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comfyanonymous / ComfyUI

The most powerful and modular stable diffusion GUI, api and backend with a graph/nodes interface.
GNU General Public License v3.0
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The generated image suddenly becomes very blurry, as if there is a thick filter layer #3028

Open mshkdhc opened 3 months ago

mshkdhc commented 3 months ago

The images generated by the newly installed Mac M1 Pro are normal. Later, when trying Krita's real-time painting, I was unsure if there was an error downloading the plugin or the model. The generated images now have heavy colors and the characters are all blurry. After deleting and reinstalling, it still remains the same. Does anyone know what the problem is? thanks 图像2024-3-12 15 28

KhSTM commented 3 months ago

Bad settings, if you want to use LCM sampler you need to lower the cfg to 1 or 1.5, and use sgm uniform in scheduler. You can reduce the number of steps too since lcm don't require a lot, and don't forget to use the LCM lora. And if you don't want to use LCM, just change it to your favorite sampler

mshkdhc commented 3 months ago

Bad settings, if you want to use LCM sampler you need to lower the cfg to 1 or 1.5, and use sgm uniform in scheduler. You can reduce the number of steps too since lcm don't require a lot, and don't forget to use the LCM lora. And if you don't want to use LCM, just change it to your favorite sampler

Thank you for your answer, but it shouldn't be a problem with the sampler, as the image I generated after replacing the sampler still has abnormal color. I reloaded the default workflow and the same situation persisted even after generating images. After the initial installation, the images I generated using the default workflow were all normal, but for some reason, they suddenly changed like this. It's really frustrating! 图像2024-3-13 11 02

SharmaTushar commented 3 months ago

This could be related to #2992 if you're using Sonoma 14.4.

mshkdhc commented 3 months ago

This could be related to #2992 if you're using Sonoma 14.4.

Thank you for your reminder. I tried it and found that the image generated by CPU startup is normal, while the image generated by MPS startup is abnormal. That should be caused by an update issue with the Mac system. I just updated the MacOS Sonoma 14.4 a few days ago, so I can only wait for the Mac to update the new system and see if it will solve this problem?

pphoto808 commented 3 months ago

After updating Sonoma to 14.4 and some testing, ComfyUI seems to work with only SDE samplers. Also ControlNet nodes not working.

mshkdhc commented 3 months ago

After updating Sonoma to 14.4 and some testing, ComfyUI seems to work with only SDE samplers. Also ControlNet nodes not working.

Okay, I'll give it a try. Thank you for your answer

francisjervis commented 3 months ago

See https://github.com/comfyanonymous/ComfyUI/issues/2992