Force LCM scheduler for LCM safetensors models #235
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The safetensors file does not specify a scheduler, so the diffusers library picks one according to the base model (DDIM for SD 1.5). As in lcm-lora, we check for 'lcm' in the file name, since most safetensors files follow that convention.
rupeshs
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Aug 18, 2024
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@wbruna Thanks you |
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The safetensors file does not specify a scheduler, so the diffusers library picks one according to the base model (DDIM for SD 1.5).
As in lcm-lora, we check for 'lcm' in the file name, since most safetensors files follow that convention.
The DDIM scheduler adds a grainy texture on images generated with LCM checkpoints, but depending on the checkpoint it may not be immediately noticeable. Testing with dreamshaper_8LCM.safetensors:
And with the LCM scheduler: