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897 Commits

Author SHA1 Message Date
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
喵哩个咪 855789403b
support clip-vit-large-patch14-336 (#4042) 
* support clip-vit-large-patch14-336

* support clip-vit-large-patch14-336
 2024-07-17 13:12:50 -04:00
comfyanonymous 6f7869f365 Get clip vision image size from config. 2024-07-17 13:05:38 -04:00
comfyanonymous 281ad42df4 Fix lowvram union controlnet bug. 2024-07-17 10:16:31 -04:00
Thomas Ward c5a48b15bd
Make default hash lib configurable without code changes via CLI argument (#3947) 
* cli_args: Add --duplicate-check-hash-function.

* server.py: compare_image_hash configurable hash function

Uses an argument added in cli_args to specify the type of hashing to default to for duplicate hash checking.  Uses an `eval()` to identify the specific hashlib class to utilize, but ultimately safely operates because we have specific options and only those options/choices in the arg parser.  So we don't have any unsafe input there.

* Add hasher() to node_helpers

* hashlib selection moved to node_helpers

* default-hashing-function instead of dupe checking hasher

This makes a default-hashing-function option instead of previous selected option.

* Use args.default_hashing_function

* Use safer handling for node_helpers.hasher()

Uses a safer handling method than `eval` to evaluate default hashing function.

* Stray parentheses are evil.

* Indentation fix.

Somehow when I hit save I didn't notice I missed a space to make indentation work proper.  Oops!
 2024-07-16 18:27:09 -04:00
comfyanonymous 8270c62530 Add SetUnionControlNetType to set the type of the union controlnet model. 2024-07-16 17:04:53 -04:00
comfyanonymous 821f93872e Allow model sampling to set number of timesteps. 2024-07-16 15:18:40 -04:00
Chenlei Hu 99458e8aca
Add `FrontendManager` to manage non-default front-end impl (#3897) 
* Add frontend manager

* Add tests

* nit

* Add unit test to github CI

* Fix path

* nit

* ignore

* Add logging

* Install test deps

* Remove 'stable' keyword support

* Update test

* Add web-root arg

* Rename web-root to front-end-root

* Add test on non-exist version number

* Use repo owner/name to replace hard coded provider list

* Inline cmd args

* nit

* Fix unit test
 2024-07-16 11:26:11 -04:00
comfyanonymous 1305fb294c Refactor: Move some code to the comfy/text_encoders folder. 2024-07-15 17:36:24 -04:00
comfyanonymous 7914c47d5a Quick fix for the promax controlnet. 2024-07-14 10:07:36 -04:00
comfyanonymous a3dffc447a Support AuraFlow Lora and loading model weights in diffusers format. 
You can load model weights in diffusers format using the UNETLoader node.
 2024-07-13 13:51:40 -04:00
comfyanonymous 29c2e26724 Better tokenizing code for AuraFlow. 2024-07-12 01:15:25 -04:00
comfyanonymous 8e012043a9 Add a ModelSamplingAuraFlow node to change the shift value. 
Set the default AuraFlow shift value to 1.73 (sqrt(3)).
 2024-07-11 17:57:36 -04:00
comfyanonymous 9f291d75b3 AuraFlow model implementation. 2024-07-11 16:52:26 -04:00
comfyanonymous f45157e3ac Fix error message never being shown. 2024-07-11 11:46:51 -04:00
comfyanonymous 5e1fced639 Cleaner support for loading different diffusion model types. 2024-07-11 11:37:31 -04:00
comfyanonymous ffe0bb0a33 Remove useless code. 2024-07-10 20:33:12 -04:00
comfyanonymous 391c1046cf More flexibility with text encoder return values. 
Text encoders can now return other values to the CONDITIONING than the cond
and pooled output.
 2024-07-10 20:06:50 -04:00
comfyanonymous e44fa5667f Support returning text encoder attention masks. 2024-07-10 19:31:22 -04:00
Extraltodeus f1a01c2c7e
Add sampler_pre_cfg_function (#3979) 
* Update samplers.py

* Update model_patcher.py
 2024-07-09 16:20:49 -04:00
comfyanonymous ade7aa1b0c Remove useless import. 2024-07-09 11:05:05 -04:00
comfyanonymous faa57430b0 Controlnet union model basic implementation. 
This is only the model code itself, it currently defaults to an empty
embedding [0] * 6 which seems to work better than treating it like a
regular controlnet.

