculating product cost etc. 4.6.1 Usage Select Window > RealPro > Ink > Ink Coverage the Ink Coverage dialogue box will be displayed; Scan: Select the area to be scanned. The options will not include those areas not defined in the AI document. Resolution: Select the required output resolution. Default is 72ppi. Range is from 36 to 1000ppi Choose whether to include Structural and/or Varnish inks in the calculation. Click on Ink Coverage to apply the settings and calculate the coverage. An example of the updated dialogue is shown below: - 29 - 4. Ink The inks are listed in the same order as in the Ink Manager. Click on Export File to create a text file describing the ink coverage. Example below: 4.7. Limitations of Ink 1. Ink Manager cannot discover inks in AI files when the colour mode is RGB 2. Ink Manager cannot read the inks of hidden objects / hidden layers or objects on non-printed layers. 3. The spot inks of image data cannot be converted to process inks. 4. Multi-colour text, special effects and linked images can not be processed by the ink conversion process. 5. It is not possible to replace inks in 3D special effect objects with . - 30 - 4. Ink 6. Mesh, Live Paint groups, image data and 3D special objects are not affected when inks are converted to spot. 7. The objects with outer glow, inner glow, shadow and neon glow effects are not affected when inks are converted to spot. 8. Mesh, Live Paint groups and Image data cannot use mixed colours. 9. Symbols, symbol sets and patterns cannot support the undo operation. 10. The function “Keep spot colour in blend” currently supports only simple blend objects. These are blend objects formed by two colour blocks with only one fill for each or with only one stroke for each. The function cannot be applied to other types of complicated blend objects such as blend objects formed by one colour block with a stroke and the other one with a fill. Under these circumstances, there will be a warning to show this function cannot be applied. 11. Image Channel Mapping can only support either images with AI recognized CMYK mode, or with Device N, Separation & Indexed colour spaces. 12. DCS images are not supported in image channel mapping. - 31 - 5. Ink Compensation 5. Ink Compensation 5.1. Overview Ink Compensation provides a method of removing unwanted effects by filling the non printed area of the plate with a gradient creating an even distribution of ink. Before Ink Compensation After Ink Compensation - 32 - 5. Ink Compensation 5.2. Creating an Ink Compensation Zone Create a nested layout file. Select Window > RealPro > Ink > Ink Compensation. The Ink Compensation palette will be displayed. Area Options Scan Area: This defines the zone to which the compensation will be applied. Options are Artboard, Plate or Sheet. KeepAway Width: This setting determines the gap between the one up artwork (bleed line) and the compensation area. Include Mark: Select whether or not any mark areas form part of the zone or not. Custom Draw Area: It is possible to create a custom zone by clicking on this button then drawing a rectangle on the layout. Create: Click on this button to create the required zone. The border is shown on the layout as a blue line. Compensation Options Ink Key Number: Set the number of ink keys to be used when printing this plate. Key Accuracy: Sets the precision of each key. Gradient Direction: Sets the direction for the gradient. Options are Horizontal or Vertical. - 33 - 5. Ink Compensation Compensation Level: Sets the intensity of the compensation gradient. Options are Low, Middle or High Min Ink Density: Sets the minimum ink density used in the gradient. Min Key Value: Sets the minimum compensation value for the ink keys. Calculate: Calculates the compensation values required but does not apply it. Details: Opens a dialogue box showing the ink compensation values to be applied. Fill: Fills the non printed area with the required gradient. Compensation Details Separations can be individually selected to view and modify the effect of the compensation. Indicates the amount of ink coverage in the zone. Indicates the amount of compensation to be applied in the zone. TAC: The Total Area Coverage (TAC) can be limited by selecting this option and entering a value in the adjacent field. Compensated: Sets the compensation level for the selected ink only. Minimum Ink Density: Sets the minimum density for the selected ink. Minimum Ink Key: Sets the minimum key density for the selected ink. - 34 - 5. Ink Compensation Click on an individual key to view/change the values shown below: ID: Indicates the number of the selected ink key Compensated: Sets the compensation value for the selected key. Original Ink: Displays the original value of ink for the selected key Compensated: Displays the maximum compensation level for the key. If changes are made, clicking on OK will save those modifications, clicking on Cancel will discard them. - 35 - 6. Ink Histogram 6. Ink Histogram 6.1. Overview The Ink Histogram provides a simple method of displaying the ink consumption. The histogram shows the consumption of ink in for each separation: 6.1.1 Usage Select Window > RealPro > Mark > Create Ink Histogram. The Create Ink Histogram palette will be displayed. - 36 - 6. Ink Histogram Scan Area: Select the area to be analysed when producing the histogram. Options are: Artboard, Sheet, Plate, Trimbox and Mediabox. Position: The position of the histogram is selected using the graphical interface as shown below. simply click in the appropriate area. Direction: Click on the appropriate button to set the orientation of the histogram. Histogram Height: Selects the height of the area used when drawing the histogram. Ink Key Width: Sets the width of each ink key. (Normally the same as the width of a single key zone). Ink Key Number: Sets the number of ink keys in use across the scan area. (Range is from 1 to 100) The lock button,this locks the relationship between the Ink Key Width and the Ink Key Number. As one value is changed, the other will automatically update. Click on the Create button to calculate & display the histogram. Once the histogram has been created, the Create button is replaced with an Update button. Note: The Ink Manager needs to be updated prior to generating the histogram. If there are inks in the document that have not been added to the Ink Manager, the following error message is displayed; - 37 - 6. Ink Histogram - 38 - 7. Link 7. Link 7.1. Overview An Adobe Illustrator (AI) document can contain either embedded images or links to those images. The latter methodology results in a smaller AI file, and allows the images to be updated independently of the AI document, in their native application, the updated image is then automatically viewable in AI. The Link plug-in allows the operator to export embedded images to a location of their choice, replacing the image with a link. Images can be re-embedded using the standard AI tools. Tools exist within the plug-in to export all the images in a document, or only images selected by the operator. Note: The document colour mode must be set to CMYK. 7.2. Operation 7.2.1 Export Images 1. Select Window > RealPro > Link or use the keyboard shortcut: Alt+Shift+Ctrl+\ to open the Export Image dialogue box. 2. If there are multiple images selected, (or there are multiple images in the document), the Export Image dialogue box is displayed as below: 3. If there is a single image selected, (or only a single image in the document), the Export Image dialogue box is displayed as below: - 39 - 7. Link 4. Choose the location for the file(s) and the file format. The formats available will depend upon the format of the original image. Some file types will give the option of producing an RGB preview, if this is required select the Include RGB Preview option. 5. Select the prefix for the filenames by entering text in the ‘File name start with’ field. The exported files will then be named: file name_number. In the above example, this means “Picture_1.psd”, “Picture_2.psd” 6. Click on the appropriate Export button to save the images. - 40 - 8. Search 8. Search 8.1. Overview The Search plug-in provides an enhanced search function for Adobe Illustrator (AI). It provides a method for locating and selecting objects using an operator defined set of conditions. The search may be made up of multiple conditions and will find objects that match ALL, (default), or ANY of those conditions. 8.2. Usage Select Window > RealPro > Search or use the shortcut:Alt+Ctrl+Z to open the Search tool. The left hand side of the window contains controls to manage the search behaviour. The right-hand side contains controls to select the condition(s) used for the search. 8.2.1 Search Controls Find Objects Clicking on this button executes the search. - 41 - 8. Search The number of objects found by the search is displayed beneath this button. Search by OR operation The default behaviour of the search is to find objects that match ALL the search conditions. Selecting this option will allow the search to find objects that match ANY of those conditions. Only Search In Selected Objects Selecting this option will limit the search to objects currently selected in the AI document. Reset Clicking on the Reset button will clear all the search conditions and reset the window to its default state. << Hide Condition / Show Condition Clicking on this button will toggle between showing and hiding the search conditions. Display Selections These controls are made available to the operator once objects that match the search conditions have been found, and allow the operator to navigate between and select individual objects. The number of the selected object is also displayed. 8.2.2 All Objects Clicking on this button will select all objects found by the search. |< Clicking on this button will select the first object found by the search. < Clicking on this button will select the previous object found by the search > Clicking on this button will select the next object found by the search. - 42 - 8. Search >| Clicking on this button will select the last object found by the search Zoom In /Jump To Selecting this option will cause the display to zoom into the selected object. 8.2.3 Search Conditions The use of the majority of these conditions is self-explanatory; however all are listed below for completeness. Ink Fill or stroke with the specified ink. Select the ink from the pull down menu. Note: The Ink Manager must be updated before any inks are available for selection. Stroke Ink Stroke line with the specified ink. Fill Ink Fill with the specified inks. Colour Fill or stroke with the specified colour. To select a colour, select Color then click on the selection box. - 43 - 8. Search Choose Registration, Color, InkMix Color or AI Color. Select Registration to search for objects that are made up from 100% of all inks in the document. To search for objects of a particular colour, select Color, a Color Picker is displayed The color picker can be used to select the colour, or by clicking on Color Swatches, a colour can be selected from the swatches. - 44 - 8. Search Click on Color Models to display the Color Picker Select InkMix to search for a colour created using the InkMix functionality. Select AI Color to search for objects that have the same colour as the currently selected object. (If the currently selected object has fill & no stroke, the fill colour will be selected in all cases. If there is a stroke & no fill, then the stroke colour will be selected in all cases). Stroke Colour Stroke line with the specified colour. Fill Colour Fill with the specified colour. Opaque Ink (no-overprint) Fill or stroke without trapping. Overprint Fill or strokes with trapping. Multi Appearance Objects with multiple strokes or fills that equal or exceed 2. Pattern Objects with pattern styles. - 45 - 8. Search Blend Object Blended objects. Fill Gradient Objects with gradient fills. Object with Transparency Objects with transparency. Mesh Object Mesh object. No Colour Object Any object with no fill or no stroke value or colour. If a sub-element of an object qualifies as a no colour object, then the whole object will be selected and displayed. White Colour Object Any object with at least one appearance specified as white qualifies as a white object. Definition of white colour: 1) C0M0Y0K0; 2) any specified colour percentage is 0%; 3) K percentage in gray mode is 0%; 4) c0m0y0k0 in Swatch (print colour in attributes). Note: 100% Specified white colour is not included. Object with Miter Line Objects with miter line effect. Masked Object Objects with mask. Text with Stroke Text with strokes applied. Opacity Mask Object Objects with opacity masks. Open Path Object with open paths. Object Size Limit Minimum width of the object bounding box should be in accordance with the specified criteria. This option can be used to search for isolated points: choose “less than any value” or “equal to 0”, or “less than or equal to any value” or “equal to or exceed 0” to search objects whose Bounding Box meet W=0 and H=0. - 46 - 8. Search Stroke Width Limit: The width of line of the object should be in accordance with the specified criteria. Live Paint Objects with the Live Paint effect. Fill Open Path Fill open path without stroke. Dash Dash can be found by searching dash in AI or setting all dashes as 0. Brush Objects with brush applied. Symbol Symbol objects. Object outside Artboard Objects, some parts or the whole part of which are outside the artboard. Locked Objects Locked objects in AI layers Hidden Objects Hidden objects in AI layers. K100 Object Objects which include K100% colour. The definition of K100: 1) K100% is shown in the colour panel in gray mode; 2) K100% is shown in the colour panel in CMYK mode; 3) K100% is shown in the swatch colour panel of AI. The colour's attribute must be print colour. Objects with AI Effects Objects with Special Effect of Adobe Illustrator in the Special Effect menu of AI applied. Objects with PS Effects Objects with Special Effect of Adobe Photoshop in the Special Effect menu of AI applied. Pathfinder Objects Objects with Pathfinder applied but do not spread. - 47 - 8. Search Text Font: Objects with specified text type and text size can be found by only searching text type or searching both text type and text size. Foreign Art Foreign art in the current file can be found. 8.3. Limitations 1. If the line width of a stroked object is blank, then this line cannot be found. 2. An empty colour cannot be dragged into the AI Colour Swatches. 3. Hidden objects cannot be searched for in combination with another search condition. 4. Locked object: There are two search modes: Edit Envelope and Edit Contents, in locked Envelope objects which both keep consistent to locking in the layer panel. 5. Regarding objects with opacity set, only objects with 100% opacity are identified as K100 objects. 6. An object is identified as K100 object, if its K100% effect is created by the overprinting of several appearances whose opacities are all less than 100%. 7. Objects that have two consecutive white colour or K100% stop dots are identified as white colour objects or K100 objects. 8. The check box of text size will be highlighted only if text objects are chosen. - 48 - 9. Tool 9. Tool 9.1. Overview The Tool plug-in contains a number of utilities that support RealPro Toolkit’s main features and enhance Adobe Illustrator (AI) tools. Selection Tools Selects objects but does not allow either editing or movement of those objects. RP Gradient Tool Graphical tool to adjust gradient parameters. Line Pathfinder Used to crop a closed path object using an open path. Path Editing Tools These tools enhance the existing AI tools for editing paths and are of use when editing paths created by the automatic trap functions.. l Retrace l Split l Distort l Intersect l Join Path Expand Text Width Tool to modify the width of text. Node Optimization Used to reduce the number of path nodes associated with an object. Reducing nodes can significantly reduce process times. Foreign Art to Grey Objects that originate from other applications may not be recognised by AI. These are classified as Non-Native by AI, this tool converts them to grey-scale images. Bitmap Outline Converts bitmaps to vector graphics. RP Guide Tool Creates guide lines for use with the following tools. - 49 - 9. Tool Guide Line Guide line management tool. RP Align Object alignment tools. RP Clip Object clipping tools. 9.2. Selection Tools 9.2.1 Area Selection Tool This tool works in the same way as the AI Selection Tool except that when this tool is used, selected objects cannot be moved or edited. This eliminates the possibility of accidental changes being made by the operator. The tool is accessed by expanding, (click & hold), the AI Selection Tool. 9.2.2 Area Direct Selection Tool This tool works in the same way as the AI Direct Selection Tool except that when this tool is used, selected objects cannot be moved or edited. This eliminates the possibility of accidental changes being made by the operator. The tool is accessed by expanding, (click and hold), the AI Direct Selection Tool. 9.3. RP Gradient Tool This tool provides similar functionality to the AI gradient editing tools. The tool is accessed by expanding, (click and hold), the AI Gradient Tool. 9.3.1 Usage Select the gradient object to be modified. The tool is shown as below: - 50 - 9. Tool The tool is made up from a number of elements: shown in the diagram above. Gradient Sliding Bar: Equivalent to the AI Gradient Annotator Gradient slide rod: These are shown at the start and end points of the gradient colour stops Gradient middle slide rod: These are shown at the mid points of the gradient colour stops Adjustment The gradient sliding bar can be adjusted by selecting the bar, (click anywhere on the bar), and then while holding the Option (Mac) or Alt (PC) keys down, click on the bar and drag the bar to the new position using the mouse. Clicking on an end point will allow rotation and adjustment of the length of the bar. - 51 - 9. Tool The gradient slide rods can be adjusted by selecting the rod, (click anywhere on the rod), and then while holding the Option (Mac) or Alt (PC) key down, click anywhere on the selected rod and drag the rod to the new position using the mouse. When the Option (Mac) or Alt (PC) key is held down, the cursor will change as it is moved over the gradient controls. This indicates how the selected object will be moved. Colour Select State Cursor Move State Gradient Sliding Bar Gradient Sliding Bar Endpoint Gradient Slide Rod Gradient Middle Slide Rod 9.4. Line Pathfinder This tool set allows the operator to crop a closed path object using an open path, creating multiple objects. This is particularly useful when making edits to cutter guides and trap areas. 