https://bugs.kde.org/show_bug.cgi?id=395036

            Bug ID: 395036
           Summary: Anomalous behavior of color dodge blending mode and
                    parallel blending mode
           Product: krita
           Version: unspecified
          Platform: MS Windows
                OS: MS Windows
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: Layer Stack
          Assignee: krita-bugs-n...@kde.org
          Reporter: reptilli...@live.com
  Target Milestone: ---

There is a bug where if one of the pixel has 0, and the other layer with
blending mode has completely white color, then you would be able to see ZX
Spectrum colors (every colors that contains only 1 or 0 in each of the channel)
in places where they shouldn't appear. 

To demonstrate, just take a look at the screenshot -
https://i.imgur.com/1PEMfgf.png

To replicate this bug with sample images

Use this as the blend layer -
https://www.getpaint.net/doc/latest/images/layerswindow/appleoriginal.png

Use this as the layer below the blend layer -
https://www.getpaint.net/doc/latest/images/layerswindow/seattleoriginal.png

Just change the blend layer blending mode to Color Dodge, and you should see ZX
Spectrum colors. The same bug appears in Parallel blending mode.

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to