Firefox colour correction is kind of garbage.
First column is the uncorrected image, the others are how different programs interpret the same profile's information on my laptop's 'meh' screen.
Seamonkey and Little CMS give the same results, but from what I can tell Seamonkey actually uses an older version of Firefox's 'QCMS' engine rather than Little CMS.
(IMG:[
i.imgur.com]
https://i.imgur.com/7zui3XU.png)
Firefox just seems to go crazy when there's blue in a colour.
Argyll and LCMS/Seamonkey both do better jobs IMO; firefox makes things visibly too bright and saturated. They managed to wreck the luminance curve.
But it's still better than chromium's absolute lack of colour correction functionality (it can convert colours from other colourspaces to sRGB, but not to fit your individual screen).
The hues are maybe more correct on FF than on anything else besides the Argyll 64³ lookup table (see the first colour in the list), but that luminance problem is such that I'd rather have the worse hues.
This post has been edited by dragontamer8740: Oct 31 2021, 05:35