9.4.1 Usage 1. Either select Window > RealPro-Tool > Line Pathfinder or use the Keyboard shortcut: Shift + Ctrl + Q to open the Line Pathfinder Tool. 2. Select the object to be cropped, and the path defining the crop. 3. Click on the required crop option from the Line Pathfinder tool: l Keep Biggest – Deletes the smallest object created after the crop. l Keep Smallest – Deletes the largest object created after the crop. l Keep Both – Both objects are retained after the crop. 9.5. Path Editing Tools The Path Editing tools provide additional functionality to the AI toolset, giving the operator faster methods to modify documents. The tools can be found by expanding (click and hold) the Retrace Tool. - 52 - 9. Tool 9.5.1 Retrace Tool This tool allows an existing closed path object to be clipped by an open path. Usage 1. Create a path that describes how the closed path object should be clipped. (The end points MUST touch the closed path). 2. Select the Retrace Tool. 3. Press the Return key on the keyboard. The larger section of the object is retained with the new path. The smaller section is deleted. 9.5.2 Retrace Other Way This tool works in the same way as the Retrace Tool described above, except that the smaller section of the closed path object is retained and the larger section deleted. 9.5.3 Split Tool This tool works in the same way as the Retrace Tool described above, except that both sections of the closed path object are retained as separate objects. This can be useful, for example, when constructing artwork that bridges the closure point between two panels of a folded carton. 9.5.4 Distort Tool This tool allows the operator to ‘distort’ a path. Usage 1. Select the Distort Tool. 2. Define the start and end points of the distortion by clicking on the path. 3. Define the mid-point of the distortion by clicking on the path at a point between the start and end points created above. 4. Click and drag the mid- point anchor to achieve the required distortion. 5. Press the Return key on the keyboard. The distorted path is applied. - 53 - 9. Tool 9.5.5 Intersect Tool The Intersect Tool is used to divide intersecting closed paths into several open paths. Usage 1. Select a number of overlapping closed path objects. 2. Select the Intersect Tool. 3. Press the Return key on the keyboard. A number of open path objects are created. The open part of each path being defined by the straight line between the intersection points. 9.5.6 Join Path Tool The Join Path Tool is used to connect one or more open paths creating a single closed path. The closed path will be generated by connecting the nearest endpoints of each path. Usage 1. Select the open paths to be joined. 2. Select the Join Path Tool. 3. Press the Return key on the keyboard. The ‘new’ closed path object will be created. 9.6. Expand Text Width Sometimes thin strokes of text may be broken or even lost during printing, especially in either flexographic or gravure printing. Additionally, if the gap between strokes of text is too small, the stroke might be run into another. Both of these problems can be overcome using the Expand Text Width tool functionality. 9.6.1 Usage Select Window > RealPro >Tool > Expand Text Width to open the Expand Text Width dialogue box: - 54 - 9. Tool Parameters Width: Defines the amount of expansion of the text, setting a negative value will reduce the size of the text. Angle: Sets the expansion direction. (Only applies to outline fonts). Corner: Sets the corner style of the text.. (When the corner style is set to miter, the miter limit can be set in the adjacent field, if this limit is exceeded the corner style is set to bevel). Apply: Expands the text creating outline objects Copy: As Apply except that a copy is made of the text prior to the expansion. Expand All directions: If selected, the text will expand in all directions. If de-selected, the text will expand horizontally, or in the direction set by the Angle parameter. The tool can also be used to modify the inner areas of the text only, see below Use the Direct Selection Tool to select the appropriate area. 9.7. Node Optimisation The Node Optimization tool can be used to remove unnecessary path nodes from an object without affecting the original path appearance. This tool is useful to optimize the paths of trapping area made by the trapping function. 9.7.1 Usage 1. Select the path to be modified. 2. Select Window > RealPro >Tool > Node Optimisation to open the Node Optimisation Tool. The Node Optimization dialogue box will be displayed. - 55 - 9. Tool 3. Enter the required optimization precision level. Note: The larger the precision value is, the more nodes will be removed from the path. However, with high values the optimised path may be significantly altered. Reduction of the precision value should then be made to achieve an acceptable result. 4. Click OK to execute node optimization. After optimisation, a report will be displayed. This indicates the number of original nodes, the number of nodes removed, and the percentage of nodes removed. 9.7.2 Example 9.8. Foreign Art To Gray The purpose of this tool is to convert object identified as ‘Non-Native’ by AI to grey-scale. These are typically objects that may originate from Microsoft programs.. - 56 - 9. Tool 9.8.1 Usage 1. Select Window > RealPro > Tool > Foreign Art To Gray, to open the Foreign Art to Gray tool. The Foreign Art To Gray dialogue box will be displayed: 2. Set resolution in the dialogue box. 3. Click OK and the foreign art in the current AI document will be converted into gray-scale images. Foreign Artwork Grey-scale Image 9.9. Bitmap Outline This tool allows the operator to convert bitmap artwork to vector graphics. 9.9.1 Usage 1. Select the embedded bitmap to be converted. 2. Select Windows > RealPro > Tool > Bitmap Outline to open the Bitmap Outline tool. The bitmap outline set dialogue box will be displayed as shown below: - 57 - 9. Tool 3. Set the Precision factor as required, the lower the value, the nearer to the original bitmap the result will be, the higher the value, the smoother the result. The jagged edge of the bitmap will be converted to a smooth scalable vector outline. 9.10. RP Guide Tool This tool allows the operator to create guide lines that can be used, in conjunction with the RP Align and RP Clip tools to align objects accurately within the artwork. The RP guide lines can also be converted to AI guides. 9.10.1 Usage 1. Select the RP Guide Tool from the AI toolbar. The cursor will change to a + icon. 2. Move the cursor to the point where the guide lines are required, and click once. Horizontal and vertical guides are drawn, intersecting at the cursor position. 3. Moving the cursor and clicking again will reposition the guides. 4. The guide lines can be hidden by deselecting Show Pack Guide from the RP Align side pulldown menu. 9.11. RP Align The RP Align tool supports the accurate alignment of objects to the RP Guide lines described above. Guides can also be aligned to objects using this tool. RP Guide lines can also be converted to AI guides. 9.11.1 Usage 1. Select Window > RealPro > Tool > RP Align, or double-click on the RP Guide Tool from the AI tool bar to open the RP align Tool. - 58 - 9. Tool The RP Align Interface is displayed. Side pull-down menu controls Show Options – Displays/hides the lower options panel of the RP Align interface. Show Pack Guide – Displays/hides the RP Guides Set X Line as vertical guide line – Converts the vertical RP Guide line to a vertical AI guide. Set Y Line as horizontal guide line – Converts the horizontal RP Guide line to a horizontal AI guide. Set XY lines as guide lines - Converts both RP Guide lines to AI guides. Functions & Alignment Controls As the functions described below are enabled/disabled the alignment controls available to the operator will change or become enabled/disabled. Displays controls to align objects to the RP guide. Displays controls to align the RP guide to objects - 59 - 9. Tool Enables/disables horizontal alignment. Enables/disables vertical alignment. Alignment Controls Clicking on one of these controls will perform the appropriate alignment, dependant upon the function(s) selected. Additional Options These are displayed by enabling the Show Options option from the side pull-down menu. Art Bounds- Aligns to the border line of the object. Visual Bounds – Aligns to the visible border of the object Align Ruler Origin – Sets the current position of the RP Guide to be the origin. This is used in the controls described below. Vertical guide position – Used to position the vertical guide relative to the ruler origin position. (Positive values will move the guide to the right; negative values will move the guide to the left). Horizontal guide position - Used to position the horizontal guide relative to the ruler origin position. (Positive values will move the guide upwards; negative values will move the guide, downwards). Rotation Angle – Sets the angle of the guides. (Values are between -45 and +45 degrees). Horizontal Offset – Sets the horizontal offset between the object and the guide to be applied when alignment is performed. Vertical Offset – Sets the vertical offset between the object and the guide to be applied when alignment is performed. Add Guide line: These options are also available from the side pull-down menu. Set X Line as vertical guide line – Converts the vertical RP Guide line to a vertical AI guide. - 60 - 9. Tool Set Y Line as horizontal guide line – Converts the horizontal RP Guide line to a horizontal AI guide. Set XY lines as guide lines - Converts both RP Guide lines to AI guides. 9.12. RP Clip This tool allows the user to clip objects based on the four quadrants produced when the RP guide is positioned over that object. 9.12.1 Usage 1. Select the object that is to be clipped. 2. Position the RP Guide over the object, effectively splitting the object into four quadrants. 3. Select Window > RealPro > Tool > RP Clip to open the RP Clip Tool. The RP Clip interface is displayed. 4. Click on the icon that represents the quadrant that is to be cropped. 5. Click on the Clip button . The object will be clipped as appropriate. 9.12.2 Example The illustration below shows the result of clipping the upper right quadrant of the object. - 61 - 9. Tool 9.13. Guide Line The guide line tool allows the user to accurately position and to delete the AI guide lines. The guide lines may have been created from RP Guides, or may be the standard AI guides. Guides can only be moved or deleted if the AI Lock Guides function is disabled. Sets of guide lines can be exported from the application for later use. 9.13.1 Usage 1. Select Window > RealPro > Tool > Guide Line to open the Guide Line Tool. The Guide Line interface is displayed. 2. From the side pull-down menu select Launch guide line panel. The interface will then show information relating to the AI guide(s). If any guides have been - 62 - 9. Tool converted from RP Guides, then this will happen automatically. By selecting the entry for a guide line, its position can be modified by over typing the values in the fields, or removed by clicking Delete. The value in the position field is relative to either the AI origin or the position of the RP Guide. (If available). Switching between the two origins is achieved by clicking on the Origin Conversion buttons, or from the side pull-down menu options. Guides can be saved as parameter sets: 1. From the side pull-down menu, select Save Parameters… A navigation dialogue box will be displayed. 2. Navigate to the required location and save the parameters as a Guide Line Set (.fpg) file. To use a previously saved Guide Line Set: 1. From the side pull-down menu, select Open Parameters… 2. Navigate to the required file and click Open. Note: Any existing guides will be replaced by those defined in the imported set. - 63 - 10. Eye 10. Eye 10.1. Overview The Eye plug-in contains two elements, a Preview function which allows the operator to see an accurate representation of the document when printed, and a tool which the operator can use to Navigate around the document. The Preview tool has a number of useful options which aid the operator in determining whether to document is suitable for printing or not: l Controls to display some or all of the inks. l Showing area where the dot percentage is below or above operator determined ranges. l Displaying areas where the total ink coverage is above an operator defined level. l File comparison, allowing the operator to easily detect change between versions of documents. l Ability to turn on or off the trap data for display. l Normal, positive and negative preview modes. l Zoom controls allowing zoom factor of up to 100000 %. l Eye dropper tool l Measurement tool 10.2. Preview Select Window > RealPro > Eye > Preview to open the preview window. When the Preview window is opened for the first time, no data is displayed. The operator must first either click on the Update Preview button menu. , or select Update Preview from the side pull-down - 64 - 10. Eye 10.2.1 GUI Toolbar Controls Preview Mode Normal Preview Displays the selected separations. The separations are selected from the ink panel. Negative Preview Displays a single separation as a negative image. The separation is selected from the ink panel. Positive Preview Displays a single separation as a positive image. The separation is selected from the ink panel. Note: If multiple inks are displayed before selecting Negative or Positive preview modes, the first selected ink in the ink list will be displayed. When switching back to Normal preview mode, only the ink displayed in Negative or Positive mode will be selected. The operator should then select the remaining inks required. - 65 - 10. Eye Ink density display selector Determines how ink densities are shown, toggles between numeric values & percentages. Update Preview Refreshes the display. Document edits made in AI are NOT automatically reflected in the preview window. Hand Tool When selected, the cursor changes to a ‘hand’. Clicking and dragging, allows the image to be moved within the preview window. Eye Dropper Tool When selected, left-click on a single point on the image to display the ink density values at that point in the ink panel. Note: The way in which the ink density is displayed, is dependant upon the ‘Ink density display selector described above. Zoom Tool When selected, the cursor will change to a magnifying glass with a +, a single mouse click will zoom into the image, centring about the cursor position. Magnification factors are: 0.5, 1, 2, 4, 8, 16, 24, 32, 64, 100. Holding down the Option key (MacOS) or Alt key (Windows) will cause the cursor to change to a magnifying glass with a -, a single mouse click will then zoom out. Alternatively the zoom tool can be used to draw a bounding box to surround the area to be magnified. Hold down the left-hand mouse button and drag across the area to be enlarged. The magnification factor can also be set using the control at the bottom left of the preview window. Measure Tool When selected, the cursor changes to a +. Holding down the left-hand mouse button allows the operator to draw a straight line between two points. The following information is then displayed in the toolbar: X: ‘X’ co-ordinate of the line start point Y: ‘Y’ co-ordinate of the line start point W: Relative X co-ordinate of the line end point H: Relative Y co-ordinate of the line end point D: Distance between start and end points - 66 - 10. Eye Angle: Angle between the start and end points measured relative to the X axis. When the mouse is released, the line is no longer displayed, but the values remain in the toolbar until a new line is drawn or a different tool selected. Contrast Area Tools (Used when comparing two files) Draw Contrast Area Delete Contrast Area Delete Contrast Result Options Panel Ink Selection Clicking on the ‘eye’ icon next to the ink swatch and name will select/deselect the individual ink for display. There is a global select/deselect button above the ink selection panel. If the Eye dropper tool is selected, the ink density will be displayed next to the ink name in this panel. Minimum Dot To enable this function, select the check box at the right of the control. The display will then only show areas where any single ink dot percentage is equal to or less than the value displayed in the pull-down menu. The values can be selected from the pull-down menu or entered manually. Maximum Dot To enable this function, select the check box at the right of the control. The display will then only show areas where any single ink dot percentage is equal to or greater than the value displayed in the pull-down menu. The values can be selected from the pull-down menu or entered manually. Total Area Coverage To enable this function, select the check box at the right of the control. The display will then only show areas where the total ink coverage is either equal to or greater than the value displayed in the pull-down menu. The values can be selected from the pull-down menu or entered manually. - 67 - 10. Eye Opacity The opacity control allows the operator to vary the opacity of the inks displayed. This can be used to highlight trapping issues. The slider control can be used to set the opacity, or a value entered into the field. Compare File This function can be used to identify differences between different versions of the same file. The currently open document is compared with one that has already been created. The Compare File function is enabled by selecting the Compare Files check-box. Target File The name of file to be compared with the currently open document can be manually entered in the Target File field, or the operator can browse to the file by clicking on the ‘folder’ icon. When the file has been identified, click on the ‘Compare File’ icon to compare the files. The default behaviour is to compare the whole document, but use of the Draw Contrast Area, Delete Contrast Area and Delete Contrast Result tools in the Preview toolbar allow the operator to refine the selection used. 2.1.3.2 Draw Contrast Area Used to draw a bounding box which limits the area to be compared. (Only available if the Compare File function has not been done). Delete Contrast Area Deletes the current Contrast Area. (Only available if the Compare File function has not been done). Delete Contrast Result Removes any highlighting of compared areas, allowing the contrast area to be deleted or a new area defined. Resolution The resolution used by the system to compare the files should be selected. Range is from 72 dpi to 9999 dpi. The higher the resolution, the greater the detail that can be compared, but the longer the process will take. Display options During file comparison the operator can choose the content in the preview window: Identify Difference – Each different area is identified with a unique number and shown using a 2 pt line boundary. Fill Differences – All pixels that are different are highlighted. - 68 - 10. Eye Compared File – Displays the document selected as the target file. Original File – Displays the current AI document. Note: Only the target OR the current document can be displayed at any one time. 2.1.3.7 Identification Colour Differences between the documents are highlighted in the Preview window in the colour selected as the Identification Colour. (Double-click on the colour swatch to change). Print Screen Clicking on the ‘Print Screen’ icon will generate an Adobe PDF file containing a screen-shot of the Preview display. Other information The number of different areas between the current AI document and the target file is displayed. 