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Author SHA1 Message Date
comfyanonymous ec6f16adb6 Fix SAG. 2024-05-14 18:02:27 -04:00
comfyanonymous bb4940d837 Only enable attention upcasting on models that actually need it. 2024-05-14 17:00:50 -04:00
comfyanonymous b0ab31d06c Refactor attention upcasting code part 1. 2024-05-14 12:47:31 -04:00
comfyanonymous 2de3b69b30 Support saving some more modelspec types. 2024-05-13 21:54:11 -04:00
comfyanonymous ece5acb8e8 Fix nightly package workflow. 2024-05-12 16:05:10 -04:00
comfyanonymous 794a357f7a Update the nightly workflow. 2024-05-12 07:24:12 -04:00
comfyanonymous fa6dd7e5bb Fix lowvram issue with saving checkpoints. 
The previous fix didn't cover the case where the model was loaded in
lowvram mode right before.
 2024-05-12 06:13:45 -04:00
comfyanonymous 49c20cdc70 No longer necessary. 2024-05-12 05:34:43 -04:00
comfyanonymous e1489ad257 Fix issue with lowvram mode breaking model saving. 2024-05-11 21:55:20 -04:00
comfyanonymous 4f63ee99f1 Add a button to reset the view. 2024-05-10 17:30:52 -04:00
comfyanonymous 93e876a3be Remove warnings that confuse people. 2024-05-09 05:29:42 -04:00
comfyanonymous cd07340d96 Typo fix. 2024-05-08 18:36:56 -04:00
comfyanonymous c33412288f Fix issue with loading some JPG: #3416 2024-05-07 05:41:06 -04:00
comfyanonymous c61eadf69a Make the load checkpoint with config function call the regular one. 
I was going to completely remove this function because it is unmaintainable
but I think this is the best compromise.

The clip skip and v_prediction parts of the configs should still work but
not the fp16 vs fp32.
 2024-05-06 20:04:39 -04:00
comfyanonymous 565eb6d176 Add a SplitSigmasDenoise node as an alternative to SplitSigmas. 2024-05-05 05:24:36 -04:00
comfyanonymous 72508a8d19 Only set LOAD_TRUNCATED_IMAGES when if the Image open fails. 
Document which PIL issues this works around.
 2024-05-04 03:51:03 -04:00
comfyanonymous daa92a8ff4 Fix potential issues with the int rounding fix. 2024-05-03 05:49:21 -04:00
comfyanonymous 89d0e9abeb Fix int widgets rounding. 2024-05-02 03:34:19 -04:00
comfyanonymous f81a6fade8 Fix some edge cases with samplers and arrays with a single sigma. 2024-05-01 17:05:30 -04:00
comfyanonymous 94d5a12801 Don't load the model in SDTurboScheduler 2024-05-01 16:57:10 -04:00
comfyanonymous 2aed53c4ac Workaround xformers bug. 2024-04-30 21:23:40 -04:00
comfyanonymous bb8b48a260 Update Readme. 2024-04-30 20:11:34 -04:00
comfyanonymous eecd69b53a Add a SamplerLCMUpscale node. 
This sampler is an LCM sampler that upscales the latent during sampling.

It can be used to generate at a higher resolution with an LCM model very
quickly.

