10-02-2020, 02:45 PM
I will bump this post.
I do not know the answer except from a search.
https://gitlab.gnome.org/GNOME/gimp/commit/dce93c7d7e012ba9b85766e13d4f6dd62e21ec8d
Bug 762443 - Levels tool Output Level sliders works incorrectly
Add "clamp-input" (which clamps the input values to [0..1])
and "clamp-output" (which clips the final result to [0..1]),
Which reverts to Gimp 2.8 usage
.... and from this old post: https://www.gimpusers.com/forums/gimp-de...-light-rgb
Will the user see out of gamut (that is, out of the sRGB color space's gamut) RGB values expressed as RGB values that are less than 0.0 and/or greater than 1.0?
Yes. There is one complication: Users have the ability to choose to edit in different bitdepths, so the integer bitdepths will be clipped.
Maybe your image does not have any out-of-gamut colours.
You can try https://discuss.pixls.us/ for an answer
I do not know the answer except from a search.
https://gitlab.gnome.org/GNOME/gimp/commit/dce93c7d7e012ba9b85766e13d4f6dd62e21ec8d
Bug 762443 - Levels tool Output Level sliders works incorrectly
Add "clamp-input" (which clamps the input values to [0..1])
and "clamp-output" (which clips the final result to [0..1]),
Which reverts to Gimp 2.8 usage
.... and from this old post: https://www.gimpusers.com/forums/gimp-de...-light-rgb
Will the user see out of gamut (that is, out of the sRGB color space's gamut) RGB values expressed as RGB values that are less than 0.0 and/or greater than 1.0?
Yes. There is one complication: Users have the ability to choose to edit in different bitdepths, so the integer bitdepths will be clipped.
Quote:...I cannot see a difference on a 16 bit raw to tiff image that I play around with from time to time, ticking and unticking the input checkbox and looking at the preview histogram.
Maybe your image does not have any out-of-gamut colours.
You can try https://discuss.pixls.us/ for an answer