2.1.4 Information Window Displays the name of the currently open document 2.1.5 Side Pull-Down Menu Controls This section describes the usage of any options not previously documented. Show Options When enabled, the preview window will display all the ink data and the controls in the options panel. When disabled, the preview window only shows the ink selection and magnification tools and the information window. Show Trapping Layers If trapping layers exist in the document they can be viewed or hidden using this control. Show Ruler Displays or hides rulers at the left and top of the preview window. Eye Preference Controls whether dot percentages are ROUNDED up to the nearest full value when using the eye dropper tool, or if EXACT values, (to two decimal places), are to be shown. Calculate Ink Area Selecting this option will generate a text file summarising the amount of each ink to be used in order to print the document. - 69 - 10. Eye Ignore Small Difference Outline Preview When selected, the Preview window will display only paths and compound paths from the AI document. When in outline preview mode the standard preview controls are disabled or hidden. Path editing tools, (as described in Chapter 7 of this document) are made available and can be used to modify the document outlines. Ink Match The Ink Match functionality allows the operator to map an ink used in the original document to a different ink used in the compared document. This prevents the systemfrom reporting differences just caused by colour changes. - 70 - 10. Eye Ink Match Example: Consider the case where the only difference between two documents is colour usage. Original Document. Compared Document: Without using Ink Matchwhen the compare function is used, the result is shown below: - 71 - 10. Eye To prevent the system reporting the colour differences, the ink "Spot_1" in the original document needs to be mapped to the ink "Pink" in the second. Select Ink Match from the side pull-down menu. The Ink Match palette is displayed. Spot_1 has no equivalent ink in the compared document. Map Spot_1 to Pink by selecting from the list of inks in the compared document. (see below) - 72 - 10. Eye Click on OK to apply the match. Comparing the two documents now delivers the following result. 10.3. Navigator The navigator tool provides the operator with a simple method of displaying different parts of the AI document in the preview window. - 73 - 10. Eye 10.3.1 GUI 10.3.2 Usage To display the navigator window select Window > RealPro > Eye > Navigator The navigator displays a red bounding box representing the area of the document currently displayed within the preview window. By clicking, (or clicking and dragging), in the navigator window, the operator can move the red bounding box and so change the part of the document displayed in the preview window. The Navigator tool can show either the whole AI document or just the artboard dependant upon the setting available in the side pull-down menu. 10.4. Limitations 1. If there are more than 27 spot colours shown in the AI colour panel, the preview window will not display 2. The Preview window will not display objects on non-printable or hidden layers 3. Images in DCS1.0 format cannot be displayed - 74 - 10. Eye 4. The compare file functionality can only be used with AI, PDF or EPS files - 75 - 11. Trap 11. Trap 11.1. Overview The Trap plug-in offers four major functions: l Automatic Trapping: The parameters used by the trap engine are defined in user created ‘Trap Tickets’. Tickets can be stored within the application or exported to an external file. Traps can be applied to selected objects or to all objects in the document. The process creates ‘Colour Pairs’ and ‘Trap Edges’ who’s trapping characteristics can be independently modified. l Interactive Trapping. Traps are applied in a defined area to a selected object. The parameters are defined at the time the trapping is performed l Rich Black. Applies a specific amount of one ink to a dark colour, usually Black.. l White Underprint. Creates a ‘white’ background beneath selected, or all, objects. Typically used when printing on a metal or transparent substrate. The data generated by the trapping process is placed in new layers in the AI document allowing straight forward viewing and editing. (Each run of the automatic trapping routine creates a new layer). Trapping uses information about the inks in the document in order to generate the correct result. Because of this it is important that the Ink Manager is updated prior to carrying out any of the trapping functions. 11.2. Automatic Trapping 11.2.1 Usage Create or modify a Trap Ticket. Select the objects in the document to be trapped. ‘Run’ the trapping engine Check the Trap Colour Pairs produced and modify if required. 11.2.2 Trap Ticket The trap ticket contains the parameters used by the trapping tool when the Automatic Trapping function is used. Multiple tickets may be created and stored within the application. They can also be exported for use on other systems, or to be stored centrally. - 76 - 11. Trap Usage To display the Trap Ticket widow either select Window > RealPro > Trap > Trap Ticket or use the keyboard shortcut: Shift+Ctrl+U. The side pull-down menu provides controls for managing the tickets The ‘Default’ ticket can be modified, but cannot be deleted. l New Ticket… Creates a new ticket using system default settings l Copy Ticket… Creates a copy of the selected ticket l Modify Ticket… Allows the selected ticket to be edited. l Import Ticket… Imports a previously exported ticket. - 77 - 11. Trap l Export Ticket… Exports trap ticket data to an external file. l Delete Ticket Deletes the selected ticket.(Default ticket can not be deleted). Trap Ticket Parameters The trap ticket parameters can be set when creating a new ticket or modifying an existing ticket. Ticket Name Sets the name of the ticket, default for new tickets is ‘Untitled’. Trap Setting Trap settings set the parameters of normal trapping. Trap Width Use this parameter to set the width of the trapping area that will be generated - 78 - 11. Trap Trap Colour Opacity Use this parameter to set the colour depth of the trapping area generated by two objects. The default parameter is 100%. At this setting the trapping area colour is at its darkest which may cause this trapping area to be more visible. Reducing the parameter value will reduce the strength of the trapping area colour. Allow Sliding Select this option to implement a sliding gradient trap. The trapping engine adjusts (slides) the trap position from spreading the lighter colour into the darker one by straddling the centre line between the two. A sliding trap prevents abrupt shifts in the trap element, for example along a gradient edge, behind a vignette. Sliding Trap Bilateral 50% Use the % option in sliding trap to set the point at which the trap changes direction, to ensure a smooth transition. A setting of 100% will force a sharp change of trapping direction, 0% will force a constant centre line trap. Colour Sequence When enabled the trap direction will be consistent with the set colour sequence in the ink management box. The trap rule is that the colour with the smaller colour sequence number enters the one with the larger colour sequence number. For example: If we are given three colours: C, M and Y. We arrange two different colour sequences using the ink management box, then there will be two different results after the colour sequence trap is executed. - 79 - 11. Trap Note: Darken and Darken Image trap should only be used with Adobe PDF Print Engine RIPs that offer live transparency support. The basic rule for trapping is that lighter inks enter darker ones. By setting this control the definition of which ink is darker than the other is defined by the order of the inks in the Ink Manager. In which case the rule becomes: The ink with the lower ink sequence number enters the ink with the higher sequence number. Light to Dark Colour sequence trap on Dark to Light Colour Sequence Trap on Colour Sequence Trap off When Colour sequence is switched off the trapping will not necessarily follow the ink sequence defined in the Ink Manager. Trap Fill This setting determines the attributes applied to the trap objects. l Overprint Fill Trap will have an overprint attribute - Trap opacity is controlled by changing the colour of the fill. - 80 - 11. Trap l Darken The trap object will use the transparency setting ‘darken’. Darken selects the base or blend colour—whichever is darker—as the resulting colour. Areas lighter than the blend colour are replaced. Areas darker than the blend colour do not change. Opacity is controlled by transparency. l Darken Image trap Any image trap area will have a darken transparency setting; remaining objects will be set to overprint. l White knockout Trap is filled with white and set to knockout. - Used for print processes where the colours will bleed and mix creating different pigment, such as screen printing on cans. Image Trap Direction Sets the direction of image traps l Automatic: Trap automatically determines and generates the direction from light to dark in accordance with the trapping rules. l Trap Image to Artwork: Forces the trapping direction to expand from the images to the artwork. l Trap Artwork to Image: Forces the trapping direction to expand from the artwork to the images. Image Trap Colour Set the colour type of image trap l Original Image data Original image data uses (if possible) data in the image which is hidden by clipping mask. This creates a much more natural trap. If the image is not clipped the Image expansion is used instead. l Image Expansion Image expansion will expand the image by replicating the pixels at the edge of the image, thus allowing data to be created that would otherwise be unavailable. Image Trap Quality Image trapping has to process the image content in order to create a trap. This processing takes time. In some cases when the document is complex it can not only take a long time but use significant amount of memory. For this reason the trap quality can be adjusted to avoid shortfall in computer resources. - 81 - 11. Trap l Coarse – Lowest quality l Normal l Fine – Highest quality Image Trap Type This setting determines the source of data for the image trap. l Edge Type: Extract the colour from the pixels of the image edge to pad. l Inside Type: Extract the colour from the pixels inside of the image (excluding the edge) to pad. Maximum Gap Occasionally two colours next to each other are designed in such a way that a small gap is left between them. In this case the default trapping behaviour may cause effects that are not desired. RealPro Toolkit can ‘fill’ these gaps with an adjoining colour, thus avoiding unwanted trap effects. The Parameter setting range is 0 pt. to 1 pt. If the distance (gap) between the two objects is smaller than this parameter value, then the gap will be filled. If the gap width is bigger that the defined value, then it will not fill and normal trapping will take place. Example 1: Original artwork has a small gap between graphics. Result of trapping without a maximum gap value set. Yellow ‘gap’ has been trapped to the magenta and to the cyan. - 82 - 11. Trap Result of trapping with maximum gap set. Gap has been filled with cyan and traps to the magenta. Example 2: Original object A fine line, (gap), exists between the two yellow colour areas Result of trapping without a maximum gap value set. A trap has been created each side of yellow line. - 83 - 11. Trap Result of trapping with maximum gap set. The yellow line has been filled by the adjacent colour and no trap generated. Minimum Text size If the font size is greater than this parameter, then it will meet the conditions for trapping and will generate a new trap; if not, then no trap will be created. Minimum Ink Difference This parameter will have an impact on whether or not two adjacent objects will trap. If the two objects do not have an ink in common, then a trap will be generated. If the two objects do have common Inks, two of those common inks must have a difference greater than this value before a trap is created. Additionally, in the first object one ink must be darker than in the second object, and one ink must be lighter. Ignore Use this option to set the objects to not be involved in trapping. l Patterns: Use this option to control whether or not to ignore pattern objects of AI. If unselected, patterns will be involved in trapping. If selected, the pattern objects will be ignored. l Bitmap: Use this option to control whether or not to ignore bitmap objects. If unselected, bitmaps will be involved in trapping. If selected, the bitmap objects will be ignored. l External Objects: Use this option to control whether or not to ignore external objects of AI. If unselected, external objects will be involved in trapping. If selected, the external objects will be ignored. l Overprint: Use this option to control whether or not to ignore overprint. If unselected, overprint will be involved in trapping. If selected, the overprint will be ignored. Scissor This parameter is used to set the end position of the trapping area, to prevent the trapping area going over the border of a trapped object and creating a significant change to the trap area. There are two options: l On Edge: The trapping area ends at the edges of the object being trapping into. - 84 - 11. Trap l On Centre: The trapping area ends at the centre between the trapping object and object being trapped into. No Trapping On Edge On Centre End Shape This parameter is used to set the contour shape of the trapping area entering into another object. Three are three options: l Square: Generate a right-angle endpoint l Round: Generate a rounded end point. l Object dependant: Based on the light-coloured object to extend. (See below) The original file before trapping - 85 - 11. Trap The trapping effect of “Square” End Shape The trapping effect of “Object dependant” End Shape Corners This parameter is used to set the corner-point shape of the trapping area. l Mitre: Use this option to change the corner to a mitred (pointed) tip l Round: Use this option to change to a rounded corner - 86 - 11. Trap l Bevelled: Use this option to change to a bevelled corner Mitre Limit: (Only available if Corners setting is Mitre) To prevent unsightly traps, where the length of the trap is disproportionate to the width, it is possible to limit the size of a mitre corners, and replace with a bevelled corner. A bevelled corner will be applied if the length of the trap is greater than the width of the trap multiplied by the Mitre Limit value. Where the length of the trap is equal to, or less than, the width of the trap multiplied by the Mitre Limit value, a mitred corner is used. Keepaway Settings Keepaway Width This parameter is used to set the width of inward contraction of light colour from the outside to the inside of the dark object. Minimum Text Size If the font size is greater than this parameter, it will meet the conditions for trapping, and will generate a new trap; if not, then no trap will be created. Scissor This parameter is used to set the termination position of the trapping area, to prevent the trapping area going over the border of a trapped object and creating a significant change to the trap area. l On Edge: The trapping area ends at the edges of the object being trapping into. l On Centre: The trapping area ends at the centre between the trapping object and object being trapped into. Ignore Use this option to set the objects not involved in keepaway trapping. l Patterns: Use this option to control whether or not to ignore pattern objects of AI. If unselected, patterns will be involved in trapping. If selected, the pattern objects will be ignored. l Gradients & Images: Use this option to control whether or not to ignore gradients & images. If unselected, gradients & images will be involved in trapping. If selected, gradients & images will be ignored. l External Objects: Use this option to control whether or not to ignore external objects of AI. If unselected, external objects will be involved in trapping. If selected, the external objects will be ignored. l Luminance: After selecting this option, any colour containing two or more inks will be trapped. The differences in brightness between these inks will not be considered. - 87 - 11. Trap Colour Pair Rules Colour Pair Rules can be defined to override the standard parameters when creating traps between specific colours or object types. If a number of Colour Pair Rules are created, then the top rule in the dialogue box is given priority over those below. If a pair of objects meet the criteria for a number of rules, then the settings of the uppermost one will be applied. New Use this button to create a new colour pair rule. Modify Use this button to modify the selected colour pair rules. Remove Use this button to delete the selected colour pair rules Move Up Use this button to raise the priority level of the selected colour pair. One click will cause the selected colour pair to move up one level. Move Down Use this button to reduce the priority level of the selected colour rule. One click will cause the selected colour rule to move down one level. New Colour Pair Rule This dialogue box contains the description of the colour pairs. The colour specified under the “From” heading will expand into the colour specified under the “To” heading. - 88 - 11. Trap Colour Type Any Colour: All colours which are used in the document. Process Colour: The colours used in the document that are composed with CMYK inks. Spot Colour: Pantone, DIC, Toyo and custom spot colour in the document. Image: Any continuous tone or raster images. Gradient: Any objects with gradient effect in the document. Empty Background: The empty objects in the document will implement keepaway trapping. Registration Colour: Objects composed of all inks used in the job. Opaque Ink: The object that contains at least one opaque ink. Ink Name When the selected ink type is spot ink, then the ink name option will be activated. This colour rule only can take effect on the specified colour, not all default colours. - 89 - 11. Trap Densities When the selected ink type is process ink or spot ink, then the densities option will be activated. Ink at 100% If this option is selected, then the current colour pair rules only can take effect on an object that has an ink percentage of 100%; if this option is not selected, then the current colour pair rules will affect objects of any ink percentage. Other Inks at 0% If this option is selected, then the current colour pair rules only can take effect on an object without other inks; if this option is not selected, then the current colour pair rules also can work on an object with other inks. Trap Action Expert Allow the system to decide whether or not to implement trapping for the colour pairs defined. Force Trapping will always take place between the colour pairs defined. No No trapping between the colours defined will take place. 