Apogee Help : Processing Task Processors : PDF Render : PDF Render - Render Settings
PDF Render - Render Settings
This dialog box allows you to view or edit the Render settings of the PDF Render Task Processor. These settings define how color management is applied to the incoming data.
The settings you see in this dialog depend on the Color Management mode you select at the top of the dialog. In the Mode drop-down list, you choose one of the following modes:
Document Based
Honor application (7.x compatible)
Custom (7.x compatible)
Document-Based Color Management settings
This mode uses input and output conversion presets for color management.
Input Conversion
This drop-down list displays all the available input conversion presets. You can click the gray arrow to open the editor to consult or edit the settings. See “Input Color Conversions Overview” for more information.
Output Conversion
This drop-down list displays all the available output conversion presets. You can click the gray arrow to open the editor to consult or edit the settings. See “Output Color Conversions Overview” for more information.
Honor Application (7.x compatible) Color Management settings
In this mode, color management is based on settings in the incoming document and all other presets are disabled. This mode also ignores Document Output Intent and conversions depend directly on input profiles and press output profiles.
Click the grey arrow to open the editor to consult or edit the settings.
The following settings can also be applied in this mode:
They are explained below.
Custom (7.x compatible) Color Management settings - RGB, Gray, CMYK tabs
In this mode, all color management settings in the incoming document are not honored and you can apply certain ICC Profiles to color spaces. Conversions depend directly on input profiles and press output profiles as explained here.
You can attach Profiles for the following objects:
Images
Line Art
For each of these objects, you have a tab corresponding to the Color Space (RGB, Gray, CMYK, Spot, Document). Once you have selected one of these tabs, you can then choose to attach either a Profile or a Link to the Color Space. The corresponding drop-down list is then activated, and you can select the profile or link you want to attach from the list.
The following settings can also be applied in this mode:
They are explained below.
Images and Line Art settings
You can set either a device link profile or a profile for tagged and untagged objects. If there is an output intent in the PDF document (tagged), you can choose to use the document profile as tagged profile.
Untagged (No Profile attached)
Provides the following options:
Use Default Profile
Use Device Link Profile
Simple Convert.
Tagged (Profile attached)
Provides the following options:
Use Tagged Profile
Treat as Untagged
Default ICC Profile
Lists all Content Profiles, according to the selected color space.
Rendering intent
You can overwrite render intents, and specify exactly how they should be overwritten. For more information on render intents, refer to “Rendering Intent”. Choose one of the following: From Input, Same as Document, Perceptual, Relative Colorimetric or Saturation.
Black Point Compensation
This option may be available depending on source profile, destination profile and rendering intent.
Device Link Profile
The profiles shown in the list should include all the available device link profiles of which the source color space corresponds to the color space of the tab, and the destination color space is the same as that of the destination profile.
Profile Link Exceptions
Lists all Profile Link Exceptions. This option is only available in the CMYK tab.
Custom (7.x compatible) Color Management settings - Spot tab
Conversion from Application Values
Color Space of Application Values
Provides the following options:
Don’t convert
Treat as CMYK input: The line-art settings from the CMYK tab will be applied to the spot colors.
Conversion from Books
Accurate spot color mixing
You can choose off, or maximum 2, 3, or 4 colors.
Use Document Profile’s Paper White
If this option is selected, the paper white of the document profile is used in the color calculation. If this option is not selected, the paper white of the color book is used in the calculation of the spot colors.
NOTE: A spectral press profile is required for this option.
Custom (7.x compatible) Color Management settings - Document tab
Document Profile
The Document Profile is the ICC profile specified in the document.
Untagged (No Profile attached)
Provides the following options:
Use Destination Profile
Generic CMYK
All CMYK Content Profiles
Tagged (Profile attached)
Provides the following options:
Use Tagged Profile
Treat as Untagged
Document Rendering Intent
Rendering Intent
Choose one of the following: Perceptual, Relative Colorimetric or Saturation.
Generic Settings
Advanced CMM
Recent developments in the Color Management engine offer ‘Advanced CMM’, which provides a better way of bringing (smarter) colors into gamut. However, this comes at a small cost: it is a little slower.
Advanced Overprint Handling
Preserves the Adobe overprint behavior during CMYK to CMYK conversions
Overprint Settings
Honor application settings
If the Honor Application Settings check box is selected, all overprint settings will be taken from the information in the incoming document. In this case, the Force Knockout and Overprint settings are not displayed. If this check box is cleared, the Task Processor settings are displayed and enabled, and will overrule all overprint settings in the incoming document.
Force Overprint
This section is only displayed when the Overprint Honor application settings check box is deselected. Here, you can choose your black overprint options by selecting the available check boxes.
You can overprint any combination of black objects (lines, fills, and text). In the case of overprinting text, a point size limit can be set, above which no overprinting of the characters is forced. Setting this value high will cause all black text to be overprinted.
Missing Fonts
Select the ‘Substitute missing fonts with’ check box if you want Apogee to replace them with one of the available fonts in the associated drop-down list.
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