Method and device for proofing raster print data while...

Details Method and device for proofing raster print data while... Method and device for proofing raster print data while...

2008-07-08

2008-07-08

Poon, King (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S001900, C358S537000, C382S260000, C382S261000

Reexamination Certificate

active

07397583

ABSTRACT:
The screened printing data are subjected to a filtering method, the raster information being maintained. Intermediate tonal values are produced by the filtering method, using the binary tonal values, the intermediate tonal values being configured in such a way that, by means of a color space transformation, transformed tonal values and/or intermediate tonal values can be formed which represent a true-to-color proof.

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patent: WO 0074372 (2000-12-01), None

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