11.2.3 Trap Colour Pairs The Trap Colour Pairs window is displayed immediately after automatic trapping has been carried out. It can also be opened by selecting Window > RealPro > Trap > Colour Pairs - 90 - 11. Trap General The window lists all the generated trap edges, grouping them into colour pairs. The parameters for each edge can be modified. The parameters can also be modified at a colour pair level, affecting all the edges in that colour pair group. When there are multiple edges with the same colour pair, a triangular icon is displayed to the left of the pair. Click on the icon to expand the list to show all trap edge data. (Click on the icon again to collapse the list). Tools Three Trap Edge tools exist in the AI toolbar. l Trap Edge Basic Selection Tool: Selects a single trap edge. l Trap Edge Direction Tool: Sets the direction of the trap. l Trap Edge End-to-End Tool: Selects all trap areas between two points on an object. Selecting Trap Results Each time the automatic trapping routine is run, a new set of trap data is created. The results from individual runs can be shown, or the results from All runs displayed by selecting from the pull-down menu. - 91 - 11. Trap From + To These columns graphically illustrate the colours that make up the colour pair, the arrow between them shows the trap direction. The arrow indicates: single direction trap, bi directional trap, sliding trap or suspected trap. Trap Type Three types; normal, keepaway or composite. The system displays the type of trap used. However, when the colour being entered by the trap is made up from multiple inks, the user can choose to keep the ink with the lowest luminance value by selecting Composite. The remaining parameters associated with the colour pairs are described earlier in this chapter. M This column is used to indicate whether or not a parameter has been changed: Blank: No modification * A parameter has been modified but the trap has not been updated. o A parameter has been modified and the trap has been updated. Examining the trap data Select either the Colour Pair or the Trap Edge. Click on the Zoom In button. The display will then zoom in to the required edge(s). Click on the Next Trap Edge button to navigate to the next edge. Trap Edge Colour Click on this button to set the colour that the trap edge is displayed in. This is the colour used by the system to identify the edge and has no effect on the trap data itself. Changing Trap Direction Select either the Colour Pair or the Trap Edge. - 92 - 11. Trap Click on the Switch Colour Pair button. This will swap the colours in the from / to columns and will update the trap data immediately. Using the Trap Edge Direction Tool will also change the trap direction. (When selected, draw a line across the trap area in the direction that the trap is required). Updating Trap Data When a trap parameter has been modified, the trap should be updated by clicking on the Update Trap button. Removing Traps Select either the Colour Pair or the Trap Edge. Click the Delete button, a confirmation screen is displayed, select Yes, the selected traps are removed. Side Pull-Down Menu Options Save Colour Pairs Colour pair information can be saved in the AI document by enabling Save Colour Pairs. If this is not enabled, the trap layer is saved, but can not be modified using this tool. (Only the latest colour pair information is saved). Show Details … This option is only enabled if a colour pair or trap edge is selected. Clicking on this option opens the Colour Pair Details dialogue box which displays the details of the trap. For a normal trap the Opacity of the trap area can be set. In the case of a keepaway trap, the Keep parameter sets the colour to be kept. (The Colour Pair Details dialogue box can also be displayed by double clicking on a colour pair or edge from the Trap colour Pair window). Show Suspected Colour Pairs Colour pairs that don’t meet the trap conditions are classified as suspected colour pairs. Selecting the option Show Suspected Colour Pairs lists those pairs after the normal pairs, showing a trap width of 0. If the operator wants these colour pairs to trap, select the pair and modify the trap parameters as required. Hide Unselected Colour Pairs Clicking on the option causes the Trap Colour Pair window to display only selected colour pair or trap edge information. Show All Edges Clicking on this option will enable the display of ALL trap edge information. - 93 - 11. Trap 11.3. Interactive Trapping 11.3.1 Overview Interactive trapping allows the operator to select which objects trap and set parameters for those traps. 11.3.2 Usage 1. To start interactive trapping, click on the Interactive Trap Tool on the AI toolbar. The Interactive Trap dialogue box will be displayed. (This dialogue box can be displayed at any time by selecting Window > RealPro > Trap > Interactive Trap). 2. With the Interactive Trap Tool be affected by the trap. selected, draw a bounding box to select all the objects to The following confirmation box is displayed: 3. Click Yes 4. Now select the single object that should trap to the others previously selected. 5. From the Interactive Trap dialogue box set the trapping parameters and select either Spread or Choke as required. This will create the trap in a new AI layer named Interactive Trap-x, where x is the number of - 94 - 11. Trap the Interactive trap run. (If required the trap area can be removed by deleting the layer). 6. If only a part of the object is to be trapped, click on the Spread Part or Choke Part button, the cursor will change to a scissor icon. Click on the start point of the edge to be trapped, and then on the end point. An X will be displayed at either end. The trap will then only be created between those points. 7. It is possible that the operation described above will result in the wrong part of an object being trapped, In this case click on Other Part, the previously non-trapped part of the object edge will then have trapping applied, the original trap area being removed. 8. Remove Existing Interactive Trapping. 9. If you wish to delete previously created interactive trapping data, then this option should be selected. 11.4. Rich Black 11.4.1 Overview The Rich Black functionality adds a specified percentage of one ink to another. This is normally used to create a ‘rich black’ by adding a dark ink to the black, but can be used to add any ink to any other. 11.4.2 Usage Select the object(s) which require the Rich Black functionality applied. Select Window > RealPro > Trap > Rich Black Parameters To Ink The ink to which the additional ink will be added. Minimum dot percentage If the dot percentage of the To Ink is less than this value, no ink will be added. - 95 - 11. Trap Add Ink The ink and dot percentage of that ink that will be added Rich Black Width This parameter sets whether or not the ink spreads or chokes at the object edge and the width of that spread/choke. A positive value creates a spread; a negative value creates a choke. Corners See earlier definition in this chapter. Miter Limit See earlier definition in this chapter. Remove Rich Black First If selected, any existing Rich Black trapping areas are removed prior to execution. Click the Apply button. A Rich Black-x layer is created for the data, where x is the number of the Rich Black operation. 11.5. White Underprint 11.5.1 Overview The white underprint function allows one ink to underprint an object or object. Typical usage would be to lay down an area of white ink when printing on a metallic or transparent substrate. 11.5.2 Usage Select the objects which require the underprint to be applied. Select Window > RealPro > Trap > White Underprint - 96 - 11. Trap Parameters Distance This parameter sets whether or not the ink spreads or chokes at the object edge and the width of that spread/choke. A positive value creates a spread; a negative value creates a choke. Underprint Ink Selects the underprinting ink. Corners See earlier definition in this chapter. Miter Limit See earlier definition in this chapter. Ignore Object By Ink Selects an ink where the white underprint function will not be applied. Mixed Do not apply to objects that contain the selected ink. Pure Do not apply to objects which only contain the selected ink. - 97 - 11. Trap Ignore White Area These settings will cause the white underprint function to ignore areas where CMYK values are all 0. Art This setting will cause the white underprint function to ignore areas in artwork. Image This setting will cause the white underprint function to ignore areas in images. Gradient Underprint If selected, this option will cause the underprint to be generated as a gradient. Image Underprint When selected, the underprint associated with an image, will be generated as an image. The original opacity effect of images with Alpha channel and Opacity Mask will be preserved. Adjust Underprint Adjust Underprint is used to create an “on-centre” effect between the underprint edge and white objects. Remove Existing White Underprint If selected, any previously created white underprint areas are deleted. Click the Apply button. A White Underprint-x layer is created for the data, where x is the number of the White Underprint operation. 11.6. Viewing the Trap Area 11.6.1 Trap Preview This tool allows the operator to change the opacity of the non-trap layers in the AI document such that the traps can be clearly seen. To select the trap preview: View >Trap Preview An opacity control is displayed allowing the opacity of the non-trap layers to be changed for viewing purposes. - 98 - 11. Trap 11.6.2 Using the AI Layer controls The trap areas can be viewed in isolation by deselecting the other layers in the AI document. 11.7. Limitations 1. Keepaway operation is only available for an object on a white background. If the object is on any other light colour background this operation cannot be implemented. 2. AI colour list can’t have more than 18 spot colours, if more than 18 colours exist, trapping will not take place. 3. If the current file is RGB format, then it cannot be trapped. 4. Before using the Rich Black and White Underprint, it is necessary to execute the Update Ink function for the current file. 5. The varnish inks and structural inks will not participate in the trapping operation. 6. After selecting the Allow Sliding option, the gradient object will not participate in the border connection operation. 7. If any fonts originate from an AI version prior to CS3, they will need updating prior to trapping. - 99 - 11. Trap 8. When the line-width is smaller than 0.005 pt, the trapping will have an abnormal effect, because this kind of line will be deformed in AI. - 100 - 12. Nest 12. Nest 12.1. Background Following trapping, ink conversion and other preliminary pre-press processes, the package design needs to be step & repeated in a layout to ensure efficient printing. A manual step & repeat process is prone to errors because it is quite difficult to control the distances between the different package shapes, apply the correct bleed and control other parameters that can create problems in post-press when die-cutting and finishing the package. When manually step & repeating a design in Adobe Illustrator (AI), it is necessary to copy the object, add the station number to each object, and modify the overlapping parts. This is not only very time-consuming and labour intensive, but the station number of each object cannot be guaranteed and the overlapping areas may be inconsistent. Using Nest enables efficient step & repeating of objects to save paper and streamline the printing process. You also can set station numbers and use Nest to find objects with overlapping areas. To fix layout and step & repeat problems, you simply modify the parameters in Nest. 12.1.1 Terminology In this guide, standard terms will be used to describe the components of step & repeat in order to avoid confusion. Box Structure – This term describes the CAD or AI file that contains the package creasing and cutting information. Box Artwork – This term describes the AI file that contains the package design and artwork. Artwork/Structure – This term describes an AI file that contains a single instance of both the Box Artwork and the CAD box structure. Layout Structure – This term describes a completed layout with no associated Box Artwork (e.g. an existing cutter guide). 12.2. Overview In this chapter we will be looking at the following: Step & Repeat with Chart Users can set a series of step & repeat parameters such as spacing, orientation etc. Saved parameter sets allow operators to create step & repeat layouts with the same parameters or predefined logical formulae quickly and efficiently. Settings and Formulae in Step and Repeat with Chart Using formula is a good way to automate and standardise the step and repeat process. - 101 - 12. Nest Step & Repeat with CAD Layout Use this tool to apply new Box Artworks on to existing Layout Structure. DXF and CFF2 format files are supported. With this tool, the position of graphics is adjusted automatically which significantly improves the efficiency of the step & repeat work. Interactive Step & Repeat This step & repeat method provides an object-oriented way of creating step & repeat layouts with irregular boxes or boxes of different shapes. Reverse CAD This is used for flipping the CAD structure so that artwork printed on reverse of substrates can be correctly aligned. This is common in label printing. Align to margin This is a useful tool for aligning stations or layouts in a step & repeat. CAD With this tool, the user identifies the structural elements by converting them to a special RealPro CAD layer. If existing files already use spot colours to specify structure lines (for example, from other applications) the user can set these as rules in a CAD ticket. The Check CAD Breakpoint function is used to detect discontinuities in CAD structural elements. Plate and Sheet Setup With this tool, users can set the plate and sheet parameters such as size, relative position, etc. There is a choice of preview modes: Show Linked File, Show Low Resolution Image or Show Bounding Box. Adding Station Numbers to the One-up file This allows station or instance numbers to be added to the One-up units used in step and repeat layouts. Controlling Bleed and Overlap Nest provides ‘Bleed Interspace’, ‘Bleed Outerspace’ mode, and a ‘Bleed All’ mode. The “Adjust Overlap” function helps operators modify the overlap areas between different boxes easily. RP Selection Tool This tool allows users to select objects when editing or updating step and repeat layouts. It is available in the AI toolbar. - 102 - 12. Nest Anchor Tool This tool allows users to adjust the distance between two stations in a step & repeat layout. 12.3. Step & Repeat With Chart The Structure / Artwork unit must first be prepared for Step and Repeat with Chart 1. CAD layer is checked and combined with Artwork. 2. Media, trim and bleed for the unit are specified. 3. The Station number place-holder is added. 4. The final Structure / Artwork file is saved. The Step and Repeat layout is created. 1. The paper and plate is defined. 2. The Structure / Artwork unit(s) are imported. 3. The units are step and repeated in the required layout. 4. Bleed and Overlap issues are resolved. 12.3.1 Preparing the Structure/Artwork Unit for Step & Repeat 1. Open the box structure file. DXF format is supported by AI. RealPro Toolkit also provides support for CFF2 format. 2. Select Window > RealPro > Basic Function > Trim Box & Media Box. The palette used for adding a trim box and media box to the CAD file is displayed. Note : Trim and Media Box provides an easy method to set the PDF page boxes for trim and media. These will be useful later when aligning units in the step and repeat process. For more details on this function see the chapter on Basic Functions. 3. Select Window > RealPro > Nest > CAD > CAD. The CAD palette is displayed. - 103 - 12. Nest 4. Select structural elements within the CAD file and the relevant element type from the CAD palette (Cut, Crease or Other). Click the Convert to CAD button from the CAD panel. The selected element from CAD file is converted to specified Nest CAD structural line type. These are placed in a (locked) Nest CAD layer in the AI file. They remain visible in the AI layout and will be drawn in the colour scheme of the CAD panel (e.g. Crease lines displayed in green). Note: CFF2 files do not need to be manually converted to CAD because this format is automatically converted by RealPro Toolkit when it is opened. The drop down list in the CAD palette contains any saved CAD Tickets. These allow the user to specify rules for mapping named spot colours to specific structural line types, so that CAD layers will be automatically identified. See 14.13 5. Select Window > RealPro> Nest > CAD > Check CAD Breakpoints. The CAD Breakpoint palette is displayed. Note: If the cutter has been used with RealVue 3D Packager then breakpoints are automatically fixed. 