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224 Commits

Author SHA1 Message Date
comfyanonymous
667c92814e Stable Cascade Stage B. 2024-02-16 13:02:03 -05:00
comfyanonymous
0c9bc19768 Add ImageFromBatch. 2024-02-12 12:46:15 -05:00
comfyanonymous
20e3da6b31 Add a node to give the controlnet a prompt different from the unet. 2024-02-10 08:27:05 -05:00
FizzleDorf
f2bae7463e
changed default of LatentBatchSeedBehavior to fixed 2024-02-02 18:31:35 +09:00
comfyanonymous
7f4725f6b3 Fix some issues with --gpu-only 2024-01-27 02:51:27 -05:00
comfyanonymous
fc196aac80 Add a LatentBatchSeedBehavior node. 
This lets you set it so the latents can use the same seed for the sampling
on every image in the batch.
 2024-01-26 23:13:02 -05:00
comfyanonymous
d1533d9c0f Add experimental photomaker nodes. 
Put the model file in models/photomaker and use PhotoMakerLoader.

Then use PhotoMakerEncode with the keyword "photomaker" to apply the image
 2024-01-24 09:51:42 -05:00
comfyanonymous
f2d432f9a7 Fix potential turbo scheduler model patching issue. 2024-01-22 00:28:13 -05:00
comfyanonymous
9fff3c46b4 Move some nodes to model_patches section. 2024-01-18 15:57:35 -05:00
comfyanonymous
d76a04b6ea Add unfinished ImageOnlyCheckpointSave node to save a SVD checkpoint. 
This node is unfinished, SVD checkpoints saved with this node will
work with ComfyUI but not with anything else.
 2024-01-17 19:46:21 -05:00
comfyanonymous
d4edd9bfa8 Fix hypertile issue with high depths. 2024-01-11 15:13:38 -05:00
comfyanonymous
b4e915e745 Skip SAG when latent is too small. 2024-01-10 04:08:43 -05:00
comfyanonymous
2c80d9acb9 Round up to nearest power of 2 in SAG node to fix some resolution issues. 2024-01-09 15:12:12 -05:00
comfyanonymous
7c9a0f7e0a Fix BasicScheduler issue with Loras. 2024-01-05 12:31:13 -05:00
comfyanonymous
35322a3766 StableZero123_Conditioning_Batched node. 
This node lets you generate a batch of images with different elevations or
azimuths by setting the elevation_batch_increment and/or
azimuth_batch_increment.

It also sets the batch index for the latents so that the same init noise is
used on each frame.
 2024-01-05 04:20:03 -05:00
comfyanonymous
8c6493578b Implement noise augmentation for SD 4X upscale model. 2024-01-03 14:27:11 -05:00
comfyanonymous
ef4f6037cb Fix model patches not working in custom sampling scheduler nodes. 2024-01-03 12:16:30 -05:00
comfyanonymous
a7874d1a8b Add support for the stable diffusion x4 upscaling model. 
This is an old model.

Load the checkpoint like a regular one and use the new
SD_4XUpscale_Conditioning node.
 2024-01-03 03:37:56 -05:00
comfyanonymous
d1f3637a5a Add a denoise parameter to BasicScheduler node. 2023-12-31 15:37:20 -05:00
comfyanonymous
6781b181ef Fix potential tensor device issue with ImageCompositeMasked. 2023-12-21 02:35:01 -05:00
comfyanonymous
5f54614e7f Add a RebatchImages node. 2023-12-20 16:22:18 -05:00
comfyanonymous
e82942cc29 Add a denoise parameter to the SDTurboScheduler. 2023-12-20 02:54:25 -05:00
comfyanonymous
571ea8cdcc Fix SAG not working with cfg 1.0 2023-12-18 17:03:32 -05:00
comfyanonymous
d2f322902c Fix wrong Stable Zero123 node name. 2023-12-18 03:59:50 -05:00
comfyanonymous
2258f85159 Support stable zero 123 model. 
To use it use the ImageOnlyCheckpointLoader to load the checkpoint and
the new Stable_Zero123 node.
 2023-12-18 03:48:04 -05:00
comfyanonymous
a036b94075 Move SaveAnimated nodes to image->animation. 2023-12-17 02:37:22 -05:00
comfyanonymous
574efd3782 Fix perpneg not working on SDXL. 2023-12-16 02:30:16 -05:00
comfyanonymous
172984db01 Fix SAG not working on certain resolutions. 2023-12-16 01:29:57 -05:00
comfyanonymous
6596654d47 Add a LatentBatch node. 2023-12-16 01:21:00 -05:00
comfyanonymous
adc40e3d7b Forgot this. 2023-12-15 15:46:23 -05:00
comfyanonymous
014c8bf2f2 Refactor LCM to support more model types. 2023-12-15 15:26:12 -05:00
comfyanonymous
9cad2f06ff Make perp neg take a conditioning input instead of a CLIP one. 2023-12-15 14:40:57 -05:00
Hari
574363a8a6 Implement Perp-Neg 2023-12-16 00:28:16 +05:30
comfyanonymous
a5056cfb1f Remove useless code. 2023-12-15 01:28:16 -05:00
comfyanonymous
b12b48e170 cleanup. 2023-12-14 20:11:46 -05:00
comfyanonymous
ba04a87d10 Refactor and improve the sag node. 
Moved all the sag related code to comfy_extras/nodes_sag.py
 2023-12-13 16:11:26 -05:00
Rafie Walker
6761233e9d
Implement Self-Attention Guidance (#2201) 
* First SAG test

