79040635da
Remove unnecessary code.
7 months ago
0bdc2b15c7
Cleanup.
9 months ago
bb4940d837
Only enable attention upcasting on models that actually need it.
10 months ago
2a813c3b09
Switch some more prints to logging.
12 months ago
cb7c3a2921
Allow image_only_indicator to be None.
1 year ago
b3e97fc714
Koala 700M and 1B support.
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Use the UNET Loader node to load the unet file to use them.
1 year ago
89507f8adf
Remove some unused imports.
1 year ago
8c6493578b
Implement noise augmentation for SD 4X upscale model.
1 year ago
79f73a4b33
Remove useless code.
1 year ago
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.
1 year ago
31b0f6f3d8
UNET weights can now be stored in fp8.
...
--fp8_e4m3fn-unet and --fp8_e5m2-unet are the two different formats
supported by pytorch.
1 year ago
af365e4dd1
All the unet ops with weights are now handled by comfy.ops
1 year ago
50dc39d6ec
Clean up the extra_options dict for the transformer patches.
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Now everything in transformer_options gets put in extra_options.
1 year ago
871cc20e13
Support SVD img2vid model.
1 year ago
72741105a6
Remove useless code.
1 year ago
7e3fe3ad28
Make deep shrink behave like it should.
1 year ago
7ea6bb038c
Print warning when controlnet can't be applied instead of crashing.
1 year ago
94cc718e9c
Add a way to add patches to the input block.
1 year ago
794dd2064d
Fix typo.
1 year ago
a527d0c795
Code refactor.
1 year ago
6ec3f12c6e
Support SSD1B model and make it easier to support asymmetric unets.
1 year ago
9a55dadb4c
Refactor code so model can be a dtype other than fp32 or fp16.
1 year ago
afa2399f79
Add a way to set output block patches to modify the h and hsp.
1 year ago
cf5ae46928
Controlnet/t2iadapter cleanup.
2 years ago
b80c3276dc
Fix issue with gligen.
2 years ago
d6e4b342e6
Support for Control Loras.
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Control loras are controlnets where some of the weights are stored in
"lora" format: an up and a down low rank matrice that when multiplied
together and added to the unet weight give the controlnet weight.
This allows a much smaller memory footprint depending on the rank of the
matrices.
These controlnets are used just like regular ones.
2 years ago
2b13939044
Remove some useless code.
2 years ago
4b957a0010
Initialize the unet directly on the target device.
2 years ago
ddc6f12ad5
Disable autocast in unet for increased speed.
2 years ago
05676942b7
Add some more transformer hooks and move tomesd to comfy_extras.
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Tomesd now uses q instead of x to decide which tokens to merge because
it seems to give better results.
2 years ago
f87ec10a97
Support base SDXL and SDXL refiner models.
...
Large refactor of the model detection and loading code.
2 years ago
ae43f09ef7
All the unet weights should now be initialized with the right dtype.
2 years ago
7bf89ba923
Initialize more unet weights as the right dtype.
2 years ago
e21d9ad445
Initialize transformer unet block weights in right dtype at the start.
2 years ago
cb1551b819
Lowvram mode for gligen and fix some lowvram issues.
2 years ago
bae4fb4a9d
Fix imports.
2 years ago
ba8a4c3667
Change latent resolution step to 8.
2 years ago
66c8aa5c3e
Make unet work with any input shape.
2 years ago
3696d1699a
Add support for GLIGEN textbox model.
2 years ago
809bcc8ceb
Add support for unCLIP SD2.x models.
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See _for_testing/unclip in the UI for the new nodes.
unCLIPCheckpointLoader is used to load them.
unCLIPConditioning is used to add the image cond and takes as input a
CLIPVisionEncode output which has been moved to the conditioning section.
2 years ago
61ec3c9d5d
Add a way to pass options to the transformers blocks.
2 years ago
54dbfaf2ec
Remove omegaconf dependency and some ci changes.
2 years ago
fcb25d37db
Prepare for t2i adapter.
2 years ago
09f1d76ed8
Fix an OOM issue.
2 years ago
4efa67fa12
Add ControlNet support.
2 years ago
1f6a467e92
Update ldm dir with latest upstream stable diffusion changes.
2 years ago
220afe3310
Initial commit.
2 years ago
comfyanonymous