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1566 Commits
Author SHA1 Message Date
doctorpangloss 2400da51e5 PyInstaller 2024-01-29 17:02:45 -08:00
doctorpangloss 82edb2ff0e Merge with latest upstream. 2024-01-29 15:06:31 -08:00
doctorpangloss 65549c39f1 Remove unused configs contents 2024-01-29 14:14:46 -08:00
Jacob Segal 36b2214e30 Execution Model Inversion 
This PR inverts the execution model -- from recursively calling nodes to
using a topological sort of the nodes. This change allows for
modification of the node graph during execution. This allows for two
major advantages:

    1. The implementation of lazy evaluation in nodes. For example, if a
    "Mix Images" node has a mix factor of exactly 0.0, the second image
    input doesn't even need to be evaluated (and visa-versa if the mix
    factor is 1.0).

    2. Dynamic expansion of nodes. This allows for the creation of dynamic
    "node groups". Specifically, custom nodes can return subgraphs that
    replace the original node in the graph. This is an incredibly
    powerful concept. Using this functionality, it was easy to
    implement:
        a. Components (a.k.a. node groups)
        b. Flow control (i.e. while loops) via tail recursion
        c. All-in-one nodes that replicate the WebUI functionality
        d. and more
    All of those were able to be implemented entirely via custom nodes,
    so those features are *not* a part of this PR. (There are some
    front-end changes that should occur before that functionality is
    made widely available, particularly around variant sockets.)

The custom nodes associated with this PR can be found at:
https://github.com/BadCafeCode/execution-inversion-demo-comfyui

Note that some of them require that variant socket types ("*") be
enabled.
 2024-01-28 20:48:42 -08:00
comfyanonymous 89507f8adf Remove some unused imports. 2024-01-25 23:42:37 -05:00
Dr.Lt.DataGitHubLt.Dr.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
pythongosssssandGitHub 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
doctorpangloss 42232f4d20 fix module ref 2024-01-03 20:12:33 -08:00
doctorpangloss 345825dfb5 Fix issues with missing __init__ in upscaler, move web/ directory to comfy/web so that the need for symbolic link support on windows is eliminated 2024-01-03 16:35:00 -08:00
doctorpangloss d31298ac60 gligen is missing math import 2024-01-03 16:01:44 -08:00
doctorpangloss 369aeb598f Merge upstream, fix 3.12 compatibility, fix nightlies issue, fix broken node 2024-01-03 16:00:36 -08:00
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