Automation Engine Reference Guide - Esko Help Center

Options:
Automation Engine
• Force: Force a trap area for each color pair.
• No: Forbid creation of trap areas for each color pair.
• Trap Expert: The selected trap expert automatically decides for each of the color pairs if they
are to be trapped or not. (default).
• Ink Pullback is an action that keeps away all but the darkest inks of a color area composed of
multiple inks that borders to a very light background. This action prevents that individual inks from
the composed color will become visible on the background due to registration errors during the
printing process. Ink pullback is also known as Cutbacks or Keepaways.
Object with 100%C,100%K on an empty background. 100%C is pulled back, a fine line of 100%K
remains:
Options:
• Force: Force a pullback area for each color pair where this is possible. At least one of the two
colors should be composed of multiple inks.
• No: Forbid creation of pullback areas for each color pair.
• Trap Expert: The selected trap expert automatically decides for each of the color pairs they
are to be pulled back or not. (default).
• Reverse prevents overprint of abutting color areas with different inks by selecting these color
pairs to be trapped with a white knockout (erasing) trap.
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