Hi, On Tue, 11 Jun 2019 at 21:59, Kneops <kne...@gmail.com> wrote: > I have a Nikon D850 set to Adobe RGB,
If you shoot raw, colour space in camera does not matter (raw files record the signal values the sensor measures; it's the job of the input colour profile to tell darktable how to interpret those numbers). > and I had my monitor calibrated > with Spider 4, and DT uses this icc file. I checked with darktable-cmstest. > > The color in DT of a poppy was very vivid, with a a little magenta in > the red. I exported the image as sRGB for web and as Adobe RGB hirez. > > Geeqie (also using the same monitor ICC) shows more red, less magenta. Since that's already after the output colour transformation, your output image may not be able to represent all colours in the image. See https://darktable.gitlab.io/doc/en/darkroom_bottom_panel.html#softproof and https://darktable.gitlab.io/doc/en/darkroom_bottom_panel.html#gamutcheck). I guess you could set sRGB as the soft proofing & gamut-check profile to see (an approximation of) how the picture will look in sRGB and what's out of gamut for sRGB, respectively. Also, have you set the display profile in Geeqie preferences? http://www.geeqie.org/help/GuideOptionsColor.html > Uploaded the image to Instagram and both in Firefox and Chrome the image > looks totally dull and darker and I removed the image immediately. As > far as I know both Chrome and Firefox can read the color profile of images. Try some tests to see if they are properly set up, e.g.: https://cameratico.com/tools/web-browser-color-management-test/ http://www.color.org/browsertest.xalter https://chromachecker.com/info/en/page/webbrowser > What monitor profile should DT use? Adobe RGB? Or the ICC from Spider? ICC from the Spyder. > Should I unbreak the color profile (initially set to standard color > matrix) and set it manually to Adobe RGB? If you're shooting raw, leave it alone. If shooting Adobe RGB JPG or TIFF (non-raw files), you may want to explicitly set it. Kofa ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
