On Wed, 23 Jan 2019 at 18:22, Normand Fortier <[email protected]> wrote:
> I am creating test images in order to get a better grasp on soft > proofing for printing. These images simply contain patches of different > shades of gray. I created them using Inkscape and then exported to png > (see appended image). > > For example, in the upper left group: > 24 -> (29,29,28) > 25 -> (29,30,29) > 26 -> (30,30,29) > 27 -> (31,31,30) > 28 -> (31,32,31) > 29 -> (32,33,32) > 30 -> (33,34,33) > I get essentially the same values as you with sRGB as the input color profile, but if I change it to Adobe RGB I get essentially the correct values (sometimes +/- 1). What colorspace was the image saved in? Jim ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
