* prepress: printer's marks
Marks::new lays out crop marks, bleed marks, registration targets and
process color bars around a trim box, with the sheet that holds them and
room for a page-information line. Marks::draw paints them onto a krilla
surface: lines in the registration color (Separation /All), bars in
DeviceCMYK. ISO 32000-2 14.11.3, 14.11.2, 8.6.6.4.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* prepress: keep the info line clear of the bottom target
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* prepress: clear targets only when drawn; cap line width at a third of the mark
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: KenM76 <KenM76>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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