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Posted: 2006-02-21T08:13:06-07:00
by magick
ImageMagick does not have a complete implementation of Lab => RGB color transformation just yet. Perhaps in a future release.
Re: Color mismatch PSD with LAB to JPG
Posted: 2009-08-03T06:38:44-07:00
by Heiler81
Is there something happend during the last Verisons? Because i got also a problem to convert a .tif with LAB to .jpg
Re: Color mismatch PSD with LAB to JPG
Posted: 2009-08-03T12:57:34-07:00
by magick
We added LAB colorspace support recently. If you feel it is not working properly, post a URL to your input and output images and a description of what you think is wrong with the output colors. If you have an image of how the LAB to sRGB should look like, that would be helpful.
Re: Color mismatch PSD with LAB to JPG
Posted: 2009-08-03T23:34:01-07:00
by Heiler81
http://www.colorxact.net/component/opti ... Itemid,33/
CCSG071005001_TIFF-files.zip
CCSG071005001_LAB-D50.tif
I also tryed the other Files you can find there! Most work only the LAB didn´t
Re: Color mismatch PSD with LAB to JPG
Posted: 2009-08-04T00:20:19-07:00
by Heiler81
IM 6.5.4-7 Q16 (WIN32 and also Solaris 10/Unix)
Re: Color mismatch PSD with LAB to JPG
Posted: 2009-08-06T07:41:29-07:00
by Heiler81
Is there any new status for that one? Thx
Re: Color mismatch PSD with LAB to JPG
Posted: 2009-08-07T06:08:06-07:00
by magick
We can reproduce the problem you reported and we are investigating a patch. Unfortunately we do not have an ETA on a fix just yet. In the mean-time try the conversion using color profiles (e.g. -profile).