modelscope / modelscope/DiffSynth-Studio

Question about Wan 2.2 I2V Training

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Dominant language
Python
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Description

When performing inference using the high-noise model and low-noise model with LoRA applied, the generated video exhibits sudden brightness changes (similar to turning off a light), and the video becomes extremely dark.

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Research direction

Start by reproducing Wan 2.2 I2V inference with the high-noise and low-noise models and LoRA applied, using the configuration that produces the reported behavior. Done means the generated video no longer has sudden brightness changes or becomes extremely dark.

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Assessment

Tech stack
python
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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