[argyllcms] Purple-Blue shift problem with Epson printer
- From: "Stefan - ooge.com" <stefan@xxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Fri, 01 Apr 2011 10:43:44 +0200
Hi,
i test the Argyll CMM with following testchart and compare the results
with Basiccolor DropRGB and Profile Maker.
Testchart:
http://www.ooge.com/tmp/DQ-Tool_Print_13x18cm-srgb.jpg
I see a "problem" in the highly saturated blue RGB part.
The results of Acgyll CMM for the lower left blue part of the image and
the blue shape shift to purple. DropRGB and Profile Maker giving a nice
blue. In generell all colors hit very good by Argyll CMM but the Blue
hue not.
I tryed relativ and perceptual intents and even some -c -d and -t
parameter with no real effect in blue hue. Even differend paper and
AdobeRGB as input profile does not change a lot.
My workflow is profiling and printing from Photoshop with printerdriver
and RGB images on Epson printer (9800/11880)
Has someone experience with this point?
best,
Stefan
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