comfyanonymous
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05e831697a
|
Switch to the real cfg++ method in the samplers.
The old _pp ones will be updated automatically to the regular ones with 2x
the cfg.
My fault for not checking what the "_pp" samplers actually did.
|
8 months ago |
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comfyanonymous
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4f9d2b057c
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Remove print.
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8 months ago |
|
comfyanonymous
|
44947e7ad4
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Add DEIS order 3 sampler.
Order 4 seems to give bad results.
|
8 months ago |
|
comfyanonymous
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69d710e40f
|
Implement my alternative take on CFG++ as the euler_pp sampler.
Add euler_ancestral_pp which is the ancestral version of euler with the
same modification.
|
8 months ago |
|
comfyanonymous
|
d5efde89b7
|
Add ipndm_v sampler, works best with the exponential scheduler.
|
8 months ago |
|
comfyanonymous
|
e11052afcf
|
Add ipndm sampler.
|
8 months ago |
|
comfyanonymous
|
f2e844e054
|
Optimize some unneeded if conditions in the sampling code.
|
8 months ago |
|
comfyanonymous
|
f81a6fade8
|
Fix some edge cases with samplers and arrays with a single sigma.
|
10 months ago |
|
comfyanonymous
|
5d875d77fe
|
Fix regression with lcm not working with batches.
|
11 months ago |
|
comfyanonymous
|
150a3e946f
|
Make LCM sampler use the model noise scaling function.
|
11 months ago |
|
comfyanonymous
|
57eea0efbb
|
heunpp2 sampler.
|
1 year ago |
|
comfyanonymous
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002aefa382
|
Support lcm models.
Use the "lcm" sampler to sample them, you also have to use the
ModelSamplingDiscrete node to set them as lcm models to use them properly.
|
1 year ago |
|
comfyanonymous
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e73ec8c4da
|
Not used anymore.
|
1 year ago |
|
comfyanonymous
|
4185324a1d
|
Fix uni_pc sampler math. This changes the images this sampler produces.
|
1 year ago |
|
comfyanonymous
|
415abb275f
|
Add DDPM sampler.
|
1 year ago |
Alexopus
|
e59fe0537a
|
Fix referenced before assignment
For https://github.com/BlenderNeko/ComfyUI_TiledKSampler/issues/13
|
2 years ago |
|
comfyanonymous
|
0cb6dac943
|
Remove 3m from PR #1213 because of some small issues.
|
2 years ago |
|
comfyanonymous
|
58c7da3665
|
Gpu variant of dpmpp_3m_sde. Note: use 3m with exponential or karras.
|
2 years ago |
FizzleDorf
|
3cfad03a68
|
dpmpp 3m + dpmpp 3m sde added
|
2 years ago |
|
comfyanonymous
|
c910b4a01c
|
Remove unused code and torchdiffeq dependency.
|
2 years ago |
|
comfyanonymous
|
e032ca6138
|
Fix ddim issue with older torch versions.
|
2 years ago |
|
comfyanonymous
|
3a150bad15
|
Only calculate randn in some samplers when it's actually being used.
|
2 years ago |
|
comfyanonymous
|
ee8f8ee07f
|
Fix regression with ddim and uni_pc when batch size > 1.
|
2 years ago |
|
comfyanonymous
|
3ded1a3a04
|
Refactor of sampler code to deal more easily with different model types.
|
2 years ago |
|
comfyanonymous
|
e57cba4c61
|
Add gpu variations of the sde samplers that are less deterministic
but faster.
|
2 years ago |
|
comfyanonymous
|
4eab00e14b
|
Set the seed in the SDE samplers to make them more reproducible.
|
2 years ago |
|
comfyanonymous
|
c9e4a8c9e5
|
Not needed anymore.
|
2 years ago |
|
comfyanonymous
|
e6e50ab2dd
|
Fix an issue when alphas_comprod are half floats.
|
2 years ago |
|
comfyanonymous
|
2b14041d4b
|
Remove useless code.
|
2 years ago |
|
comfyanonymous
|
6cc450579b
|
Auto transpose images from exif data.
|
2 years ago |
|
comfyanonymous
|
dc198650c0
|
sample_dpmpp_2m_sde no longer crashes when step == 1.
|
2 years ago |
|
comfyanonymous
|
069657fbf3
|
Add DPM-Solver++(2M) SDE and exponential scheduler.
exponential scheduler is the one recommended with this sampler.
|
2 years ago |
|
comfyanonymous
|
534736b924
|
Add some low vram modes: --lowvram and --novram
|
2 years ago |
|
comfyanonymous
|
220afe3310
|
Initial commit.
|
2 years ago |