https://bugs.kde.org/show_bug.cgi?id=412491
--- Comment #2 from M <manuel.snudl.zeid...@gmail.com> --- Created attachment 122970 --> https://bugs.kde.org/attachment.cgi?id=122970&action=edit Test file with buggy filter Here you go. The top layer is the Color Adjustment, and despite having crushed RGBA towards the middle and Red towards the brightest values, the image appears unaltered. When you open the layer properties and tweak the curves by a tiny amount, the adjustment turns visible. -- You are receiving this mail because: You are watching all bug changes.