lllyasviel / lllyasviel/LayerDiffuse

Color variation on extracted FG from Blended

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Description

We can observe subtle color difference when FG is extracted from blended image.

## Forge
![image](https://github.com/layerdiffusion/LayerDiffusion/assets/20929282/b39e1c4c-7547-4474-ac92-ab6f6b0e648c)

## ComfyUI
![image](https://github.com/layerdiffusion/LayerDiffusion/assets/20929282/7a893a4c-b761-407b-b318-3c3c71f55a9a)

From both results, you can observe that old man's shirt changes from greenish in the blended image to mostly neutral in the extracted FG. Is that an expected behaviour?

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Research direction

Start by comparing the Forge and ComfyUI outputs shown in the issue, focusing on the shirt color difference between the blended image and extracted foreground. Determine whether the color shift is expected behavior or a defect, and document the finding or identify the affected extraction path.

Written by the indexing model from the issue text.

Assessment

Domain
machine-learning
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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