https://bugs.kde.org/show_bug.cgi?id=396244
Bug ID: 396244 Summary: Cross-channel color adjustment goes plain red Product: krita Version: 4.1.0 Platform: Appimage OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: Filter Layers Assignee: krita-bugs-n...@kde.org Reporter: chameleonsca...@protonmail.com Target Milestone: --- When setting a cross-channel color adjustment layer (or mask) to channel: Saturation and Driver channel: Hue every pixel of the original image that has 0 saturation becomes plain red as soon as we tweak the curve no matter how. Steps to reproduce: 1. Create a new Krita document 2. Add some brush strokes of grays with 0 saturation and some brush strokes with a very slight color saturation. 3. Add a filter layer or filter mask 4. Set it to Cross-channel color adjustment 5. Set Channel to Saturation and Driver channel to Hue 6. add a point to the curve and move it in any direction: the white canvas becomes plain red and the grey strokes have plain red multiplied in them too. My GPU: Nvidia GeForce 820M with proprietary driver on Linux Mint. -- You are receiving this mail because: You are watching all bug changes.