TODO: Add nodes to select the image type.
 2024-07-08 23:49:02 -04:00
comfyanonymous bb663bcd6c Rename clip_t5base to t5base for stable audio text encoder. 2024-07-08 08:53:55 -04:00
comfyanonymous 2dc84d1444 Add a way to set the timestep multiplier in the flow sampling. 2024-07-06 04:06:03 -04:00
comfyanonymous ff63893d10 Support other types of T5 models. 2024-07-06 02:42:53 -04:00
comfyanonymous 4040491149 Better T5xxl detection. 2024-07-06 00:53:33 -04:00
comfyanonymous b8e58a9394 Cleanup T5 code a bit. 2024-07-06 00:36:49 -04:00
comfyanonymous 80c4590998 Allow specifying the padding token for the tokenizer. 2024-07-06 00:06:49 -04:00
comfyanonymous ce649d61c0 Allow zeroing out of embeds with unused attention mask. 2024-07-05 23:48:17 -04:00
comfyanonymous 739b76630e Remove useless code. 2024-07-04 15:14:13 -04:00
comfyanonymous d7484ef30c Support loading checkpoints with the UNETLoader node. 2024-07-03 11:34:32 -04:00
comfyanonymous 537f35c7bc Don't update dict if contiguous. 2024-07-02 20:21:51 -04:00
Alex "mcmonkey" Goodwin 3f46362d22
fix non-contiguous tensor saving (from channels-last) (#3932) 2024-07-02 20:16:33 -04:00
Chenlei Hu 9dd549e253
Add `--no-custom-node` cmd flag (#3903) 
* Add --no-custom-node cmd flag

* nit
 2024-07-01 17:54:03 -04:00
comfyanonymous 05e831697a 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.
 2024-06-29 11:59:48 -04:00
comfyanonymous 264caca20e ControlNetApplySD3 node can now be used to use SD3 controlnets. 2024-06-27 18:43:11 -04:00
comfyanonymous f8f7568d03 Basic SD3 controlnet implementation. 
Still missing the node to properly use it.
 2024-06-27 18:43:11 -04:00
comfyanonymous 66aaa14001 Controlnet refactor. 2024-06-27 18:43:11 -04:00
comfyanonymous 8ceb5a02a3 Support saving stable audio checkpoint that can be loaded back. 2024-06-27 11:06:52 -04:00
comfyanonymous 4f9d2b057c Remove print. 2024-06-27 02:54:15 -04:00
comfyanonymous 44947e7ad4 Add DEIS order 3 sampler. 
Order 4 seems to give bad results.
 2024-06-26 22:40:05 -04:00
comfyanonymous 69d710e40f 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.
 2024-06-25 07:41:52 -04:00
comfyanonymous 73ca780019 Add SamplerEulerCFG++ node. 
This node should match the DDIM implementation of CFG++ when "regular" is
selected.

"alternative" is a slightly different take on CFG++
 2024-06-23 13:21:18 -04:00
comfyanonymous 2f360ae898 Support OneTrainer SD3 lora format. 2024-06-22 13:08:04 -04:00
comfyanonymous 4ef1479dcd Multi dimension tiled scale function and tiled VAE audio encoding fallback. 2024-06-22 11:57:49 -04:00
comfyanonymous 1e2839f4d9 More proper tiled audio decoding. 2024-06-20 16:50:31 -04:00
comfyanonymous d5efde89b7 Add ipndm_v sampler, works best with the exponential scheduler. 2024-06-20 08:51:49 -04:00
comfyanonymous 028a583bef Fix issue with full diffusers SD3 loras. 2024-06-19 22:32:04 -04:00
comfyanonymous 0d6a57938e Support loading diffusers SD3 model format with UNETLoader node. 2024-06-19 22:21:18 -04:00
comfyanonymous b08a9dd04b Remove empty line. 2024-06-19 20:20:35 -04:00