arts-pdf crackerjack 5.1 User Manual
ARTS PDF Crackerjack User Guide
Converting RGB or CMYK to spot colors
4.1.1. Convert
When “Tool selection” is used a sample of the selected color will appear in the window
next to “Color:” When “Document Color” is selected the window changes to a drop-down
next to “Color:” When “Document Color” is selected the window changes to a drop-down
list where all RGB and/or CMYK colors from text or graphic objects in the document are
displayed.
displayed.
4.1.2. Threshold
Enter a value here to convert colors whose value is within the specified range from the
selected color.
4.2. Destination spot color
Use this option to specify a new or existing spot color to convert the text or graphic to.
4.2.1. New Spot
The user may type any name they like. This name will then appear in Crackerjack’s inks
list when one of the separation modes is chosen.
list when one of the separation modes is chosen.
4.2.2. Document Spot
If any spot colors exist in the current PDF they will appear in this list. Choosing this
option will cause selected colors to be converted to the existing spot color.
option will cause selected colors to be converted to the existing spot color.
4.2.3. Always Make CMYK Spots
When “Always Make CMYK Spots” is selected, RGB colors converted to a spot color will
also have their alternate color space converted to CMYK. This will change the
appearance of the color on the screen. This is important if anyone printing the
appearance of the color on the screen. This is important if anyone printing the
document elects to convert spots to process.
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