6. Set the Fault tolerance value, and then click the Find button. Potential discontinuities in the CAD design are highlighted in turn. Use the standard AI tools to modify these into closed paths as required. 7. Import the Box Artwork and align it to the centre of the current CAD structure file. 8. From the AI Toolbar, select the Station Number tool . The cursor will alter when this tool is in use. Click this tool where on the Artwork / Structure you wish the station number to appear. This place holder position will be displayed as N. When this Artwork/Structure is used in a Step & Repeat layout, this place-holder will be replaced by the station (step) number. 9. Save this Artwork/Structure file for use in the Step & Repeat. - 104 - 12. Nest 12.3.2 Step & Repeat 1. Create a new empty document. 2. Select Window > RealPro > Nest >Plate and Sheet Setup. The Plate and Sheet Setup palette is displayed: 3. Add the printing plate and sheet sizes. In case of a digital press set this as the media and printable area. 4. Select Window > RealPro > Nest > Step & Repeat with Chart. a. Click Add File or Add Empty at the right bottom of this panel, and then browse to the file you want to Step and repeat. - 105 - 12. Nest Note: Alternatively, One-up files can be imported into the Graphic Manager. These will then appear in a drop-down list under ‘File’ in this Files in the list may be duplicated (or replaced) by selecting a file in the list and holding down the Alt key whilst dragging to a new position. The original parameters will be used when duplicating file, and the parameters of the file being replaced will be used while replacing file. b. Select Cutline pull-down list. Choose the parameter within the unit file, which will be used to define the limits of the Cutline: CAD, CAD Bounding Box, Artboard or Bounding box. The default value is CAD. c. Set the bleed parameters using Bleed. A Mask File maybe used optionally for complex bleed / artwork clipping. d. Set the origin position of the unit file using H-Offset and V-Offset. A number or formula can be input. (See below for details and examples) e. Set the number or formula for the H-Repeat and V-Repeat. f. Set the horizontal gap to H-EdgeGap, H-CenterGap or H-StructureGap. A number or formula can be input. (See below for details and examples) g. Set the vertical gap to V-EdgeGap, V-CenterGap or V-StructureGap, A number or formula can be input. (See below for details and examples) h. Set the orientation in “Rotate”. After the Step and Repeat with Chart parameters have been set press the Execute button see the generated layout. Note: The Execute button does not have to be used if the Auto Execute option is checked. Note : After the basic Step and repeat layout has been created the user should check bleed and overlap: See 14.7 and 14.8 12.4. Settings and Formulae in Step and Repeat For examples of standard parameter sets for Step and Repeat with Chart, see the appendix at the end of this chapter. The variables that can be used in Formulae are as follows: Variable PW Description Plate width - 106 - to 12. Nest Variable Description PH Plate height SW Sheet width SH Sheet height MW Margin width MH Margin height One-up width of No.[N] file (defined by Bounding OW[N] Box) One-up height of No.[N] file (defined by Bounding OH[N] Box) OB[N] Bleed width of No.[N] one-up file C[N] Column number of No.[N] one-up file R[N] Row number of No.[N] one-up file CGW[N] Centre gap width of No.[N] one-up file CGH[N] Centre gap height of No.[N] one-up file N Sequence number of step & repeat one-up file F(x) / Num modes To help when working with formulae, there is a view mode button; this switches between displaying number values …and entered formula . Formulae can be entered irrespective of the display mode. H and V-Repeat This is the number of times the unit is repeated horizontally and vertically. Enter vertical and horizontal repeats either numerically or use a formula. Example formulae - 107 - 12. Nest Parameter Formula H-Repeat Description of formulae SW/CGW[1] V-Repeat SH/CGH[1] Notes Sheet Width divided by Centre Gap These formula will cal- Width of No.[1] one-up file culate how many one- Sheet Width divided by Centre Gap up repeats will fit on Width of No.[1]one-up file. the sheet. Rotate Sets the rotation angle of a single up item. This is normally set according to the grain direction required for the carton or the direction required for label applicator. H and V-Gap Set the vertical and horizontal spacing between the one-up files in the layout. Numbers or formulae can be used. The horizontal gap can be specified as H-EdgeGap, H-CenterGap or H-OutlineGap The vertical gap can be specified as V-EdgeGap, V-CenterGap or V-OutlineGap Edge gap: The distance between the bounding box of the cutlines of two adjacent one-up units. (Best for labels) Centre Gap: The distance between the centres of two adjacent one-up units. (Best for aligning art centre to guides for slitting.) Outline Gap: The (minimum) distance between the cutlines of two adjacent one-up units. (Best for nesting cartons) Example Parameter Formula Description of formulae Notes This will link the gap Outline gap OB[1] Bleed width of No.[1] one-up file) setting to the bleed width set in the bleed control panel. H and V Offset Set the position of the initial one-up unit. Numbers or formulae can be used. Examples Parameter Formula Description of formulae Sheet width - (Centre gap width x H-Offset: (SW-(CGW[1]*C[1])-(OW[1]-CGW[1]))/2 No of columns) - (One up width Centre gap width) / 2 Sheet height - (Centre gap height x V-Offset (SH-(CGH[1]*R[1])-(OH[1]-CGH[1]))/2 No of rows) - (One up height Centre gap height) / 2 - 108 - 12. Nest The formula above will centre the step & repeat within the sheet. It will take into account the offset for the nested item (longest edge to edge vertical or horizontal measurement) and the bounding box of the full CAD (furthest point to furthest point). Mask Files A mask file is used to control custom clipping of artwork and allows multiple bleed distances to be defined in a single file. A mask file must contain a single closed path. Often a structural designer will define the bleed mask within a DXF file. Select a One-up file in the file list. Select Add Mask from the side pull down menu, and browse to the required mask file. The mask can now be selected from the Mask pull down menu of the chosen One-up in the file list. Mask files can also be deleted using Delete Mask File from the side pull down menu. Adding Second File The Step and Repeat with Chart interface can support stepping multiple objects. In cases where a CFF2 or DXF file is imported through the step and repeat with CAD layout and converted to chart, then each CAD station will be listed as a separate item. Menu controls Add File - Loads a new file into graphic manager. This is also available by pressing the Add File button on the palette: Add Empty - Creates a dummy page with definable bounding box which can later be replaced. This is also available by pressing the Add Empty button on the palette Delete - Deletes the selected Step and Repeat. This is also available by pressing the Delete button on the palette Execute - Refreshes the preview when changes have been made. This is also available by pressing the Execute button on the palette Add Mask file - Allows operator to select a supported file format with a single closed path. Delete Mask file - Removes the existing mask file Preview - Enables and disables the Auto Execute check box. Show file path - Shows the full path to the selected linked file Release to Step and Repeat with Chart - Converts the dynamic step and repeat into CAD stations which allows for versioned artwork to be placed into the layout. Release to Interactive Step and Repeat - Converts the layout for use with interactive step and repeat tools which can provide additional functions like "stagger". - 109 - 12. Nest Same with Graphic Manager – files can optionally be ‘consumed’ as they are added to a layout, to make it easier to select the correct files remaining: when enabled:- graphics will be removed from the Graphic Manager list as they are added to a layout when disabled:- all graphics will remain in Graphic Manager. 12.5. Step and Repeat with CAD Layout Use this tool to apply new Box Artworks on to existing Layout Structure. DXF and CFF2 format files are supported. With this tool, the position of graphics is adjusted automatically which significantly improves the efficiency of the step & repeat work. 1. Create a new empty document. 2. Select Window > RealPro > Nest > Plate and Sheet Setup panel. The Plate and Sheet Setup palette is displayed: 3. Add the printing plate and sheet sizes. In case of a digital press set this as the media and printable area. - 110 - 12. Nest 4. Select Window > RealPro > Step and Repeat > Step and Repeat with CAD Layout. The Step And Repeat with CAD Layout palette will be displayed 5. Click the Add CAD button and browse to the desired CAD file. Supported file formats include DXF and CFF2. If choosing DXF file format, the user needs to set the scale, unit, and the CAD ticket in the DXF options dialog: Note: The ‘units’ chosen must match those used within the CAD file if it is to be imported at the correct size. - 111 - 12. Nest After the Structural layout file has been imported, the AI preview will display the Layout Structure and the CAD Layout palette will list the unpopulated Structural units. (In the example below, the Graphic column is blank) 6. Add either a Box Artwork or an Empty file: To add a Box Artwork file(s): a. Select the unit in the structural layout where you wish to place the Box Artwork. This can be selected either from the CAD Layout Palette or directly from the AI preview by using the RP Pack Selection Tool To select multiple units use: from the AI Toolbar. Shift + Click (RP Pack Selection Tool) Command + Click (from within the CAD Layout Palette) Which ever method is used, the selected units will appear highlighted in the CAD list. b. Click the Select File button and then browse to the desired artwork file. c. Alternatively, files imported to the Graphic Manager will appear in a drop-down menu in the Graphic column of the CAD Layout palette and can be selected directly from - 112 - 12. Nest here. To add a new Empty file: a. Click the Select New Empty button . The Empty Option dialog box will appear b. Enter the name, the width and height of the Empty file. c. Select the preview colour for how the empty file will appear in the AI layout. As well as the colours from the Color pull down menu, it is possible to specify preview colour for the empty file, by choosing Other. 7. Set the orientation of the box to fit the added artwork file to the CAD file. Use Rotate to choose from 0, 90°, 180° or 270° from the drop-down options or type in any required value directly. To Delete a file: 1. Select the box artwork file that is to be deleted from the list. - 113 - 12. Nest 2. Click the Delete button . To Replace a file: 1. Choose the box artwork file that is to be replaced from the graphic list. 2. Click the Select New option. 3. Browse to the replacement file. 4. If an empty file is chosen, then the empty files dialog will appear. The parameters of an empty file will need to be reset. The result will be shown in the interface. Note : After the basic Step and repeat layout has been created the user should check bleed and overlap: See 14.7 and 14.8) 12.6. Interactive Step and Repeat 1. Create a new empty document. 2. Select Window > RealPro > Nest >Plate and Sheet Setup panel. - 114 - 12. Nest The Plate and Sheet Setup palette is displayed: Add the printing plate and sheet sizes. In case of a digital press set this as the media and printable area. 1. In AI menu bar, select Window > RealPro > Nest > Step & Repeat > Interactive Step & Repeat The Interactive Step and Repeat palette is displayed. - 115 - 12. Nest 2. Using the Add File button , add the artwork file. 3. Make sure that Ink Manager inks are updated. 4. Select the artwork with the RP Pack Selection Tool from the AI Toolbar. Once the Artwork is selected, the settings in the Interactive Step and Repeat palette become available. 1. Set the Position as bottom left or bottom right hand corner as required. 5. Set the start of the step & repeat using the H-offset & V-Offset. Tip: If you require a centred step and repeat it may be easier to use the Align to Margin tool after the step & repeat has been achieved (see 14.9 below) 6. Select a repeat geometry in Repeat. This allows automatic reversal of alternate rows and columns. - 116 - 12. Nest 7. Set the numbers of lines and rows. If Fill is selected, the software will automatically calculate the number of step & repeat lines and rows. 8. Set line and row spacing. This can be set as: Centre space - Measurement from centre of each 1up file. Edge space - Sets the gap between edges of bounding box Structural space - Sets minimum gap between cutter guides. H-Even and V-Even allows different spacing to be applied on alternate rows or columns. 9. Set the Stagger to apply to lines or rows. Stagger is often used when cutter guides need to be offset to create the most efficient use of media. This is particularly important on sheet-fed cartons and labels. But also in preparing beds of short run digital POS work. Stagger is also used in narrow web label printing to create a stronger waste matrix and therefore less risk of web breakage during a press run. 10. Set the stagger Restart after 'n' rows. 11. Set the stagger offset value (Setting a value of “0” is effectively No Stagger). 12. Press Execute to finish step and repeat the process. 13. Apply bleed, station number, bleed and overlap and any other functions to the current file (see 14.7 -14.8) - 117 - 12. Nest 12.7. Bleed Select Window > RealPro > Nest > Bleed. The Bleed palette is displayed. Bleed Width This controls the width of bleed that will be applied beyond the cutter guide. This should be larger than the maximum expected mis-registration when printing and converting. Adjust Overlap When selected the bleed is adjusted to prevent bleed from adjacent one-up units overlapping; instead the bleed will abut at the midpoint between the two. Note: For more control of overlapping areas see Adjust Overlap palette (Section 14.8) After choosing the appropriate settings press the refresh button view. to see the effect in the AI pre- Bleed Modes None No bleed width is applied to the layout – the entire bleed is taken from the one-up Artwork or step and repeat parameters (if applicable). - 118 - 12. Nest Bleed All The specified bleed width is applied to each Artwork unit in the layout: Bleed Interspace The specified bleed distance is applied only where Artwork units are adjacent to each other: Bleed Outerspace The specified bleed distance is applied globally except where Artwork units are adjacent to each other: - 119 - 12. Nest 12.8. Adjust Overlap This tool enables the user to identify areas where two adjacent Box Artworks overlap each other and control how they interface. When to use The Adjust Overlap in the Bleed palette will always set overlapping bleed areas to abut at the midpoint between the two cut lines. If this is not the desired result, the user should disable the Adjust Overlap in the Bleed palette and instead use the Adjust Overlap tool. Go to Window > RealPro > Nest > Adjust Overlap. The Adjust Overlap palette will be displayed: 12.8.1 Relative Position of AB Where two objects occupy the same space, the user is offered two modes: 1. A on top of B In this mode, the bleed from one file is drawn at the expense of the second. - 120 - 12. Nest The user must use the AB Box selection tool available from the AI toolbar to specify which item is on top and which underneath. (see below 14.8.2) 2. Mid split AB The two objects abut at boundary halfway between the bleed areas. Note: The Mid Split A|B mode is the same as offered in the Adjust Overlap in the Bleed palette. It is also available here for when the user wishes to specify a mix of different modes in the same Layout. 12.8.2 Search Overlap Area Click the Search Overlap button number of overlaps detected: to detect and classify the overlapping areas, and to show the You can select the number or use the selection button to select the corresponding overlap area, and zoom to the area by selecting Zoom in: 12.8.3 AB Box Selection Tool If the A on top of B relative position mode is being used, the user must be able to specify which of the files is A (on top) and which is B (below). Pre-requisites: The Relative Position of AB setting of the Adjust Overlap palette must be set to A on top of B. The Adjust Overlap checkbox option of the Bleed palette must NOT be selected 1. From the AI Toolbar select the AB tool . The Cursor will change whilst the tool is selected . 2. Click the file which is to be A (on top) The Cursor will change whilst the tool is selected . On this second selection, the overlap setting will be applied. 3. Then click the file which will be B. The overlap of bleed will be modified according to the overlap mode setting (A over B or A|B). - 121 - 12. Nest Note: All the overlaps for one-up units of same ‘category’ will be modified by this action. It is possible to set different overlap modes for, say, horizontal and vertical alignment. Note: Using this tool will resolve (remove) overlapping areas. After it has been used once on a category, there are no overlapping areas to select. Therefore attempting to edit overlap after it has been applied will probably not be successful and the user should ‘reset’ overlap by refreshing from the Bleed panel. Note: Pressing the refresh button on the Bleed palette will reset the bleed, removing any manual overlap settings. Therefore it is important to make sure that any bleed settings are made before the adjust overlap is used. Mid split AB The AB tool is used to click the two files in sequence. The result is that the bleed is clipped. 