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b184c091e2
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51 Commits

Author SHA1 Message Date
chaObserv
b184c091e2
Merge branch 'master' into sa_solver 2025-01-19 18:31:38 +08:00
catboxanon
2cdbaf5169
Add SetFirstSigma node (#6459) 
Useful for models utilizing ztSNR. See: https://arxiv.org/abs/2409.15997
 2025-01-14 19:05:45 -05:00
chaObserv
8d9dc98fba Remove more space 2025-01-06 19:35:31 +08:00
chaObserv
eb40f9377b Remove space 2025-01-06 19:31:19 +08:00
chaObserv
6b68b61644 Use default_noise_sampler instead 2025-01-06 18:55:29 +08:00
chaObserv
92a630e737 Add SA-Solver 2024-09-22 17:08:50 +08:00
yoinked
e7d4782736
add laplace scheduler [2407.03297] (#4990) 
* add laplace scheduler [2407.03297]

* should be here instead lol

* better settings
 2024-09-19 23:23:09 -04:00
Silver
9300058026
Add dpmpp_2s_ancestral as custom sampler (#4101) 
Adding dpmpp_2s_ancestral as custom sampler node to enable its use with eta and s_noise when using custom sampling.
 2024-07-27 16:19:50 -04:00
comfyanonymous
6ab8cad22e Implement beta sampling scheduler. 
It is based on: https://arxiv.org/abs/2407.12173

Add "beta" to the list of schedulers and the BetaSamplingScheduler node.
 2024-07-19 18:05:09 -04:00
Peter Crabtree
b82d67d5bf
Add SamplerEulerAncestralCFG++ custom sampler node (#3901) 
(for eta and s_noise)
 2024-07-01 17:42:17 -04:00
comfyanonymous
0eaa34ec5b Fix regular empty latent image not working with SD3 and custom sampler. 2024-06-12 10:32:34 -04:00
comfyanonymous
6cd8ffc465 Reshape the empty latent image to the right amount of channels if needed. 2024-06-08 02:35:08 -04:00
comfyanonymous
565eb6d176 Add a SplitSigmasDenoise node as an alternative to SplitSigmas. 2024-05-05 05:24:36 -04:00
comfyanonymous
94d5a12801 Don't load the model in SDTurboScheduler 2024-05-01 16:57:10 -04:00
Pam
b8218522f1
Increase sigma_min/sigma_max range for custom schedulers (#3317) 2024-04-23 09:40:10 -04:00
comfyanonymous
fd7c636680 Add an AddNoise node to add noise depending on the sigma. 2024-04-10 23:40:31 -04:00
comfyanonymous
c9fc242e2c The middle prompt should be treated more as a negative prompt. 2024-04-07 14:34:43 -04:00
comfyanonymous
d8dea4cdb8 Fix DisableNoise node. 2024-04-05 21:36:23 -04:00
comfyanonymous
0f5768e038 Fix missing arguments in cfg_function. 2024-04-04 23:38:57 -04:00
comfyanonymous
1a0486bb96 Fix model needing to be loaded on GPU to generate the sigmas. 2024-04-04 22:08:49 -04:00
comfyanonymous
5272fd4b03 Add DualCFGGuider used in IP2P models for example. 2024-04-04 14:57:44 -04:00
comfyanonymous
cfbf3be54b Add basic guider for models with no cfg. 2024-04-04 13:57:32 -04:00
comfyanonymous
c6bd456c45 Make zero denoise a NOP. 2024-04-04 11:41:27 -04:00
comfyanonymous
fcfd2bdf8a Small cleanup. 2024-04-04 11:16:49 -04:00
comfyanonymous
f117566299 SamplerCustomAdvanced node. 
This node enables the creation of nodes to change the guider/denoiser and
the noise algorithm.
 2024-04-04 01:32:25 -04:00
comfyanonymous
f2fe635c9f SamplerDPMAdaptative node to test the different options. 2024-03-15 22:36:10 -04:00
comfyanonymous
eda8704386 Add SamplerDPMPP_3M_SDE node. 2024-03-12 12:16:37 -04:00
comfyanonymous
e7b8e240f7 Add SamplerLMS node. 2024-03-12 04:34:34 -04:00
comfyanonymous
a9ee9589b7 Add SamplerEulerAncestral node. 2024-03-09 08:21:43 -05:00
comfyanonymous
f2d432f9a7 Fix potential turbo scheduler model patching issue. 2024-01-22 00:28:13 -05:00
comfyanonymous
7c9a0f7e0a Fix BasicScheduler issue with Loras. 2024-01-05 12:31:13 -05:00
comfyanonymous
ef4f6037cb Fix model patches not working in custom sampling scheduler nodes. 2024-01-03 12:16:30 -05:00
comfyanonymous
d1f3637a5a Add a denoise parameter to BasicScheduler node. 2023-12-31 15:37:20 -05:00
comfyanonymous
e82942cc29 Add a denoise parameter to the SDTurboScheduler. 2023-12-20 02:54:25 -05:00
comfyanonymous
57d7f4464f Add SDTurboScheduler node. 2023-11-28 13:35:32 -05:00
comfyanonymous
420beeeb05 Clean up and refactor sampler code. 
This should make it much easier to write custom nodes with kdiffusion type
samplers.
 2023-11-14 00:39:34 -05:00
comfyanonymous
8509bd58b4 Reorganize custom_sampling nodes. 2023-11-13 21:45:23 -05:00
comfyanonymous
61112c81b9 Add a node to flip the sigmas for unsampling. 2023-11-13 21:45:08 -05:00
comfyanonymous
ca71e542d2 Lower cfg step to 0.1 in sampler nodes. 2023-11-09 17:35:17 -05:00
comfyanonymous
20d3852aa1 Pull some small changes from the other repo. 2023-10-11 20:38:48 -04:00
comfyanonymous
69a824e9a4 Move _for_testing/custom_sampling nodes to sampling/custom_sampling. 2023-10-08 03:20:35 -04:00
comfyanonymous
2ef459b1d4 Add VPScheduler node 2023-10-01 03:48:07 -04:00
comfyanonymous
8ab49dc0a4 DPMPP_SDE node. 2023-09-30 01:51:22 -04:00
comfyanonymous
213976f8c3 Add ExponentialScheduler and PolyexponentialScheduler nodes. 2023-09-29 09:05:30 -04:00
comfyanonymous
66756de100 Add SamplerDPMPP_2M_SDE node. 2023-09-28 21:56:23 -04:00
comfyanonymous
26b7372805 Fix SplitSigmas. 2023-09-28 01:11:22 -04:00
comfyanonymous
76e0f8fc8f Add function to split sigmas. 2023-09-28 00:40:09 -04:00
comfyanonymous
2bf051fda8 Add a basic node to generate sigmas from scheduler. 2023-09-28 00:30:45 -04:00
comfyanonymous
d234ca558a Add missing samplers to KSamplerSelect. 2023-09-28 00:17:03 -04:00
comfyanonymous
1d7dfc07d5 Make add_noise in SamplerCustom a boolean. 2023-09-27 22:42:23 -04:00