Am Montag, 14. Mai 2018, 09:03:14 CEST schrieb fri.orths: > Dear Developer-List, > > as part of my research on a seminar paper with the subject „black point > compensation“ I also came across the graphics program GIMP. In some sources > it was mentioned that in Gimp you can definitely select or deselect black > point compensation. I am aware of how the BPC works in general. What I need > is information about the algorithm behind it. Is it perhaps from Adobe > (Photoshop), or from the ISO 18619: 2015? Unfortunately, I could not find > anything about it on your pages. Can you help me with this?
GIMP uses the bpc provided by lcms2[0]. No idea what algorithm that uses internally, it might be the same as Adobe uses [1]. > Many thanks in advance for your reply. > > > With kind regards, > > Frieda Orths Tobias [0] http://www.littlecms.com/ [1] https://sourceforge.net/p/lcms/mailman/message/8134197/
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