12.8.4 Distinguish File The Distinguish File option is available from the pull down side menu options of the Adjust Overlap palette. This is can be used when there is more than one box file in the layout. If Distinguish File is selected, boxes on different files with the same CAD structure lines will be grouped into different categories for the purposes of specifying overlap. If Distinguish File is not selected, the boxes will be grouped into the same category, and overlap will be applied globally. - 122 - 12. Nest 12.9. Station Numbers Station number positions are defined in the one-up files using the Station Number tool available from the AI Toolbar : 1. From the AI Toolbar, select the Station Number tool . The cursor will alter when this tool is in use: 2. Click this toolx on the Artwork / Structure where you wish the station number to appear. This place holder position will be displayed as N. When the one-up file is step and repeated the Station Number palette controls how the station numbers are assigned and flowed through the one-up units within the layout. 1. Select Window > RealPro > Nest > Station Number. The Station Number palette is displayed. 2. Select the one-up unit from the drop down menu, and set the Start and Sequence. The palette allows you to display a thumbnail of the One-up unit to aid in identification of the correct file. 3. If required add Prefix / suffix. 4. Use the Auto Execute option or the manual Apply settings or changes. or Update buttons to apply the 12.9.1 Station Number Settings Start - Set the start point for the numbering sequence. The options are; top left, top right, bottom left or bottom right. Sequence - Set the progression of the station numbering sequence. Fix - Optionally add a Prefix or Suffix to the station number. - 123 - 12. Nest Preview Thumbnail - Press the expand / collapse button path of the one-up unit. to show / hide a thumbnail preview and This is particularly useful if there is more than one source file on the layout. 12.10. Anchor Tool This tool allows rows or columns to be positioned relative to specific points on a CAD. Prerequisite The step and repeat layout has been created with either the Step & Repeat with Chart or Interactive Step & Repeat functions 1. Select the Anchor Tool from the AI Toolbar. The cursor will change to a cross-hair whilst the tool is selected. 2. Click a point in the guideline of any one-up file within the layout in the line or row that you want to move. 3. Drag the mouse to a point in the guideline of any one-up file with layout in the next line or row. A dialog window will display the relative position of these two points as Width and Height. 4. Type the desired values of Width and Height and press OK. The job will be modified. The parameters for Step and Repeat with Chart or Interactive Step and Repeat will also - 124 - 12. Nest reflect the modification. 12.11. Align to Margin Use the RP Selection tool to select the object of the current job, and choose from the different alignments to change the alignment of the stepped object relative to the margin. : Align the selected objects and the margin by their left edges. : Centre the selected objects horizontally between the margins. : Align the selected objects and the margin by their right edges. : Align the selected objects and the margin by their top edges. : Centre the selected objects vertically between the margins. : Align the selected objects and the margin by their bottom edges. 12.12. Reverse CAD Reverse CAD is used for flipping the CAD structure so that artwork, which will be printed on reverse of substrate, can be aligned. These functions are all available from the AI menu bar Window > RealPro > Nest > Reverse CAD >… - 125 - 12. Nest Reverse One-up Reverse the RealPro CAD structure line of one-up file in the right or left direction. Reverse With Sheet Horizontally reverses the CAD with the sheet on the plate so that the position of the sheet on the plate remains the same. Reverse with Plate Horizontally reverses the CAD with the plate. 12.13. CAD Ticket Select Window > RealPro > Nest > CAD Ticket. The CAD Ticket palette is displayed: Ticket List Lists all current CAD tickets. Ticket Name Displays and modifies the name of the current CAD ticket. Ticket Contents The converted line’s ink name or colour name is listed on the left side, while the target line’s ink name or colour name is listed on the right side. The user can choose to use Cutline, Creaseline, other lines or no conversion. If the user chooses no conversion, objects with the corresponding ink or colour will not be converted. New CAD Ticket - Creates a new CAD ticket. This is also available by pressing the New button on the palette - 126 - 12. Nest Copy - Creates a copy of CAD Ticket under a new name. This is also available by pressing the Copy button on the palette Import - Imports a CAD ticket from another RealPro Toolkit install or backup This is also available by pressing the Import button on the palette Export - Exports a CAD ticket to another RealPro Toolkit install or backup This is also available by pressing the Export button on the palette Delete - Removes a CAD ticket from the list. This is also available by pressing the Delete button on the palette 12.14. The Graphic Manager One-up files can be added to the Graphic Manager and then added to nests without having to browse for them directly from within the individual Nesting tools. From here, it is possible to see the (media box) size and thumbnail images of the files. It is also possible to define the CAD data, (Cut lines, Crease lines, etc) using the Graphic Manager, removing the need to pre-define the data in the one-up file. Go to Window > RealPro > Nest > Graphic Manager. The Graphic Manager palette is displayed: Add File - adds new files to the file list. This is also available by pressing the Add button on the palette . Add Empty - adds a place-holder file to the list. This is also available by pressing the Add Empty button on the palette Delete – deletes the selected file from the list. This is also available by pressing the Delete button on the palette - 127 - . 12. Nest Import File - places the selected file directly into the current layout. This is also available by pressing the Import button on the palette . CAD Setting - allows definition of CAD lines from spot colour data in the one-up file . This function can be used instead of defining the CAD data in the one up file before import. CAD Setting Example: Select a one up file that has no CAD data, (Cutline defined as Artboard), then click on CAD Setting. Select the ink that is used to define the CAD data and choose the type of CAD data. - 128 - 12. Nest Click on OK. The CAD data can then be selected to define the cutline. - 129 - 12. Nest 12.15. Appendix : Examples of Step and Repeat Formula 12.15.1 Formula for Sheet Fed Labels and Cartons Parameter Setting or formula Bleed 3 mm or None H-Repeat SW/CGW[1] V-Repeat SH/CGH[1] H-Offset Notes Auto-fill the sheet width and height (SW-(CGW[1]*C[1])-(OW[1]-CGW[1])) Centres the Step and Repeat on the /2 sheet V-Offset (SH-(CGH[1]*R[1])-(OH[1]-CGH[1]))/2 H-OutlineGap OB[1] V-OutlineGap OB[1] Rotate 0 or 90 [cartons] Use the One-up Bleed as the Gap distance 90 or 270 [Labels] 12.15.2 Formula for Narrow Web Flexo V1 Labels are stepped and evenly spaced across the web and around cylinder repeat Parameter Setting or formula H-Repeat SW/OW[1] V-Repeat SH/OH[1] H-Offset ((SW-(OW[1]*C[1]))/C[1])/2 V-Offset ((SH-(OH[1]*R[1]))/R[1])/2 H-Edge Gap (SW-(OW[1]*C[1]))/C[1] V-Edge Gap (SH-(OH[1]*R[1]))/R[1] Rotate 90 or 270 [Labels] 12.15.3 Formula for narrow web Flexo V2 This will distribute labels across the web by doubling the bleed value. The stepped labels will be centred on the web Parameter Setting or formula H-Repeat SW/OW[1] V-Repeat SH/OH[1] H-Offset ((SW-(OW[1]*C[1]))/C[1])/2 V-Offset ((SH-(OH[1]*R[1]))/R[1])/2 H-Edge Gap OB[1]*2 - 130 - 12. Nest Parameter Setting or formula V-Edge Gap (SH-(OH[1]*R[1]))/R[1] Rotate 90 or 270 [Labels] 12.15.4 Formula for Narrow Web Flexo V3 Same as V2 formula but Labels are left aligned 20 mm from web edge. Parameter Setting or formula H-Repeat SW/OW[1] V-Repeat SH/OH[1] H-Offset 20 mm V-Offset ((SH-(OH[1]*R[1]))/R[1])/2 H-Edge Gap OB[1]*2 V-Edge Gap (SH-(OH[1]*R[1]))/R[1] Rotate 90 or 270 [Labels] Same as V2 formula but Labels are left aligned 20 mm from web edge (not centred on the web). - 131 - 13. Mark 13. Mark 13.1. Background Mark is used to add printer marks to a plate.. "Mark" solves the potential problems caused by nonstandard marks and is significantly more efficient than manually creating marks in Adobe Illustrator (AI). "Mark" allows you to configure and add print registration marks of different types, trim marks, solid and graduated ink colour patches and text marks to a trim box, media box, sheet, plate, One-up file, or CAD bounding box as well as the artboard. Additionally you can save the marks parameters as an individual file that can be used in other documents. 13.2. Overview "Mark" specifically contains eight types of marks: l Centre mark: printing marks for registration l Corner mark: printing marks for registration l Trim mark: for marking cut lines l Ellipse mark: for making round solid ink patches l Rectangle mark: for making rectangular solid ink patches l Gradation mark: for making ink patches with graduated tint values l Image mark: users can import custom marks as image marks l Text mark: for adding smart or custom text as marks 13.3. GUI Description Select Window > RealPro > Mark > Marks to launch the mark interface. - 132 - 13. Mark The main Marks palette allows marks to be added, edited and managed. Parameter sets of marks can be saved and recalled for use within the AI file. 13.4. Adding a Mark 13.4.1 Prerequisites Depending on the type and position of mark being placed, the trim, media box or plate and sheet setup must be predefined. The Ink manager must be updated in order for marks colours to be processed correctly. Note: Failure to update the Ink Manager may prevent marks from being displayed at all. Procedure 1. From the main Marks window, select an item (e.g. sheet) and then select a mark type (e.g. graduation) and then click the button. The setting window for the chosen mark type will be displayed. - 133 - 13. Mark 2. Configure the marks setting as required and press the Apply button. The configured marks will appear in the AI file. Note: The mark settings window can be accessed again by double-clicking on a mark from the main marks window. 13.5. Configuring Marks Settings 13.5.1 Ink Settings The Mark control panel will include settings for Inks. This will control how inks are used to define the mark. The specific settings displayed will depend upon the mark type. 13.5.2 Ink Setting for Register and Trim marks These are the ink settings that apply to centre marks, corner marks and trim marks. The following example will use the Corner Mark to describe the process. - 134 - 13. Mark 13.5.3 Ink Registration: The mark will be reproduced using every ink in the file. Custom: The mark will use a single colour defined by the following process: 1. Choose the Custom Option. The eye-dropper icon will become available. 2. Click on the eye-dropper icon to display the “Select inks” window. You are now able to select Inks by “Name or by “Number” from the drop-down menu. The Number option means that the marks use an ink with the sequence number defined in the Ink Manager. For example, if the No.3 ink is specified, when the No.3 ink in the Ink Manger is converted from C to Y, the ink used in mark will change to Y. If the No.3 ink is deleted, the mark will have no ink assigned to it. Darkest: The mark will use the single darkest ink resident in the file. K ink is the darkest ink in the current file in example below Ignore Varnish Inks: Any inks marked as Varnish inks will not be used to construct the mark. 13.5.4 Overprint This control will change the overprint characteristic of the mark i.e.overprint and knockout. - 135 - 13. Mark 13.5.5 Ignore Inks Ignore Structural Inks: Inks set in the Ink manager as “Structural” are not used in the mark. Ignore Varnish Inks: Inks set in the Ink manager as “Varnish” are not used in the mark. 13.5.6 Ink Settings for Solid Ink Patches and (single colour) Image Marks These are the ink settings that apply to rectangle marks, ellipse marks and image marks with only one ink. The following example will use the Rectangle Mark to explain the process. 13.5.7 Ink Set Ink type (Registration, Custom or Darkest), the overprinting behaviour and whether to varnish or structural inks should be included or ignored. For further information see these settings in “11.5.1 Ink Setting for Register and Trim marks” 13.5.8 With Step With this control deselected all the inks in the mark will be printed on top of each other in the same location. With this option enabled the location of the mark will be stepped for each ink so that all inks are visible in the final result. Select the stepping direction and the step distance: Horizontal Centre Gap Horizontal Edge Gap Vertical Centre Gap Vertical Edge Gap - 136 - 13. Mark The value entered in the text field will be applied to the rectangle mark according to the parameter selected. Examples 1, 2, 3 and 4 show the effect of Horizontal Centre Gap, Horizontal Edge Gap Vertical Centre Gap and Vertical Edge Gap respectively. The step value supports formula mode using the following variables: PW: Plate width PH: Plate height SW: Sheet width SH: Sheet height MW: Margin width MH: Margin height OW[N]: Step & Repeat Guideline-Bounding Box width of No.[N] one-up file OH[N]: Step & Repeat Guideline-Bounding Box height of No.[N] one-up file OB[N]: Bleed width of No.[N] one-up file C[N]: Column number of No.[N] one-up file R[N]: Row number of No.[N] one-up file CGW[N]: Centre gap width of No.[N] one-up file CGW[N]: Centre gap width of No.[N] one-up file CGH[N]: Centre gap height of No.[N] one-up file N: Sequence number of step & repeat one-up file. Interleaved with: When selecting this option, choose one interleave ink to use in the marking process. This function will only be available after choosing the “with Step” option. The interleave ink can be chosen by name or by number. - 137 - 13. Mark Start with: This option allows the user to choose whether or not to use the interleave ink as the starting ink for marking. This function will only be available after choosing the “Interleaved with” option. As shown below, the top image shows the effect of the mark interleaved with Magenta. The bottom image shows the effect of the mark started with Magenta. 13.5.9 White Underprint This allows a white ink to be generated to Underprint the marks. The procedure is as follows: 1. Select the White Underprint option. The Settings icon button will become available. 2. Click the setting icon button. The White Underprint Setting dialogue box will be displayed. 3. Click “Select Ink…” The dialogue box will appear for you to choose the ink you want to use. The selected ink will display on the interface. 4. Direction: choose to expand (spread) or reduce (choke) the white Underprint area. - 138 - 13. Mark Select the ”Expand” button. According to the edge space values entered, the white underprint created will be enlarged based on the current mark shape. Select the ”Reduce” button. According to the edge spaces values entered, the created white underprint will be decreased based on the current mark shape. The “Fixed” option sets the four edge spaces of the mark white underprint to be the same. Image below shows the enlarge effect of the white underprint. 5. Press the Apply button to see the effects of the changes. 13.5.10 Ink Setting for multi-coloured Image Marks This ink setting type applies to image marks with multi-colours. - 139 - 13. Mark The following examples use a marks file consisting of 3 circles. Circle 1 is filled with M ink. Circle 2 is filled with Y ink. Circle 3 is filled with C ink. Map Inks: The inks used in the mark file are mapped to the inks in the AI file. In the example below, the marks are drawn using the first three inks as defined by the Ink Manager, - 140 - 13. Mark Changing the order of the inks in the Ink Manager will then change the mapping to the marks, see below: (Structural inks ignored). - 141 - 13. Mark Keep Ink Name: Use the ink with the same name to fill the added image mark. NOTE: If there are some inks of the image mark file that do not exist in the current AI file, the objects using those inks in the image mark file will not be drawn. As shown below, the three circles of the image mark file are individually filled with M, Y & C ink. 13.5.11 Ink Setting for single colour Image Mark This ink setting type applies to image marks with multi-colours. - 142 - 13. Mark 13.5.12 Ink Setting for Text Marks These ink settings apply to text marks. 1. Set Ink type (Registration, Custom or Darkest), the Overprinting behaviour and whether to Varnish or Structural inks should be ignored or included. For further information see these settings in “11.5.1 Ink Setting for Register and Trim marks” 2. Set White Underprint if required. For more information, consult the same section in 11.5.2 Ink Settings for Solid Ink Patches and (single colour) Image Marks 13.5.13 Ink Setting for Graduation Marks These ink settings apply to graduation marks - 143 - 13. Mark 1. Set Ink type (Registration, Custom or Darkest), the Overprinting behaviour and whether to Varnish or Structural inks should be ignored or included. For further information see these settings in “11.5.1 Ink Setting for Register and Trim marks” 2. Number Inks Setting This controls how numbers (% values) are drawn in Graduation mark There are three options. 1. Follow Ink and Gradation: The ink colour and dot percentage of the text are same as for the patches. 2. Follow Ink: The ink colour of the text is same as for the patches, but the dot percentage of the text is 100%. 3. Registration: the text uses the registration colour. 3. Overprint type: This control will change the overprint characteristic of the mark i.e. overprint or knockout. 4. For more information, consult the same section in 11.5.2 Ink Settings for Solid Ink Patches and (single colour) Image Marks - 144 - 13. Mark 13.5.14 Ink Setting: Only use inks from One-Up This ink setting type is applicable to Image Marks, Rectangle Marks, Text Marks and Trim marks. When this control is selected, the Marks for the One Up file will use only inks from the One Up file’s ink list, not to the complete layout file’s ink list. 13.6. Setting Mark Position This type of position setting applies to rectangle marks, ellipse marks, gradation marks, text marks and image marks. NOTE: When added to a sheet or plate, Centre, Corner and Trim marks are positioned automatically to all the one-up files in the layout and the position controls are not required. Positioning marks on the Target Objects As shown below, the Position dialogue box contains two boxed areas: The red box represents the nine reference locator points of the mark’s Bounding Box, The blue image represents the nine reference locator points of the marked object’s Bounding Box. Users can use the mouse to select and drag the red box to align the reference point of the mark’s bounding box to any reference point of the marked object’s bounding box controlling the mark and object’s position. Offset After setting the basic position relationship between the mark and the marked object, users can use the Offset to set the exact position. The image below shows the effect after setting vertical offset and horizontal offset, here h represents the vertical offset, and w represents the horizontal offset. - 145 - 13. Mark Users can also use formulae to set the offset value. For a list of the variables and their meaning please see the section 11.5.2 ‘Ink Settings for Solid Ink Patches and (single colour) Image Marks’. Orientation Use the Orientation function to set the orientation of the mark. There are five options to choose from: 1. Keep the mark in position without moving. 