comfyanonymous
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a7050b3f3b
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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.
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2024-06-29 11:59:48 -04:00 |
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comfyanonymous
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ad1d7cb5c2
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Remove print.
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2024-06-27 02:54:15 -04:00 |
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comfyanonymous
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561a0d0c62
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Add DEIS order 3 sampler.
Order 4 seems to give bad results.
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2024-06-26 22:40:05 -04:00 |
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comfyanonymous
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8940c4800b
|
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.
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2024-06-25 07:41:52 -04:00 |
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comfyanonymous
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0bae9a67e5
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Add ipndm_v sampler, works best with the exponential scheduler.
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2024-06-20 08:51:49 -04:00 |
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comfyanonymous
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9c26d62191
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Add ipndm sampler.
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2024-06-19 16:32:30 -04:00 |
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comfyanonymous
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5c5911a0c1
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Optimize some unneeded if conditions in the sampling code.
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2024-06-15 02:26:19 -04:00 |
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comfyanonymous
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b04267ce30
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Fix some edge cases with samplers and arrays with a single sigma.
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2024-05-01 17:05:30 -04:00 |
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comfyanonymous
|
4e8d2577a9
|
Fix regression with lcm not working with batches.
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2024-03-20 20:48:54 -04:00 |
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comfyanonymous
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90ef1527e8
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Make LCM sampler use the model noise scaling function.
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2024-03-20 01:35:59 -04:00 |
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comfyanonymous
|
e5eeb33ac4
|
heunpp2 sampler.
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2023-11-14 23:50:55 -05:00 |
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comfyanonymous
|
43dcfcd754
|
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.
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2023-11-09 18:30:22 -05:00 |
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comfyanonymous
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ff096742bd
|
Not used anymore.
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2023-11-01 00:01:30 -04:00 |
|
comfyanonymous
|
370c837794
|
Fix uni_pc sampler math. This changes the images this sampler produces.
|
2023-10-20 04:16:53 -04:00 |
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comfyanonymous
|
509dd5ca26
|
Add DDPM sampler.
|
2023-09-15 19:22:47 -04:00 |
|
Alexopus
|
a5a8d25943
|
Fix referenced before assignment
For https://github.com/BlenderNeko/ComfyUI_TiledKSampler/issues/13
|
2023-08-17 22:30:07 +02:00 |
|
comfyanonymous
|
87f1037cf5
|
Remove 3m from PR #1213 because of some small issues.
|
2023-08-14 00:48:45 -04:00 |
|
comfyanonymous
|
c5666c503b
|
Gpu variant of dpmpp_3m_sde. Note: use 3m with exponential or karras.
|
2023-08-14 00:28:50 -04:00 |
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FizzleDorf
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8b4773ee86
|
dpmpp 3m + dpmpp 3m sde added
|
2023-08-13 22:29:04 -04:00 |
|
comfyanonymous
|
6651febc61
|
Remove unused code and torchdiffeq dependency.
|
2023-07-28 21:32:27 -04:00 |
|
comfyanonymous
|
d71acc2fe4
|
Fix ddim issue with older torch versions.
|
2023-07-19 10:16:00 -04:00 |
|
comfyanonymous
|
f9688727f1
|
Only calculate randn in some samplers when it's actually being used.
|
2023-07-17 10:11:08 -04:00 |
|
comfyanonymous
|
244987af7e
|
Fix regression with ddim and uni_pc when batch size > 1.
|
2023-07-17 09:35:19 -04:00 |
|
comfyanonymous
|
debccdc6f9
|
Refactor of sampler code to deal more easily with different model types.
|
2023-07-17 01:22:12 -04:00 |
|
comfyanonymous
|
56d999484b
|
Add gpu variations of the sde samplers that are less deterministic
but faster.
|
2023-07-05 01:39:38 -04:00 |
|
comfyanonymous
|
a098d7e4d2
|
Set the seed in the SDE samplers to make them more reproducible.
|
2023-06-25 03:04:57 -04:00 |
|
comfyanonymous
|
c1e1b00941
|
Not needed anymore.
|
2023-06-18 13:06:59 -04:00 |
|
comfyanonymous
|
a93a785f9e
|
Fix an issue when alphas_comprod are half floats.
|
2023-06-16 17:16:51 -04:00 |
|
comfyanonymous
|
807faa8edd
|
Remove useless code.
|
2023-06-13 02:40:58 -04:00 |
|
comfyanonymous
|
ab51137f21
|
Auto transpose images from exif data.
|
2023-05-22 00:22:24 -04:00 |
|
comfyanonymous
|
8781b6a542
|
sample_dpmpp_2m_sde no longer crashes when step == 1.
|
2023-05-21 11:34:29 -04:00 |
|
comfyanonymous
|
6dd63b638e
|
Add DPM-Solver++(2M) SDE and exponential scheduler.
exponential scheduler is the one recommended with this sampler.
|
2023-05-21 01:46:03 -04:00 |
|
comfyanonymous
|
534736b924
|
Add some low vram modes: --lowvram and --novram
|
2023-02-08 11:37:10 -05:00 |
|
comfyanonymous
|
220afe3310
|
Initial commit.
|
2023-01-16 22:37:14 -05:00 |
|