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297 Commits

Author SHA1 Message Date
comfyanonymous
c9e4944f5e Add node to set only the conditioning area strength. 2024-01-29 00:24:53 -05:00
comfyanonymous
646783d2b4 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
006560b913 Add InpaintModelConditioning node. 
This is an alternative to VAE Encode for inpaint that should work with
lower denoise.

This is a different take on #2501
 2024-01-11 03:15:27 -05:00
comfyanonymous
ed6c26f5a5 Support I mode images in LoadImageMask. 2024-01-08 17:08:17 -05:00
comfyanonymous
1e5c817615 Support properly loading images with mode I. 2024-01-08 03:46:36 -05:00
comfyanonymous
7629685d08 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
94346bfe12 Fix VALIDATE_INPUTS getting called multiple times. 
Allow VALIDATE_INPUTS to only validate specific inputs.
 2023-12-29 17:36:40 -05:00
comfyanonymous
2bd80b45b2 LoadImage now loads all the frames from animated images as a batch. 2023-12-20 16:39:09 -05:00
comfyanonymous
c39ed85f3d 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
Hari
72500f183b Implement Perp-Neg 2023-12-16 00:28:16 +05:30
Rafie Walker
58df1767b4 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
63349484b8 Make --gpu-only put intermediate values in GPU memory instead of cpu. 2023-12-08 02:35:45 -05:00
comfyanonymous
44c796430a Merge branch 'fix_folders_handling' of https://github.com/fazo96/ComfyUI 2023-11-29 14:10:30 -05:00
comfyanonymous
92a323a5a9 Lower compress level for image preview. 2023-11-28 04:57:59 -05:00
comfyanonymous
fe9007c51a Add a lora loader node for models with no CLIP. 2023-11-25 02:26:50 -05:00
comfyanonymous
838bcaa395 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
Enrico Fasoli
847e4d59ee fix: folder handling issues 2023-11-23 22:24:58 +01:00
comfyanonymous
eeceef948d Add taesd and taesdxl to VAELoader node. 
They will show up if both the taesd_encoder and taesd_decoder or taesdxl
model files are present in the models/vae_approx directory.
 2023-11-21 12:54:19 -05:00
comfyanonymous
e07971cb86 Add ImageCrop node. 2023-11-18 04:44:17 -05:00
comfyanonymous
d385b8a68d 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
5514c4b8ce 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
8d8c22bba7 Lower cfg step to 0.1 in sampler nodes. 2023-11-09 17:35:17 -05:00
comfyanonymous
4d21372152 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
comfyanonymous
1d1621b03d HyperTile node, can be found in: _for_testing->HyperTile 2023-10-21 05:16:38 -04:00
comfyanonymous
459787f78f Make VAE code closer to sgm. 2023-10-17 15:18:51 -04:00
comfyanonymous
b1e0568f52 Make clear that the old CheckpointLoader is deprecated. 2023-10-15 02:22:22 -04:00
comfyanonymous
18e4504de7 Pull some small changes from the other repo. 2023-10-11 20:38:48 -04:00
comfyanonymous
241f3fd93a Change a few things in #1578. 2023-10-04 15:43:41 -04:00
MoonRide303
1c06c81343 Change channel type to MASK (reduced redundancy, increased usability) 2023-10-04 19:04:52 +02:00
MoonRide303
a138e66970 Added support for Porter-Duff image compositing 2023-10-04 19:04:48 +02:00
comfyanonymous
08f555bf47 Refactor with code from comment of #1588 2023-10-02 17:26:59 -04:00
comfyanonymous
75a26ed5ee 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
de1158883e Refactor sampling related code. 2023-09-27 16:45:22 -04:00
comfyanonymous
909338c833 Make LoadImage and LoadImageMask return masks in batch format. 2023-09-26 02:56:40 -04:00
comfyanonymous
5d97c6af3c Merge branch 'proportional-scale' of https://github.com/jn-jairo/ComfyUI 2023-09-25 12:39:53 -04:00
comfyanonymous
528589def5 1024 wasn't enough. 2023-09-25 01:46:44 -04:00
comfyanonymous
1cdafa2f28 Increase maximum batch sizes of empty image nodes. 2023-09-25 01:22:37 -04:00
comfyanonymous
70c6e04ae4 Fix typo. 2023-09-24 13:27:57 -04:00
Jairo Correa
9c57318856 Proportional scale latent and image 2023-09-24 12:08:54 -03:00
comfyanonymous
a1006587ec Implement FreeU: Free Lunch in Diffusion U-Net node. 
_for_testing->FreeU
 2023-09-23 00:56:09 -04:00
comfyanonymous
1108b51328 Add some nodes to add, subtract and multiply latents. 2023-09-21 22:23:01 -04:00
comfyanonymous
2e9b60dee6 Increase range of lora strengths. 2023-09-20 17:58:54 -04:00
MoonRide303
20d8e318c5 Added support for lanczos scaling 2023-09-19 10:40:38 +02:00
comfyanonymous
5fed13c849 Lower the minimum resolution of EmptyLatentImage. 2023-09-18 16:20:03 -04:00
comfyanonymous
97a7c7b43b Nodes can now control the rounding in the UI. 2023-09-17 12:49:06 -04:00
comfyanonymous
b58288668f Add a ConditioningSetAreaPercentage node. 2023-09-06 03:28:27 -04:00
comfyanonymous
b0b63eb8a3 Only return tuple of 3 args in CheckpointLoaderSimple. 2023-09-02 03:34:57 -04:00
comfyanonymous
778c290a67 Fix VAEDecodeTiled minimum. 2023-08-31 14:26:16 -04:00
comfyanonymous
845faf8e51 Clean up DiffusersLoader node. 2023-08-30 12:57:07 -04:00
comfyanonymous
c019939b9e Use the same units for tile size in VAEDecodeTiled and VAEEncodeTiled. 2023-08-29 01:51:35 -04:00