2. Rotate the mark 180 degree clockwise. 3. Rotate the mark 90 degrees counter-clockwise . 4. Rotate the mark in a 90 degrees clockwise 5. Custom allows any rotation angle to be applied to a mark. After choosing this option, the angle setting input box will become available. 13.6.1 Do Not Adjust Mark When “Do Not Adjust Mark” is disabled, if marks overlap a one up file’s bleed area, the overlapping part of the mark will be clipped. - 146 - 13. Mark When “Do Not Adjust Mark” is enabled, any overlapping part won’t be clipped. 13.7. Mark Specific Settings 13.7.1 Centre Marks There are three predefined styles of corner marks. Users can also use imported files as custom centre marks. 1. Choose the desired mark and enter the geometric parameters of the selected mark style in the corresponding dialogue box (see below). 2. Click the “Apply” button. The specified marks are drawn at the corresponding position in the layout. 1. Crosshair - 147 - 13. Mark 2. Registration target 3. Web - 148 - 13. Mark 4. Custom 13.8. Corner Marks There are four predefined styles of corner marks. Users can also use imported files as custom corner marks. - 149 - 13. Mark 1. Choose the desired mark and enter the geometric parameters of the selected mark style in the corresponding dialogue box (see below). 2. Click the “Apply” button. The specified marks are drawn at the corresponding position in the layout. Sheet Marks (Mark 1) - 150 - 13. Mark Trim Marks (Mark 2) Trim and Bleed Marks (Mark 3) - 151 - 13. Mark Trim and Bleed Marks (Mark 4) Trim and Bleed Marks (Mark 5) - 152 - 13. Mark Custom Mark (Mark 6) 13.9. Ellipse Marks Width and Height in this tool palette refers to the parameters shown in the screen-shot below. Users can use a formula to set the width and height of the mark. For more information using formulae, please see “With Step” in section 11.5.2 Ink Settings for Solid Ink Patches and (single colour) Image Marks. - 153 - 13. Mark Repeat: sets the number of ellipse marks vertically or horizontally; users can use a formula to set the value. Interspace: This sets the edge gap between the two repeated ellipse marks. Users can set the value with a formula; positive and negative values can be used for the two interspace directions respectively. Tint This sets the dot percentage of the ellipse mark. Stroke: sets the ellipse marks to unfilled circles with an adjustable line-width. The "Fill and "Stroke" effects can be seen in the example below" 13.10. Graduation Marks 13.10.1 Defining Patches This panel allows the user to define the dot percentage and patches to be included in the gradation mark. - 154 - 13. Mark Length: sets the overall length of the graduation bar; there are three options: Fit - Repeats the graduation sequence through each colour until the length fits the object the mark is assigned to. Extra (only available only when the ‘fit‘ option is used). The Extra value extends the length of the graduation bar beyond the length of the object it is assigned to. The extension behaviour also depends on the position control. Single - Repeats the sequence for each colour once only. Special - Repeats the sequence of graduations for each colour to a defined length. If the length is shorter than a single repeat, the mark is clipped. - 155 - 13. Mark Graduations The required patches are entered as dot % values. This will repeat with each colour defined in the ‘Inks’ tab (e.g. registration, custom or darkest mark). The sequence is the same as the order defined in the Ink Manager. See examples below for how these can be used. Patch Size Define the height and width of a single graduation patch. 13.10.2 Inks Registration - Uses all colours in the job Darkest - Use the darkest mark ink from the Ink Manager Custom - Selection of a custom ink from a list Overprint Overprint or knockout other page elements where the mark is placed. Ignore Structural and Varnish Ink Ignores special ink types defined in Ink Manager i.e. structured or varnish. White Underprint Places a white spot colour under the mark. The spot and halo are selected via the additional "White Underprint" control panel. Number Inks Follow Ink - Creates numbers in 100 % value of the patch ink colour. Follow Ink and Graduation - Creates Numbers using the colour and tint value of the patch Registration - Prints numbers using all colours. Overprint - Defines overprint for numbers independently from the patches. - 156 - 13. Mark 13.10.3 Numbers There are three ways to set the location relationship between the number and the colour bar. Number is placed above colour patch The number is placed centrally on the colour patch The number is placed below the colour patch Use this control to adjust how far numbers are placed above or below the colour bar. Use these controls to set the number orientation. - 157 - 13. Mark 13.10.4 Examples of Graduation Marks The examples below show different output from the graduation mark. 100% patch only Defined Steps - 158 - 13. Mark Dot gain 25, 50, 75, 100 with tint value numbers Density Bar The Diagram below shows an example of a density bar created using custom ink settings and a large number of tints. 13.11. Image Marks Image Mark allows an image to be imported and used as a custom mark. The image can be colourised and used in very similar way to the Ellipse or Rectangular mark. This provides flexibility to provide a very wide range of marks for different applications. Examples of image mark applications l Barcodes l Pre-rendered charts l Measurements l Slur targets l Minimum line width - 159 - 13. Mark l Custom registration targets l Image Marks l Rectangle Marks l Trim Marks l Text Marks 13.12. Station Number The Station Number mark allows a station index to be applied to the layout, without the need to apply it to the one-up file previously. It can only be applied to the Oneup file as selected in the Marks GUI. 13.12.1 Station Number Mark Controls Text: Allows the text for the mark to be formatted. Inks: Allows selection of the colour(s) to be used to define the mark, including a control to underprint a white background. - 160 - 13. Mark Position. Controls to allow the accurate positioning and rotation of the mark. - 161 - 13. Mark 13.13. Mark Management Turn In the side pull-down menu of Marks, select the Turn command. This option will flip all marks along the horizontal axis. Tumble In the side pull-down menu of Marks, select the Tumble command. This option will flip all marks along the vertical axis. Delete 1. Choose one or more marks from the mark list. 2. Go to the side pull-down menu of the Marks palette and choose Delete. The selected marks will be deleted. Convert to Objects 1. Choose one or more marks from the mark list. 2. Go to the side pull-down menu of the Marks palette, and select Convert to Objects. The selected marks will be converted to normal AI objects. - 162 - 13. Mark After applying this command, the marks that have been converted to objects are removed from the mark list, and can NOT be modified through the mark options dialogue box. Options 1. Choose a mark from the mark list. 2. Go to the side pull-down menu of the Marks palette, and select Options. The mark parameters dialogue box will be displayed, which can be used to edit the mark settings. You can also open the mark parameters dialogue box by double-clicking a mark in the mark list. Change Mark Names 1. Choose a mark from the mark list. 2. Go to the side pull-down menu of the Marks palette, and select Change mark names. The name of the chosen mark can be edited. New Folder Users can add new folders to manage the marks. The folders can then be expanded and collapsed. This is useful to help organise and manage large numbers of marks. 13.14. Marks Parameters Set New Choosing the New command from the side pull-down menu of the Marks palette, A warning box will appear asking whether to save the present marks. a. Click OK. All marks in the current document will be saved to a parameter file with a suffix – fms and then removed from the working file. b. Click No. All marks added will be deleted and not saved. c. Click Cancel. The operation is cancelled: the working file remains unchanged. Save As… Choose Save as… from the side pull-down menu of the Marks palette. The marks settings in the current document will be saved as a parameter file with a suffix .fms. - 163 - 13. Mark Open… Choose the Open… command from the side pull-down menu of the Marks palette. The settings of the parameter set will be applied to the he marks in the current document. The name of the parameters set will be shown on the Marks palette. Load… 1. Choose the Load… command from the side pull-down menu of the Marks palette. A file browser window will be displayed. 2. Browse to and select an existing .fms saved parameter set. The marks of the parameter file will be added based on the parameters of the document marks. Recently opened parameters sets The names of the recently opened files or loaded parameters sets will display at the bottom of the Marks palette side pull down menu. Choose a parameters set to apply these settings to the marks of the current document. - 164 - 14. Basic Functions 14. Basic Functions 14.1. Background RealPro Toolkit includes a number of general tools and functions that are not specific to a particular process, but are required by a number of different functions. These generic tools are described in this section. 14.2. Overview The functions described in this chapter are: Pack Selection Tool This is used to select objects created by RealPro Toolkit (e.g. placed 1-up files, stepped and repeated objects, CAD layers and Marks). The tool allows these objects to moved and edited even though they are in locked layers. Output PDF This is the preferred method of saving a PDF as it performs some checks to ensure a master file has been saved, Sheet and Plate set-up are correct and that any Adobe Illustrator editing information is removed. Any requested media scaling is applied to the PDF exported in this way. Trim and Media box This function provides a quick interactive method of drawing a trim box and media box. These page boxes are honoured by Nesting and PDF output. 14.3. Pack Selection Tool 1. Select the Pack Selection Tool from the AI toolbar . The tools cursor icon will be displayed, when this tool is in use. 2. Use the Pack Selection Tool to select an object created by RealPro Toolkit. These objects include placed 1-up files, stepped and repeated objects, CAD layers and Marks. The tool allows these objects to be moved and edited even though they are in locked layers. 3. Press and hold the mouse button to drag the CAD object(s). Note: The Pack Selection Tool orientation controls can only be used if the Pack Selection Tool was used to select the object of the CAD layout or when transforming the object into a CAD object. In other situations the tool is unavailable. 14.3.1 Objects with registration marks Note: The Pack Selection Tool can be used to move an object with register or trim marks, but cannot move the centre marks, corner marks or trim marks independently of - 165 - 14. Basic Functions that object. 14.3.2 RP Selection Tool You also can use the RP Selection Tool to change the properties of the imposed object. Access this from the file pull-down menu. Select RealPro > Basic Function > RP Selection Tool. The RP Selection Tool dialogue box is displayed: The RP Selection Tool dialogue box will display the changed properties. Alternatively you can enter new properties for the CAD object directly into the RP Selection Tool dialogue box. Position The nine points on the reference point locator in the RP Selection Tool correspond to the positions on the bounding box of the selected object. The X, Y position coordinates are given with reference to this position. With an object selected, the user can enter position values directly into these fields to reposition the object. Note: The selection of the reference point in the object composition will affect the X, Y coordinate values and the centre of rotation. As an object is rotated the reference point will move relative to the object Move dX: Enter a value to reposition the selected object horizontally. dY: Enter a value to reposition the selected object vertically. To use move, type a value (positive or negative) into the dX or dY fields and press the enter key. The object will be moved accordingly, the values of X or Y will be updated to the new position and the dX or dY value will return to zero. Size Width: The width of the bounding box of the selected object. - 166 - 14. Basic Functions Height: The height of the bounding box of the selected object. Orientation There are five orientation buttons: Maintain the object in the original orientation Rotates the object 270 degree clockwise Rotates the object 180 degree clockwise Rotates the object 90 degree clockwise Allows a custom angle to be entered Rotate: The reference point (on the objects bounding box) is used as the centre of rotation. This reference point remains relative to the sheet not the object so as the object is rotated, the reference point may move relative to the object (unless the reference point is set to the object centre). 14.4. Output PDF The Output PDF function performs some checks to ensure a master file has been saved, Sheet and Plate set-up are correct. Any Adobe Illustrator editing information is removed. 1. Open the job or layout that you want to output to PDF. 2. In the file pull-down menu, select RealPro > Basic Function > Output PDF. 3. Select directory path, then click Save. 14.4.1 Scaling and media when exporting PDF Any horizontal or vertical scaling specified in the plate and sheet set-up will be applied when using Output PDF. For example, if you set the size of the printing plate as 1000 mm x 1000 mm, the vertical direction is 90 %, the horizontal distortion is 100 %, and then the PDF file you export will be 900 mm x 1000 mm. Note: When the imposition is exported as a PDF, the printing plate dimension will be set as the media box and the paper dimension will be set as the trim box. 14.4.2 Checks and warnings when exporting PDF If Output PDF is unsuccessful, the message window will display “Failed to Output PDF file!”. If changes were made to the file, or the file has been updated but not saved before attempting PDF export, then the message window will appear and warn you to save the file. - 167 - 14. Basic Functions If the size of the printing plate is larger than the artboard, a message will appear to notify you to change the size of the artboard or the printing plate. If the size of media box is larger than the artboard, a message will appear to notify you to change the size of the artboard or the media box. 14.5. Output PDF in SamePoint This function creates a PDF of the nested document, but replaces the one-up object with data made up from 1-bit TIFF files produced from a RIP. This ensures dot for dot consistency across all objects. 14.5.1 Usage The one-up file(s) must be RIP'ed to produce a series of 1 bit TIFF files. Create a nested documenent using the RealPro Toolkit Nest functions and the original one-up file (s). Select Window > RealPro > Basic Functions > Output PDF in SamePoint...the following pallete is displayed: Click on the Browse... button and use the browser to navigate to, and select, the folder containing the 1-bit TIFF files. Click on Check. Toolkit will then attempt to match the inks in the nested file to the appropriate 1-bit TIFF. - 168 - 14. Basic Functions Note: Toolkit is looking for files with a naming convention of: _ .tif, if the file is found, it is shown in green, otherwise it is shown in red. Names for the process inks are "C", "M", "Y" & "K". If there are any entries in red, as above, the paths to the files should be resolved by clicking on the appropriate folder icon and navigating to the required file. Once all paths have been resolved, click on Output to generate the PDF file. Note: It is NOT possible to use Output PDF in SamePoint using the 8-bit TIFF files generated from the RealPro Toolkit TIFF Maker function. 