To try it use it with a basic 5 step LCM workflow with scale_ratio 1.5 or
2.0
 2024-04-29 20:00:47 -04:00
comfyanonymous 059773a6df Add some nodes to multiply the attention in UNet and Clip models. 2024-04-28 13:03:43 -04:00
comfyanonymous 10fcd09f4a Add a denoise value to AlignYourStepsScheduler. 2024-04-27 00:48:41 -04:00
comfyanonymous 8cab3be673 Update command for AMD stable pytorch install in README. 2024-04-26 15:44:12 -04:00
comfyanonymous 16eabdf70d Free more vram for upscale models. 2024-04-25 17:04:19 -04:00
comfyanonymous 8dc19e40d1 Don't init a VAE model when there are no VAE weights. 2024-04-24 09:20:31 -04:00
comfyanonymous 27d5808fc4 Increase max lora strength to 100.0 2024-04-23 13:07:39 -04:00
comfyanonymous d09b5ef4ef Free some memory before loading upscale models. 2024-04-22 18:51:15 -04:00
comfyanonymous 4ee9aad6ca Speed up Sharpen node. 2024-04-21 09:02:06 -04:00
comfyanonymous 644a3ae58d Implement Align Your Steps as a AlignYourStepsScheduler node. 2024-04-20 04:34:12 -04:00
comfyanonymous 133dc3351b Faster blur. 2024-04-19 03:52:02 -04:00
comfyanonymous 5d08802f78 Sync some minor changes from the other repo. 2024-04-19 03:43:09 -04:00
comfyanonymous c59fe9f254 Support VAE without quant_conv. 2024-04-18 21:05:33 -04:00
comfyanonymous d64e217427 Fix annoying float issue causing the value to be rounded to above the max. 2024-04-17 17:34:02 -04:00
comfyanonymous abc69cab45 Add a helpful warning for links that don't point anywhere. 2024-04-17 12:28:05 -04:00
comfyanonymous 45ec1cbe96 Implement PerpNeg as a guider. 2024-04-16 02:57:34 -04:00
comfyanonymous 8903dce862 This can be removed since PAG doesn't use the uncond. 2024-04-15 12:14:00 -04:00
comfyanonymous 719fb2c81d Add basic PAG node. 2024-04-14 23:49:50 -04:00
comfyanonymous 258dbc06c3 Fix some memory related issues. 2024-04-14 12:08:58 -04:00
comfyanonymous 744ac944db Don't make dynamicPrompts the default on multiline string inputs. 
This should be less confusing to those who want to use multiline input
without them.
 2024-04-13 16:18:00 -04:00
comfyanonymous 58812ab8ca Support SDXS 512 model. 2024-04-12 22:12:35 -04:00
comfyanonymous 0256e7f769 Fix tests. 2024-04-12 20:02:53 -04:00
comfyanonymous 4bd7d55b90 Add some colors to SamplerCustom links. 
If you don't like them I am open to a PR.
 2024-04-11 22:43:05 -04:00
comfyanonymous fd7c636680 Add an AddNoise node to add noise depending on the sigma. 2024-04-10 23:40:31 -04:00
comfyanonymous 831511a1ee Fix issue with sampling_settings persisting across models. 2024-04-09 23:20:43 -04:00
comfyanonymous 4201181b35 Add ModelMergeSD1, ModelMergeSD2 and ModelMergeSDXL. 2024-04-09 04:31:14 -04:00
comfyanonymous 30abc324c2 Support properly saving CosXL checkpoints. 2024-04-08 00:36:22 -04:00
comfyanonymous d644b6bcd8 Cleanup some more conditioning nodes. 2024-04-07 14:40:43 -04:00
comfyanonymous c9fc242e2c The middle prompt should be treated more as a negative prompt. 2024-04-07 14:34:43 -04:00
comfyanonymous 80bda6c163 Cleanup a few conditioning nodes. 2024-04-07 14:27:40 -04:00
comfyanonymous 0a03009808 Fix issue with controlnet models getting loaded multiple times. 2024-04-06 18:38:39 -04:00
comfyanonymous d8dea4cdb8 Fix DisableNoise node. 2024-04-05 21:36:23 -04:00
comfyanonymous a7dd82e668 Fix copy paste issue with litegraph. 2024-04-05 14:59:05 -04:00
comfyanonymous ea9ac9d30b Fix PerpNeg node. 2024-04-05 11:46:54 -04:00
comfyanonymous 1088d1850f Support for CosXL models. 2024-04-05 10:53:41 -04:00
comfyanonymous 41ed7e85ea Fix object_patches_backup not being the same object across clones. 2024-04-05 00:22:44 -04:00
comfyanonymous 0f5768e038 Fix missing arguments in cfg_function. 2024-04-04 23:38:57 -04:00
comfyanonymous 1f4fc9ea0c Fix issue with get_model_object on patched model. 2024-04-04 23:01:02 -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 1f8d8e6c77 Add InstructPixToPixConditioning node. 2024-04-04 15:06:17 -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 0542088ef8 Refactor sampler code for more advanced sampler nodes part 2. 2024-04-04 01:26:41 -04:00
comfyanonymous 57753c964a Refactor sampling code for more advanced sampler nodes. 2024-04-03 22:09:51 -04:00
comfyanonymous 6c6a39251f Fix saving text encoder in fp8. 2024-04-02 11:46:34 -04:00
comfyanonymous e6482fbbfc Refactor calc_cond_uncond_batch into calc_cond_batch. 
calc_cond_batch can take an arbitrary amount of cond inputs.

