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Published 20 hours ago • verified publisher icon leejet

Artifacts in lower portion of image when generating images of size 1024x1024

Open phudtran opened this issue 1 year ago • 4 comments

Tried with different models (SDXL, SD1.5, etc) Only setting that reproduced the issue was resolution.

Known issue when decoding latents for image sizes larger than 512x512

Example image

phudtran avatar Feb 29 '24 22:02 phudtran

Issue goes away when using taesd. Also need to test if the vae fix helps.

phudtran avatar Mar 04 '24 07:03 phudtran

Please try the latest code and see if the issue persists.

leejet avatar Mar 10 '24 09:03 leejet

I'm still seeing it with the latest code. It could be a metal only issue. Will try on Cuda and report back.

phudtran avatar Mar 11 '24 03:03 phudtran

I'm still seeing it with the latest code. It could be a metal only issue. Will try on Cuda and report back.

You should have mentioned what was happening with the metal backend, as that doesn't happen with the cuda and cpu backend. Furthermore, the metal backend presents many known issues documented in the ggml repository, yet none of those maintaining that backend seem to give it importance

FSSRepo avatar Mar 11 '24 13:03 FSSRepo