Bug 497651 - Horizontal Mirror alpha values is Incorrect When Set the mirror at Half a Pixel
Summary: Horizontal Mirror alpha values is Incorrect When Set the mirror at Half a Pixel
Status: REPORTED
Alias: None
Product: krita
Classification: Applications
Component: General (show other bugs)
Version: 5.2.6
Platform: Microsoft Windows Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-12-18 16:59 UTC by romopua
Modified: 2024-12-18 16:59 UTC (History)
0 users

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Description romopua 2024-12-18 16:59:09 UTC 
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SUMMARY


Steps to Reproduce:

Set the horizontal mirror at half a pixel.
Select a brush and reduce its size as if practicing pixel art.
Zoom in.
Observe that the alpha values are not mirrored correctly. While the pixel positions are mirrored accurately, the alpha values are not.

Observed Behavior:
Alpha values are not mirrored correctly.

Expected Behavior:
Alpha values should match the original stroke, but in the mirrored version, they do not.


SOFTWARE/OS VERSIONS
Windows: 11 64 home


ADDITIONAL INFORMATION

Youtube video: https://youtu.be/AqUknXS7uog