* need to put extra options on the model instead of patcher

* no errors and results seem not-broken

* Use @ashen-uncensored formula, which works better!!!

* Fix a crash when using weird resolutions. Remove an unnecessary UNet call

* Improve comments, optimize memory in blur routine

* SAG works with sampler_cfg_function
 2023-12-13 15:52:11 -05:00
comfyanonymous
9ac0b487ac Make --gpu-only put intermediate values in GPU memory instead of cpu. 2023-12-08 02:35:45 -05:00
comfyanonymous
cdff081023 Fix hypertile. 2023-12-07 15:22:35 -05:00
asagi4
03eadbb53c Make HyperTile deterministic 2023-12-06 21:17:56 +02:00
comfyanonymous
57d7f4464f Add SDTurboScheduler node. 2023-11-28 13:35:32 -05:00
comfyanonymous
f30b992b18 .sigma and .timestep now return tensors on the same device as the input. 2023-11-27 16:41:33 -05:00
comfyanonymous
488de0b4df ModelSamplingDiscreteLCM -> ModelSamplingDiscreteDistilled 2023-11-27 16:32:03 -05:00
comfyanonymous
e020ab61f9 Fix output APNG not working with ffmpeg. 2023-11-24 18:24:19 -05:00
comfyanonymous
8ad5d494d5 Fix APNG not working in ffmpeg. 2023-11-24 18:14:17 -05:00
comfyanonymous
916e9c998c Use same default fps as webp node. 2023-11-24 11:19:23 -05:00
comfyanonymous
eff24ea6aa Add a node to save animated PNG files. These work in ffpmeg unlike webp. 2023-11-24 11:12:10 -05:00
comfyanonymous
02ffbb2de3 Fix typo. 2023-11-23 23:20:07 -05:00
comfyanonymous
42dfae6331 Nodes to properly use the SDV img2vid checkpoint. 
The img2vid model is conditioned on clip vision output only which means
there's no CLIP model which is why I added a ImageOnlyCheckpointLoader to
load it. Note that the unClipCheckpointLoader can also load it because it
also has a CLIP_VISION output.

SDV_img2vid_Conditioning is the node used to pass the right conditioning
to the img2vid model.

VideoLinearCFGGuidance applies a linearly decreasing CFG scale to each
video frame from the cfg set in the sampler node to min_cfg.

SDV_img2vid_Conditioning can be found in conditioning->video_models
ImageOnlyCheckpointLoader can be found in loaders->video_models
VideoLinearCFGGuidance can be found in sampling->video_models
 2023-11-23 19:48:49 -05:00
comfyanonymous
871cc20e13 Support SVD img2vid model. 2023-11-23 19:41:33 -05:00
comfyanonymous
022033a0e7 Fix SaveAnimatedWEBP not working when metadata is disabled. 2023-11-23 15:39:35 -05:00
comfyanonymous
a657f96c5c Add a node to save animated webp. 2023-11-23 14:28:41 -05:00
comfyanonymous
c3ae99a749 Allow controlling downscale and upscale methods in PatchModelAddDownscale. 2023-11-22 03:23:16 -05:00
comfyanonymous
31c5ea7b2c Add LatentInterpolate to interpolate between latents. 2023-11-20 03:55:51 -05:00
comfyanonymous
dba4f3b4fc Add a RepeatImageBatch node. 2023-11-19 06:09:01 -05:00
comfyanonymous
d9d8702d8d percent_to_sigma now returns a float instead of a tensor. 2023-11-18 23:20:29 -05:00
comfyanonymous
8a451234b3 Add ImageCrop node. 2023-11-18 04:44:17 -05:00
comfyanonymous
7e3fe3ad28 Make deep shrink behave like it should. 2023-11-16 15:26:28 -05:00
comfyanonymous
bd07ad1861 Add PatchModelAddDownscale (Kohya Deep Shrink) node. 
By adding a downscale to the unet in the first timesteps this node lets
you generate images at higher resolutions with less consistency issues.
 2023-11-16 13:25:46 -05:00
comfyanonymous
dcec1047e6 Invert the start and end percentages in the code. 
This doesn't affect how percentages behave in the frontend but breaks
things if you relied on them in the backend.

percent_to_sigma goes from 0 to 1.0 instead of 1.0 to 0 for less confusion.

