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rupeshs / fastsdcpu

Fast stable diffusion on CPU
MIT License
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None lora selection #218

Closed KintCark closed 3 days ago

KintCark commented 3 days ago

Please add an none option for the lora selection higher cfg needs this using higher cfg with an lora makes burnt messy images

rupeshs commented 3 days ago

In LCM-LoRA mode you must provide the LCM-Lora model ( It will generate image CFG <=1 ). If you are using a negative prompt then a higher CFG needed.(Its already documented in the readme)

https://github.com/rupeshs/fastsdcpu/blob/3ca4554831ef5437d9c41c0f75a8af8ca2b28fc7/configs/lcm-lora-models.txt#L1

KintCark commented 3 days ago

Oh but when putting the cfg to 5 with a negative prompt it creates a burnt image. Maybe u could add an non lora mode where we can use single file safetensors without lora lcm like a non lcm. Tab for original models.if u understand what I'm trying to say:)

rupeshs commented 3 days ago

Original models needs 20 to 50 steps to generate an image (slow).Original models use CFG 7.5 or higher but it will make image generation process slow.