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kijai / ComfyUI-PyramidFlowWrapper

MIT License
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Video Output Distortion When Adjusting Width and Height Settings #17

Open chongivan opened 5 days ago

chongivan commented 5 days ago

Acknowledgment

Firstly, I would like to extend my gratitude to kijai for his exceptional contributions to the open source community. Your work has been instrumental in advancing our capabilities and understanding in this field.

Description

Experiencing video output issues when setting the width to 512 and the height to 256 in the PyramidFlow model. The resulting video appears messy or distorted.

Steps to Reproduce

  1. Launch the PyramidFlow model interface.
  2. Set the video width to 512 and the height to 256.
  3. Generate the video.

Expected Behavior

The video should adjust to the new resolution settings without distortion.

Actual Behavior

The video output is messy and appears distorted, which may indicate a problem with how the resolution is being handled or rendered.

kijai commented 5 days ago

This is a limitation of the model itself, the 768 model officially only supports 1280x768 and the 384 model 640x384. While some other resolutions seem to work to some extend, the quality is far worse.

luoboteqixx commented 3 days ago

I have tried resolutions of 1024, 512, and the effect is very poor