Make percent 0 return an extremely large sigma and percent 1.0 return a
zero one to fix imprecision.
 2023-11-16 04:23:44 -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
ca2812bae0 Fix RescaleCFG for batch size > 1. 2023-11-10 22:05:25 -05:00
comfyanonymous
58d5d71a93 Working RescaleCFG node. 
This was broken because of recent changes so I fixed it and moved it from
the experiments repo.
 2023-11-10 20:52:10 -05:00
comfyanonymous
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.
 2023-11-09 18:30:22 -05:00
comfyanonymous
ca71e542d2 Lower cfg step to 0.1 in sampler nodes. 2023-11-09 17:35:17 -05:00
comfyanonymous
844dbf97a7 Add: advanced->model->ModelSamplingDiscrete node. 
This allows changing the sampling parameters of the model (eps or vpred)
or set the model to use zsnr.
 2023-11-07 03:28:53 -05:00
matt3o
4acfc11a80 add difference blend mode 2023-11-05 19:00:23 +01:00
comfyanonymous
ee74ef5c9e Increase maximum batch size in LatentRebatch. 2023-11-02 13:07:41 -04:00
tsone
23c5d17837 Added Bayer dithering to Quantize node. 2023-10-31 22:22:40 +01:00
comfyanonymous
1443caf373 HyperTile node, can be found in: _for_testing->HyperTile 2023-10-21 05:16:38 -04:00
comfyanonymous
c2bb34d865 Implement updated FreeU as _for_testing->FreeU_V2 node 2023-10-18 02:06:49 -04:00
comfyanonymous
f8caa24bcc Support hypernetwork with mish activation function and layer norm. 2023-10-17 12:08:03 -04:00
Jairo Correa
b5fa3d28d7 Fix MaskComposite 2023-10-13 13:40:53 -03:00
Jairo Correa
87097a11c3 Fix FeatherMask 2023-10-13 12:26:54 -03:00
comfyanonymous
20d3852aa1 Pull some small changes from the other repo. 2023-10-11 20:38:48 -04:00
comfyanonymous
877553843f Add a CLIPSave node to save CLIP model weights. 2023-10-10 01:24:49 -04:00
comfyanonymous
7bb9f6b7e8 Add a VAESave node. 2023-10-09 01:42:15 -04:00
comfyanonymous
c16f5744e3 Fix SplitImageWithAlpha and JoinImageWithAlpha. 2023-10-08 15:52:10 -04:00
comfyanonymous
69a824e9a4 Move _for_testing/custom_sampling nodes to sampling/custom_sampling. 2023-10-08 03:20:35 -04:00
comfyanonymous
0e763e880f JoinImageWithAlpha now works with any mask shape. 2023-10-04 15:54:34 -04:00
comfyanonymous
9212bea87c Change a few things in #1578. 2023-10-04 15:43:41 -04:00
MoonRide303
214ca7197e Corrected joining images with alpha (for RGBA input), and checking scaling conditions 2023-10-04 19:04:52 +02:00
MoonRide303
585fb0475b Adding default alpha when splitting RGB images 2023-10-04 19:04:52 +02:00
MoonRide303
ece69bf28c Change channel type to MASK (reduced redundancy, increased usability) 2023-10-04 19:04:52 +02:00
MoonRide303
d06cd2805d Added support for Porter-Duff image compositing 2023-10-04 19:04:48 +02:00
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
Jukka Seppänen
1c8ae9dbb2
Allow GrowMask node to work with batches (for AnimateDiff) (#1623) 
* Allow mask batches

This allows LatentCompositeMasked -node to work with AnimateDiff. I tried to keep old functionality too, unsure if it's correct, but both single mask and batch of masks seems to work with this change.

* Update nodes_mask.py
 2023-09-28 22:01:19 -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
comfyanonymous
1adcc4c3a2 Add a SamplerCustom Node. 
This node takes a list of sigmas and a sampler object as input.

This lets people easily implement custom schedulers and samplers as nodes.

More nodes will be added to it in the future.
 2023-09-27 22:21:18 -04:00
comfyanonymous
1d36dfb9fe GrowMask now works with mask batches. 2023-09-26 02:53:57 -04:00
comfyanonymous
d76d71de3f GrowMask can now be used with negative numbers to erode it. 2023-09-26 02:45:31 -04:00