Optimizing edge enhancement for electrographic color prints

Details Optimizing edge enhancement for electrographic color prints Optimizing edge enhancement for electrographic color prints

1993-06-17

1996-06-04

Wong, Peter S.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358300, 358515, 358532, 382167, 382266, H04N 129, H04N 146, H04N 158, G06K 936

Patent

active

055238491

ABSTRACT:
In an electrographic color printing process in which a series of edge-enhanced color separation images are sequentially transferred, in registration, from a recording element to a receiver sheet, the level of edge enhancement applied to each color separation image is gradually reduced so that the fast transferred image receives the greatest amount of edge enhancement, and the last-transferred image receives the least. The effect of this reduction in edge enhancement from image-to-image is a reduction in the graininess of the composite color print.

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