OpenTTD / OpenTTD/OpenGFX2

Tree trunks look like they have a horizontal line across them (1x zoom)

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Dominant language
Python
Stars
94
Forks
15
PR merge metrics
No merged PRs in 30d

Description

In 1x zoom, some of the trees have comparatively dark pixels on the right side of the tree that give the illusion of a horizontal line across the tree trunk.

Image

The image below (that I made) exaggerates the effect I see in 1x zoom:
Image

Contributor guide

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the reported tree-trunk appearance at 1x zoom using the attached examples, then locate the corresponding tree graphics in OpenGFX2. Compare the affected trunk pixels with the intended artwork and verify that the horizontal-line illusion is gone at 1x zoom.

Written by the indexing model from the issue text.

Assessment

Domain
computer-graphics
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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