Diffusion Single File
comfyui

For anyone getting poor results with the new turbo release

#22
by pwnyourace - opened

Switch from KSampler to SamplerCustomAdvanced like you would with Flux2. Create a ManualSigmas node and add
1.0, 0.978453, 0.95418, 0.926626, 0.89508, 0.845148, 0.704534, 0.414568, 0.0
then drag it to the sigmas input on the scheduler node. use euler

I use a very similar curve

[0] 1.0000
[1] 0.9846
[2] 0.9728
[3] 0.9538
[4] 0.9169
[5] 0.8380
[6] 0.7010
[7] 0.4304
[8] 0.0000

I use a very similar curve

[0] 1.0000
[1] 0.9846
[2] 0.9728
[3] 0.9538
[4] 0.9169
[5] 0.8380
[6] 0.7010
[7] 0.4304
[8] 0.0000

from where? just curious. the one I posted is from https://huggingface.co/Qwen/Qwen-Image-2.1-Turbo/blob/main/model_index.json

custom curve from testing over the years.

night and day difference. before images were muddy and ugly, now they are good. thank you

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