14.6. Trim and Media box This function provides a quick interactive method of drawing a trim box and media box. These page boxes are honoured by nesting and PDF output. The size of the Output PDF from Nest will be that of the media box added: For example, the user adds a trim box & media box in the AI document. trim box is 200 mm x 200 mm media box is 205 mm x 205 mm - 169 - 14. Basic Functions Then the size of PDF file will be 205 mm x 205 mm which is the same as that of media box (See the following figure). Add Trim Box & Media Box Use this to add the trim box and media box to the current job. Hide Trim Box & Media Box Use this to hide the added trim box and media box of the current job. Size of Trim Box Set the size of trim box. The pull-down menu contains a series of default sizes. Width and Height Custom width and height values can be entered in the text fields. The range is from 0 pt to 16383 pt. Orientation Set the orientation to be horizontal and vertical. Fit to Choose to fit the trim box to the AI artboard, all artwork in the layout, selected objects, to CAD or to the crop area of layout. - 170 - 14. Basic Functions Media Box Controls the gap between the media box and the trim box by setting the top, bottom, left and right margins. The set range is from 0 pt to 9000 pt. Click the link icon to make the four margin values equal. Media Box Fit to You can choose to automatically fit the media box to: l All artwork in the layout l Selected objects l CAD l Crop area of layout - 171 - 15. Variable Manager 15. Variable Manager 15.1. Background The variable manager allows the user to create and manage variables for use in the Marks or Nesting functions. Variables are contained in Groups Groups can be either Global, saved on the system and applying to all documents, or Local,saved with the current document only. 15.2. Usage Select Window > RealPro > Basic Function > Variable Manager, the following dialogue box is displayed: Create a new group Select whether the group will be Global or Local Click on the New Group button. Name the new group by entering the name in the Variable Set field then press the Enter (Return) key. Create a new variable Enter the variable name into the Variable name field and press the Enter key. The name will then be prefixed with "g_" if it is a global variable or "l_" in the case of a local variable. Enter the required formula into the formula field, then press the Enter key. The example below illustrates how variables can be used in conjunction with the Mark function. - 172 - 15. Variable Manager New Group: Create a new variable group. Delete Group: Deletes the selected group. Import: Import a previously exported collection of variables. If the same variable name already exists the user is prompted whether to overwrite or not. Export: Export the groups of variables for use in another system or for archive purposes. Selecting All from the list of groups will display all variables. Note: If a variable that is in use, by Mark or Nest, is deleted, a warning is given to the user and the value will revert to the formula specified by the variable instead of the variable name. Note: If a variable that is in use, by Mark or Nest, is changed, the values will be updated accordingly. - 173 - 16. Tiff Maker 16. Tiff Maker 16.1. Background The RealPro Toolkit TIFF Maker function is used to export the selected graphic area to TIFF format. This is often required when connecting to the next process in the workflow. TIFF Maker has the following advantages over using the Rasterize function in Adobe Illustrator (AI): l The exported TIFF file can contain spot inks that are included in the AI file. Optionally composite (multichannel) or separated (grey-scale) TIFF files can be generated. l Individual inks can be included or excluded from the TIFF export. This reduces the time in exporting and post-processing. l The area to be exported can be defined by the art board, crop area or trim box. In addition, users can add bleed settings. l TIFF Maker can be configured to construct meaningful file names automatically. l Different levels of anti-aliasing can be applied to the exported TIFF. l The exported TIFF files can be rotated and mirrored. l Support of electric engraving "Fast forward" control files to enable electrical engraving machine to automatically skip the blank areas during engraving so as to reduce production time. 16.2. Overview In this chapter we will look at: Basic Output from Tiff Maker The basic steps of using Tiff Maker. Tiff Maker Settings The settings of Tiff maker in more detail. File Naming Rules Tiff Maker can be configured to construct meaningful file names automatically. Noise The RealPro Noise effect filter can be used to add noise to Tiffs to reduce rendering artefacts in downstream processes. - 174 - 16. Tiff Maker 16.3. Basic output from TIFF Maker 1. Open the AI file that is to be used by TIFF Maker. 2. Use one of the following options to Update the Ink Manager l Option 1 Select Window >RealPro >Ink >Ink Manager menu to open the Ink Manager Dialogue box. Click the Update Ink List button to update the inks information of the current AI file. l Option 2 Select Window >RealPro >Ink >Update Ink Manager menu to update the inks information. Note:It is recommended that Option 1 is used, as the ink manager allows the inks information to be checked. 3. Select Window >RealPro >Tiff > Tiff Maker. The TIFF Maker dialog box will open. 4. Set various parameters of TIFF Maker (See TIFF Maker Settings for more details). 5. Click Output to export the TIFF. The progress will be displayed during TIFF output process, followed by a confirmation message on completion. - 175 - 16. Tiff Maker 16.4. TIFF Maker Settings Output Area Output Area area has four options, ArtBoard, Media boxes, Crop Area, and plate. Note: Where there are several artboards, TIFF Maker will only output the contents of currently selected artboard. Note: The Media box and Crop area functions may only be used if the RealPro Toolkit "Mark" plug-in is installed. The Plate option may only be used if the "Nest" plug-in is installed. Resolution Enter the required resolution as either lines per cm (DPCM) or lines per inch (DPI). Higher resolutions will take longer to export. Mode Separations: - 176 - 16. Tiff Maker Separations output: Each ink separation will be output as a separate grey-scale, (8 bit), TIFF file. Composite A single multi-channel TIFF file will be created containing all the separation information. IBMPC Select this option to create TIFFs in PCByte order. Clear this to create TIFFs in MacByte order. Specifically for Macs using non-Intel CPUs. Bleed Users can optionally set bleed values: The size of final exported TIFF file is increased by these margins entered. The units used are the same as those of the AI system. LZW Select this option to apply LZW compression to the output files. Anti-aliasing Anti-aliasing reduces jagged-edges when vector objects are converted to TIFF bitmap file. Four options are available: "None ", "Normal", "Medium" and "High". Note: The default setting of anti-aliasing is “Normal”. Choosing the "High" option will increase the amount of time it takes to export the file. None Normal Medium High Rotation and Mirror The output can be rotated and / or mirrored. The letter "R" is displayed in the dialog box to show a preview the effects of the transform. Note: If the output Tiff file is to be used in a Hell engraving machine, mirror the file before output. - 177 - 16. Tiff Maker Noise settings When you add or create smooth vignettes in a file, it is common for “stripes” to appear when the file is either rendered or rasterised. A way to prevent these artefacts is to add a small amount of noise Noise Select this option to add noise to the output and enter a value, for the amount of noise required, in the adjacent field. Blur Type Select the Blur filter required, options are No Blur, Gauss Blur (Gaussian Blur) or Average Blur. Range Select the density range to which the noise filter should be applied. Separations setting Select the inks to be included in the output by ticking the relevant items from the list of separations. Note 1. The inks displayed in the separations area is in accordance with those in ink manager. Note 2. If any of the inks have been modified, it is necessary to update the ink manager before TIFF output, to ensure the accuracy of TIFF output. 16.5. Advanced Settings File Naming Rules Tiff Maker can be configured to construct meaningful file names automatically using the following parameters: Prefix: allows the user to set a custom file name prefix, (Task Name) or use the current document name, (Doc Name), as the prefix. - 178 - 16. Tiff Maker Ink Name and / or Ink ID: The user can set the name of the ink and /or the ink sequence number as shown in the Ink Manager to be added to the output file names. These two options can be used individually or in combination. (Only available when outputting in Separations mode). The Hyphen field allows the user to specify which character(s) is used to separate the different elements of the file name. Save to The user can select the location where the TIFF files will be stored. Fast Forward The "fast forward files" can be saved as SVS format files, which can be read by engraving machines. When the blank area is larger than setting value,(blank lines), the engraving machine will move fast forward, so as to save engraving time. FF MinSets the minimum number of blank lines. Note: Only in colour separation output process, it can output fast forward files. Each colour separation plate can be respectively saved as a SVS file. Parameter Set The parameters of output TIFF files can be saved as a preference file for repeated use. They can also be transferred to another system. Note: The saved parameters file can be loaded across PC\Mac platform and language version. 16.6. Limitations 1. Before using Tiff Maker, make sure that you update the inks information in the Ink Manager. - 179 - 16. Tiff Maker 2. The Tiff Maker outputs standard 8-bits [.tiff] format file that theoretically can be used in engraving machines which support 8-bits Tiff file. However, only the MDC and Hell engraving machines have been tested; other brands of engraving machines haven’t been systemically tested. 3. During the actual engraving production, the [.svs] format file generated can be identified by the Heliodisk system of Hell engraving machines. 4. The default anti-aliasing setting is “Normal”. If the small text in the output Tiff file has not achieved the requirement, users can set the anti-aliasing parameter to “Medium” before output. 5. There is no limitation in size and complexity of the file to be output, other than the capabilities of the platform on which the software is running. 6. Tiff Maker is a CPU intensive process. Performance (output speed) will also be impacted by the number of files open in AI. - 180 - 17. E-Connector 17. E-Connector 17.1. Background E-Connector is used to output RealPro Nest layout files to engraving machines by creating either composite or separated TIFF files of the final layout file. The format required will, of course, vary from system to system. RealPro E-Connector has some additional support for some specific engraving systems. RealPro E-Connector has many advantages: 1. Compatibility with engraving equipment: E-Connector can directly output step & repeat layout files to engravers (Hell, OHIO, MDC, etc.) without switching between different nesting work stations. 2. Consistency: It can generate engraving files with a operation, the resolution of all the one-up files in the layout will be exactly the same. 3. Integrated with nesting: It allows output from step & repeat with multi spot colour channels, users do not need to repeat the step & repeat operation. 17.2. E-Connector Overview There are two main methods of using E-Connector; the creation of a composite (single) file or of separations (multiple) files. The choice depends upon the devices for which the output is made. E-Connector also has additional support for specific engravers; as well as ensuring the correct format, this optionally allows the creation of control files for the engraver devices. The possible steps are best described in overview by the following diagram: - 181 - 17. E-Connector In this Chapter we will explore: l Composite Output l Separations Output l Parameters Panels l Task l Settings l Separations l Advanced settings l Engraver Specific Parameters 17.3. Composite Output File Procedure Prerequisites: The required step & repeat layout file is open and the Ink Manager has been updated. 1. Select Window > RealPro >TIFF > E-Connector to display the E-Connector dialogue box. The E-Connector dialogue will be displayed (see below). 2. In the Settings panel, select Composite from the Mode pull down menu. - 182 - 17. E-Connector 3. Set the required out parameters such as: Separations to be included (check or uncheck the required separations in the Separations Settings) l Area to be exported l Resolution l Output geometry l Anti-aliasing (optional) l Bleed (optional) l Noise filters (optional) Note: These parameters will be discussed in more detail below. 4. Click Output. The user is able to configure and output path. The file(s) will begin to export with a confirmation when they have successfully completed. 17.4. Output Separations Procedure Prerequisites: The required step & repeat layout file is open and the Ink Manager has been updated. 1. Select Window > RealPro >TIFF > E-Connector to display the E-Connector dialogue box. The E-Connector dialogue box will be displayed: - 183 - 17. E-Connector 2. In the Settings panel, select Separations from the Mode pull down menu. Some additional options are only available when Separations is selected. 3. In the Task panel, select the required Engraver Type: the available options are MDC, Hell or OHIO. Some settings will be automatically set or become available depending upon which option is chosen. 4. Set any required parameters such as: l Separations to be included (check or uncheck the required separations in the Separations Settings l Area to be exported l Resolution l Output geometry l Anti-aliasing (optional) l Bleed (optional) l Noise filters (optional) Note: These parameters will be discussed in more detail below. 5. If OHIO engraver is selected, engraving parameters of screen ruling & angle, etc. can be set (See 14.7 Separation Settings) 6. Set separations naming rules. 7. Fast forward settings will be activated if either OHIO or Hell engraver is chosen. 8. If output files need to be saved to fixed document path, select Fixed directory. - 184 - 17. E-Connector 9. Click Output. The user is able to configure and output path. The file(s) will begin to export with a confirmation when they have successfully completed. 17.5. Parameter Panels 17.5.1 Task Task Set the name of the current file to be output. Engraver Use to set the engraver type: there are three options (OHIO, Hell & MDC). The format of the output files will be set in accordance with the chosen engraver type. For example, [.img] format file will be output if OHIO is selected while [.tiff] file format will be output when Hell or MDC is chosen. Cylinder size (only available for OHIO types) The width and height parameters are used to set the size of the cylinder. Width: Width of the cylinder Height: Diameter of the cylinder. Note: The cylinder size setting can only be effective when OHIO is selected. The width and height information will be written into the [.elo] format file for engraver to read. Remark Use to record the memo info on the output file. Unit The parameter is used to control the unit of the cylinder size. - 185 - 17. E-Connector 17.6. Settings Area Selecting export area has four options see below: Users can export the target area by selecting the appropriate option. Note 1: In circumstances where there are several artboards, TIFF Maker will only output the contents of currently selected artboard. Note 2: The Media Box and Crop area functions can only be used after the RealPro Mark plug-in has been purchased and Plate can only be used after the ”Nest” function has been purchased. Resolution Users can input relevant resolution values according to precision requirement. Higher resolution needs higher analysis requirement, so it’ll cause longer export time. There are two kinds of unit, respectively LPC and DPI. Output Mode Single file output: a single Tiff file contains all the ink separations information will be exported when Single File is selected. The spot ink in the AI file will be output into a new corresponding spot ink channel. Separations output: Each determined output colour will be output into a gray TIFF file. Every separation is optional whether to be output or not in both of these two modes by checking on the box in front of the ink list. Note 1: Ink name, quantity, sequence displayed in colour separation is in accordance with those in ink manager. - 186 - 17. E-Connector Note 2: If ink has been revised by current operation, it is necessary to update the ink of ink manager before output, to insure the completeness and accuracy of output. Anti-aliasing Anti-aliasing reduces jagged-edges when vector objects are converted to TIFF bitmap file Four options are available: "None ", "Normal", "Medium" and "High". Note: The default setting of anti-aliasing is “Normal”. Choosing the "High" option will increase the amount of time it takes to export the file. None Normal Medium High None Normal Medium High Contrast diagram of each anti-aliasing degree IBMPC Select the IBMPC check box to create TIFFs in PCByte order. Clear the check box to create TIFFs in MACByte order. Specifically for Macs using non-Intel CPUs. Note:Specific to the MAC with CPU of non-Intel series. Compression Exported TIFF file can be executed by LZW compression processing. Back\Surface This parameter is used to adjust the rotation and mirror operation of the file automatically according to the selected engraver characteristics. There are three options in the pull down menu: Custom, Back and Surface. Custom, Rotation and Mirror parameters are entered manually. Back\Surface: Rotation and Mirror of the file will be automatically set according to the selected engraver characteristics. - 187 - 17. E-Connector Rotation The output contents can be rotated. Four angles are available: 0°, 90°, 180°& 270°. Mirror The output contents can be turn into mirror image. The letter “R” appearance is used for reference. Bleed After setting related type of export area, users can set bleeding value according to needs. The size of final export TIFF file is depended by the enlarged one after bleeding. The unit of bleeding is consistent with that of AI system. Bleed value can be set to the top, bottom, left and right margins of the file. 17.7. Separations setting Other than controlling which separations are to be output, other parameter settings only are effective when engraver of OHIO is selected. All the other parameters will be written in an [.elo] format drive file for engraving. Separation In the separations list, users can select inks that are to be output by selecting / clearing the appropriate check boxes. Plate Name Use to set the name of the current separation plate. The default plate name will be: Task Name/Separation Number/Separation Ink Name. Screen Use to set screen ruling value of the current separation. E-Connector now supports screen ruling value of 55, 60, 65, 70, 80, 90 and 100. Angle Use to set the screen angle of the current separation. Different angles can be selected for different screen ruling value. - 188 - 17. E-Connector FullCell V Use to set the engraving voltage of the shadow. Default value is 10 V. FullCell u Use to set the width of engraving cell of the shadow. HiLite V Use to set the engraving voltage of the highlight. Default value is 10 V. HiLite u Use to set the width of engraving cell of the highlight. Channel Use to set the width of the engraving cell channel. Wall The width value of the cell wall, which is automatically calculated by the program. Stylus Use to set the stylus of the engraver. Gamma Use to select Gamma data files for engraving. Click on
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