[argyllcms] Re: Blue goes purple
- From: Edgar Scholz <hipescho@xxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sat, 25 Jun 2011 20:44:03 +0200
Does this mean that
- manually saturating blues makes them go purple
or
- blues which are real suddenly look purple?
Edmund
The blue really has a purple touch without saturating manually
Have you double checked this with gimp or any other cms enabled photo
software? I have the strange feeling that colour management in digikam
and showfoto does not fit the one in gimp.
Martin
Yes, I double checked this with other software
This effect can be seen with gimp and with darktable too. And it is
visible on all photos with intensive blue tones. I took a testimage from
the web with definied colors and mesured the RGB-values in gimp with the
pipette:
I mesured the testfield of blue with: 0,0,254. Disabling colormanagement
in gimp, it really looks like blue. Enabling colormanagement the color
looks like 53,0,202, that´s blue with a visible purple touch.
I don´t know, what´s going wrong.
Edgar
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