Le sam 21 avr, Stef m'a ?crit: > xscanimage has an interactive gamma curve editor that is worth trying > in > your case. You must note that gamma correction only works with a 8 bits > depth, > not in 16 bits per color (it's an hardware limit).
Many thanks, Stef, xscanimage allows me to get the correct exposure for low keys. I've still minor problems, but I'll expose that in other posts to begin more accurate threads in the list. Regards, -- Gauthier
