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ComfyUI
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764 Commits

Author SHA1 Message Date
comfyanonymous 1cb3f6a83b Move text projection into the CLIP model code. 
Fix issue with not loading the SSD1B clip correctly.
 2024-02-25 01:41:08 -05:00
comfyanonymous 6533b172c1 Support text encoder text_projection in lora. 2024-02-24 23:50:46 -05:00
comfyanonymous 1e5f0f66be Support lora keys with lora_prior_unet_ and lora_prior_te_ 2024-02-23 12:21:20 -05:00
logtd e1cb93c383 Fix model and cond transformer options merge 2024-02-23 01:19:43 -07:00
comfyanonymous 10847dfafe Cleanup uni_pc inpainting. 
This causes some small changes to the uni pc inpainting behavior but it
seems to improve results slightly.
 2024-02-23 02:39:35 -05:00
comfyanonymous 18c151b3e3 Add some latent2rgb matrices for previews. 2024-02-20 10:57:24 -05:00
comfyanonymous 0d0fbabd1d Pass pooled CLIP to stage b. 2024-02-20 04:24:45 -05:00
comfyanonymous c6b7a157ed Align simple scheduling closer to official stable cascade scheduler. 2024-02-20 04:24:39 -05:00
comfyanonymous 88f300401c Enable fp16 by default on mps. 2024-02-19 12:00:48 -05:00
comfyanonymous e93cdd0ad0 Remove print. 2024-02-19 11:47:26 -05:00
comfyanonymous 3711b31dff Support Stable Cascade in checkpoint format. 2024-02-19 11:20:48 -05:00
comfyanonymous d91f45ef28 Some cleanups to how the text encoders are loaded. 2024-02-19 10:46:30 -05:00
comfyanonymous a7b5eaa7e3 Forgot to commit this. 2024-02-19 04:25:46 -05:00
comfyanonymous 3b2e579926 Support loading the Stable Cascade effnet and previewer as a VAE. 
The effnet can be used to encode images for img2img with Stage C.
 2024-02-19 04:10:01 -05:00
comfyanonymous dccca1daa5 Fix gligen lowvram mode. 2024-02-18 02:20:23 -05:00
comfyanonymous 8b60d33bb7 Add ModelSamplingStableCascade to control the shift sampling parameter. 
shift is 2.0 by default on Stage C and 1.0 by default on Stage B.
 2024-02-18 00:55:23 -05:00
comfyanonymous 6bcf57ff10 Fix attention masks properly for multiple batches. 2024-02-17 16:15:18 -05:00
comfyanonymous 11e3221f1f fp8 weight support for Stable Cascade. 2024-02-17 15:27:31 -05:00
comfyanonymous f8706546f3 Fix attention mask batch size in some attention functions. 2024-02-17 15:22:21 -05:00
comfyanonymous 3b9969c1c5 Properly fix attention masks in CLIP with batches. 2024-02-17 12:13:13 -05:00
comfyanonymous 5b40e7a5ed Implement shift schedule for cascade stage C. 2024-02-17 11:38:47 -05:00
comfyanonymous 929e266f3e Manual cast for bf16 on older GPUs. 2024-02-17 09:01:17 -05:00
comfyanonymous 6c875d846b Fix clip attention mask issues on some hardware. 2024-02-17 07:53:52 -05:00
comfyanonymous 805c36ac9c Make Stable Cascade work on old pytorch 2.0 2024-02-17 00:42:30 -05:00
comfyanonymous f2d1d16f4f Support Stable Cascade Stage B lite. 2024-02-16 23:41:23 -05:00
comfyanonymous 0b3c50480c Make --force-fp32 disable loading models in bf16. 2024-02-16 23:01:54 -05:00
comfyanonymous 97d03ae04a StableCascade CLIP model support. 2024-02-16 13:29:04 -05:00
comfyanonymous 667c92814e Stable Cascade Stage B. 2024-02-16 13:02:03 -05:00
comfyanonymous f83109f09b Stable Cascade Stage C. 2024-02-16 10:55:08 -05:00
comfyanonymous 5e06baf112 Stable Cascade Stage A. 2024-02-16 06:30:39 -05:00
comfyanonymous aeaeca10bd Small refactor of is_device_* functions. 2024-02-15 21:10:10 -05:00
comfyanonymous 38b7ac6e26 Don't init the CLIP model when the checkpoint has no CLIP weights. 2024-02-13 00:01:08 -05:00
comfyanonymous 7dd352cbd7 Merge branch 'feature_expose_discard_penultimate_sigma' of https://github.com/blepping/ComfyUI 2024-02-11 12:23:30 -05:00
Jedrzej Kosinski f44225fd5f Fix infinite while loop being possible in ddim_scheduler 2024-02-09 17:11:34 -06:00
comfyanonymous 25a4805e51 Add a way to set different conditioning for the controlnet. 2024-02-09 14:13:31 -05:00
blepping a352c021ec Allow custom samplers to request discard penultimate sigma 2024-02-08 02:24:23 -07:00
comfyanonymous c661a8b118 Don't use numpy for calculating sigmas. 2024-02-07 18:52:51 -05:00
comfyanonymous 236bda2683 Make minimum tile size the size of the overlap. 2024-02-05 01:29:26 -05:00
comfyanonymous 66e28ef45c Don't use is_bf16_supported to check for fp16 support. 2024-02-04 20:53:35 -05:00
comfyanonymous 24129d78e6 Speed up SDXL on 16xx series with fp16 weights and manual cast. 2024-02-04 13:23:43 -05:00
comfyanonymous 4b0239066d Always use fp16 for the text encoders. 2024-02-02 10:02:49 -05:00
comfyanonymous da7a8df0d2 Put VAE key name in model config. 2024-01-30 02:24:38 -05:00
comfyanonymous 89507f8adf Remove some unused imports. 2024-01-25 23:42:37 -05:00
Dr.Lt.Data 05cd00695a
typo fix - calculate_sigmas_scheduler (#2619) 
self.scheduler -> scheduler_name