Added a calc_cond_uncond_batch wrapper with a warning so custom nodes
won't break.
 2024-04-01 18:07:47 -04:00
comfyanonymous 1306464538 --force-fp16 is no longer necessary on Mac. 2024-03-31 12:50:28 -04:00
comfyanonymous 575acb69e4 IP2P model loading support. 
This is the code to load the model and inference it with only a text
prompt. This commit does not contain the nodes to properly use it with an
image input.

This supports both the original SD1 instructpix2pix model and the
diffusers SDXL one.
 2024-03-31 03:10:28 -04:00
comfyanonymous 96b4c757cf Add log to debug custom nodes that hang when imported. 2024-03-30 11:52:11 -04:00
comfyanonymous 94a5a67c32 Cleanup to support different types of inpaint models. 2024-03-29 14:44:13 -04:00
comfyanonymous 9bf6061dfc Switch prints to logging in folder_paths and add some extra debug. 2024-03-29 03:07:13 -04:00
comfyanonymous 5d8898c056 Fix some performance issues with weight loading and unloading. 
Lower peak memory usage when changing model.

Fix case where model weights would be unloaded and reloaded.
 2024-03-28 18:04:42 -04:00
comfyanonymous 327ca1313d Support SDXS 0.9 2024-03-27 23:58:58 -04:00
comfyanonymous 8ae1e4d125 Make step on sharpen node smaller. 2024-03-27 01:28:31 -04:00
comfyanonymous 2f93b91646 Add Tesla GPUs to cuda malloc blacklist. 2024-03-26 23:09:28 -04:00
comfyanonymous c9673926fb Fix test. 2024-03-26 04:07:30 -04:00
comfyanonymous 11838e60f4 Increase the max resolution. 2024-03-26 04:00:53 -04:00
comfyanonymous ae77590b4e dora_scale support for lora file. 2024-03-25 18:09:23 -04:00
comfyanonymous c6de09b02e Optimize memory unload strategy for more optimized performance. 2024-03-24 02:36:30 -04:00
comfyanonymous 6a32c06f06 Move cleanup_models to improve performance. 2024-03-23 17:27:10 -04:00
comfyanonymous a28a9dc836 Add an example to use the SaveImageWebsocket node and enable it. 2024-03-22 12:56:48 -04:00
comfyanonymous 0624838237 Add inverse noise scaling function. 2024-03-21 14:49:11 -04:00
comfyanonymous 5d875d77fe Fix regression with lcm not working with batches. 2024-03-20 20:48:54 -04:00
comfyanonymous 4b9005e949 Fix regression with model merging. 2024-03-20 13:56:12 -04:00
comfyanonymous c18a203a8a Don't unload model weights for non weight patches. 2024-03-20 02:27:58 -04:00
comfyanonymous 150a3e946f Make LCM sampler use the model noise scaling function. 2024-03-20 01:35:59 -04:00
comfyanonymous d14bdb1896 Revert, NOTE: this will be removed again soon please fix your nodes. 2024-03-19 11:17:49 -04:00
comfyanonymous 0c55f16c9e Remove code that should be useless now. 2024-03-19 09:47:14 -04:00
comfyanonymous 40e124c6be SV3D support. 2024-03-18 16:54:13 -04:00
comfyanonymous 0b78213bda Fix neg scale step. 2024-03-18 15:51:23 -04:00
comfyanonymous b1a16d4500 Fix stable cascade img2img not working with all resolutions. 2024-03-18 13:51:38 -04:00
comfyanonymous cacb022c4a Make saved SD1 checkpoints match more closely the official one. 2024-03-18 00:26:23 -04:00
comfyanonymous d3406d8d58 Increase image batch nodes maximum values. 2024-03-17 08:57:49 -04:00
comfyanonymous d7897fff2c Move cascade scale factor from stage_a to latent_formats.py 2024-03-16 14:49:35 -04:00
comfyanonymous f2fe635c9f SamplerDPMAdaptative node to test the different options. 2024-03-15 22:36:10 -04:00