[GH-ISSUE #276] Coder algorithm 2.0 (Octree) - green screen issue #226

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opened 2026-02-26 09:30:38 +03:00 by kerem · 2 comments
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Originally created by @user3323 on GitHub (Feb 21, 2018).
Original GitHub issue: https://github.com/NickeManarin/ScreenToGif/issues/276

I've recorded a gif and saved it using 2.0 (Octree), as always.

But this gif has a huge green screen issue:

terminal - resize changes path octree

... also tried all other coders: FFmpeg, NeuQuant, Gifski - they're all OK. No green screen.

Here is a project - https://mega.nz/#!LQ1yhYIY!9FFedCM-twXzwveIQlf3OyIQoHVTq4QKdpT1HcK-iPs

Here is Octree GIF - green screen (Octree).zip

Originally created by @user3323 on GitHub (Feb 21, 2018). Original GitHub issue: https://github.com/NickeManarin/ScreenToGif/issues/276 I've recorded a gif and saved it using 2.0 (Octree), as always. But this gif has a huge green screen issue: ![terminal - resize changes path octree](https://user-images.githubusercontent.com/24613274/36464402-4948c994-16d8-11e8-84af-5dc888c41e96.gif) ... also tried all other coders: FFmpeg, NeuQuant, Gifski - they're all OK. No green screen. Here is a project - https://mega.nz/#!LQ1yhYIY!9FFedCM-twXzwveIQlf3OyIQoHVTq4QKdpT1HcK-iPs Here is Octree GIF - [green screen (Octree).zip](https://github.com/NickeManarin/ScreenToGif/files/1742933/green.screen.Octree.zip)
kerem 2026-02-26 09:30:38 +03:00
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@NickeManarin commented on GitHub (Feb 21, 2018):

What's happening is that the algorithm is failing to identify the correct green color as the color that should be treated as transparent.

Usually changing the dummy color to magenta fixes this behavior (unless you recording has magenta too).

<!-- gh-comment-id:367498391 --> @NickeManarin commented on GitHub (Feb 21, 2018): What's happening is that the algorithm is failing to identify the correct green color as the color that should be treated as transparent. Usually changing the dummy color to magenta fixes this behavior (unless you recording has magenta too).
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@NickeManarin commented on GitHub (Aug 8, 2020):

This bug was fixed with the latest version, v2.26.1.

<!-- gh-comment-id:670978791 --> @NickeManarin commented on GitHub (Aug 8, 2020): This bug was fixed with the latest version, v2.26.1.
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starred/ScreenToGif#226
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