Really interesting stuff. Now if I had just kept my C prints away from Tucson they might have lasted longer. john > Yes, cyan in general is the most light fast of the chromogenic color dyes and the least thermally stable. Magenta is generally least light fast, but followed closely by yellow. Hence When you see a red shift its thermal aging and consequent greater fade in the cyan dye, when you see blue-green color casts it's light fading with greater fade in the magenta dye and yellow as well. Note: there were some
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Re: Aardenburg Tests Of Fuji Chrystal Archive C print as an example
2010-02-11 by john