Co-authored-by: Lt.Dr.Data <lt.dr.data@gmail.com>
 2024-01-23 03:47:01 -05:00
comfyanonymous 4871a36458 Cleanup some unused imports. 2024-01-21 21:51:22 -05:00
comfyanonymous 78a70fda87 Remove useless import. 2024-01-19 15:38:05 -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 f9e55d8463 Only auto enable bf16 VAE on nvidia GPUs that actually support it. 2024-01-15 03:10:22 -05:00
comfyanonymous 2395ae740a Make unclip more deterministic. 
Pass a seed argument note that this might make old unclip images different.
 2024-01-14 17:28:31 -05:00
comfyanonymous 53c8a99e6c Make server storage the default. 
Remove --server-storage argument.
 2024-01-11 17:21:40 -05:00
comfyanonymous 977eda19a6 Don't round noise mask. 2024-01-11 03:29:58 -05:00
comfyanonymous 10f2609fdd 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 1a57423d30 Fix issue when using multiple t2i adapters with batched images. 2024-01-10 04:00:49 -05:00
comfyanonymous 6a7bc35db8 Use basic attention implementation for small inputs on old pytorch. 2024-01-09 13:46:52 -05:00
pythongosssss 235727fed7
Store user settings/data on the server and multi user support (#2160) 
* wip per user data

