Fuji Xerox CM205/CM215, Xerox WorkCentre 6015 :  foo2zjs - foo2hp - foo2xqx - foo2lava - foo2qpdl - foo2oak
Support for linux printer drivers
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image color quality
Posted by: bafman ()
Date: December 19, 2015 10:28AM


I am slightly fighting with image colour quality, which can be seen:


Please ignore colour profile differences for now. The main difference is the colour texture (from left to right 1,2,3):
1) printed on osx, with cups, vendor's filter, 600x600 DPI
2) printed on linux with foo2hbpl via foo2hbpl wrapper, 600x600 DPI
3) printed on linux with foo2hbpl via foo2hbpl wrapper, 1200x600 DPI - identical when printing from OS via CUPS

The problem is pattern visibility on 2 and 3:
3 is strafed from lower left to upper right - extremely visible on printouts
2 is dotted pattern slightly visible on printout, but it is disturbing
1 has no such pattern, colours are nicely spread

Is there any chance how to achieve 1) quality via foo2hbpl/gs ?

Thank you.

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