This docker creates artificial "bleed" on the edges of a given layer, by simply cloning the edges outward. This is mainly used for preparing images - such as playing cards - for double sided printing.
Defaults to 24px (~2mm) bleed on all sides, which is sufficient leeway for most printers.
Select a paint layer, and press the "Add Bleed" button. Bleed amount can be specified in millimetres, inches and pixels. "Offset" allows the use of pixel lines other than the edge. A "-1" offset means bleed will be copied from 1 line just inside the edge, "-2" means 2 lines in, etc.
Bleed Generator does not presently add Undo History entries! It is best to save before performing bleed operations, or be prepared to manually remove wrongly-applied bleed.