* Rename, hide menu

* better error
rework default user

* store pretty

* Add userdata endpoints
Change nodetemplates to userdata

* add multi user message

* make normal arg

* Fix tests

* Ignore user dir

* user tests

* Changed to default to browser storage and add server-storage arg

* fix crash on empty templates

* fix settings added before load

* ignore parse errors
 2024-01-08 17:06:44 -05:00
comfyanonymous c6951548cf Update optimized_attention_for_device function for new functions that 
support masked attention.
 2024-01-07 13:52:08 -05:00
comfyanonymous aaa9017302 Add attention mask support to sub quad attention. 2024-01-07 04:13:58 -05:00
comfyanonymous 0c2c9fbdfa Support attention mask in split attention. 2024-01-06 13:16:48 -05:00
comfyanonymous 3ad0191bfb Implement attention mask on xformers. 2024-01-06 04:33:03 -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 2c4e92a98b Fix regression. 2024-01-02 14:41:33 -05:00
comfyanonymous 5eddfdd80c Refactor VAE code. 
Replace constants with downscale_ratio and latent_channels.
 2024-01-02 13:24:34 -05:00
comfyanonymous a47f609f90 Auto detect out_channels from model. 2024-01-02 01:50:57 -05:00
comfyanonymous 79f73a4b33 Remove useless code. 2024-01-02 01:50:29 -05:00
comfyanonymous 1b103e0cb2 Add argument to run the VAE on the CPU. 2023-12-30 05:49:07 -05:00
comfyanonymous 12e822c6c8 Use function to calculate model size in model patcher. 2023-12-28 21:46:20 -05:00
comfyanonymous e1e322cf69 Load weights that can't be lowvramed to target device. 2023-12-28 21:41:10 -05:00
comfyanonymous c782144433 Fix clip vision lowvram mode not working. 2023-12-27 13:50:57 -05:00
comfyanonymous f21bb41787 Fix taesd VAE in lowvram mode. 2023-12-26 12:52:21 -05:00
comfyanonymous 61b3f15f8f Fix lowvram mode not working with unCLIP and Revision code. 2023-12-26 05:02:02 -05:00
comfyanonymous d0165d819a Fix SVD lowvram mode. 2023-12-24 07:13:18 -05:00
comfyanonymous a252963f95 --disable-smart-memory now unloads everything like it did originally. 2023-12-23 04:25:06 -05:00
comfyanonymous 36a7953142 Greatly improve lowvram sampling speed by getting rid of accelerate. 
Let me know if this breaks anything.
 2023-12-22 14:38:45 -05:00
comfyanonymous 261bcbb0d9 A few missing comfy ops in the VAE. 2023-12-22 04:05:42 -05:00
comfyanonymous 9a7619b72d Fix regression with inpaint model. 2023-12-19 02:32:59 -05:00
comfyanonymous 571ea8cdcc Fix SAG not working with cfg 1.0 2023-12-18 17:03:32 -05:00
comfyanonymous 8cf1daa108 Fix SDXL area composition sometimes not using the right pooled output. 2023-12-18 12:54:23 -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 2f9d6a97ec Add --deterministic option to make pytorch use deterministic algorithms. 2023-12-17 16:59:21 -05:00
comfyanonymous e45d920ae3 Don't resize clip vision image when the size is already good. 2023-12-16 03:06:10 -05:00
comfyanonymous 13e6d5366e Switch clip vision to manual cast. 
Make it use the same dtype as the text encoder.
 2023-12-16 02:47:26 -05:00
comfyanonymous 719fa0866f Set clip vision model in eval mode so it works without inference mode. 2023-12-15 18:53:08 -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 329c571993 Improve code legibility. 2023-12-14 11:41:49 -05:00
comfyanonymous 6c5990f7db Fix cfg being calculated more than once if sampler_cfg_function. 2023-12-13 20:28:04 -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 b454a67bb9 Support segmind vega model. 2023-12-12 19:09:53 -05:00
comfyanonymous 824e4935f5 Add dtype parameter to VAE object. 2023-12-12 12:03:29 -05:00
comfyanonymous 32b7e7e769 Add manual cast to controlnet. 2023-12-12 11:32:42 -05:00
comfyanonymous 3152023fbc Use inference dtype for unet memory usage estimation. 2023-12-11 23:50:38 -05:00
comfyanonymous 77755ab8db Refactor comfy.ops 
comfy.ops -> comfy.ops.disable_weight_init

This should make it more clear what they actually do.

Some unused code has also been removed.
 2023-12-11 23:27:13 -05:00
comfyanonymous b0aab1e4ea Add an option --fp16-unet to force using fp16 for the unet. 2023-12-11 18:36:29 -05:00
comfyanonymous ba07cb748e Use faster manual cast for fp8 in unet. 2023-12-11 18:24:44 -05:00
comfyanonymous 57926635e8 Switch text encoder to manual cast. 
Use fp16 text encoder weights for CPU inference to lower memory usage.
 2023-12-10 23:00:54 -05:00
comfyanonymous 340177e6e8 Disable non blocking on mps. 2023-12-10 01:30:35 -05:00
comfyanonymous 614b7e731f Implement GLora. 2023-12-09 18:15:26 -05:00