https://bugs.kde.org/show_bug.cgi?id=514768
Zamundaaa <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REPORTED |NEEDSINFO Resolution|--- |WAITINGFORINFO Summary|Kde default icc profile is |Banding artifacts in dark |very bad (and hdr issues) |areas of videos CC| |[email protected] --- Comment #1 from Zamundaaa <[email protected]> --- > the fix is generally to load the official srgb default icc profile you can > download from the internet. "sRGB" ICC profiles don't actually describe sRGB screens (as dumb as that sounds). What "sRGB" ICC profiles effectively do is reduce the brightness of dark colors. There's a good chance the blocky blacks are just color banding that is present in many videos, and the "sRGB" ICC profile ends up hiding it. Or your screen is a bit different from a 'correct' sRGB screen, there's a few possibilities for how this could happen. Please provide - some example video in which you see the issue - a photo of the problem on your screen (take it with your phone), so we're on the same page about what the problem looks like exactly - the output of kscreen-doctor -o - the EDID of your screen. You can find it in the info center app. Just copy it to a file and attach it here -- You are receiving this mail because: You are watching all bug changes.
