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Author SHA1 Message Date
Cédric Deltheil ca5c5a7ca5 add helper for multiple image prompts 2024-01-31 11:03:49 +01:00
Cédric Deltheil fd01ba910e fix minor typos in code and docs 2024-01-30 09:52:40 +01:00
Cédric Deltheil feff4c78ae segment-anything: fix class name typo 
Note: weights are impacted
 2024-01-30 09:52:40 +01:00
Pierre Chapuis deb5e930ae fix exclusions for Downsample and Upsample 
(also simplify list comprehension for exclusion list)
 2024-01-29 11:11:14 +01:00
Pierre Chapuis 83c95fcf44 fix sorting method for LoRA keys 
- support _out_0
- sort _in before _out
- avoid false positives by only considering suffixes
 2024-01-29 11:11:14 +01:00
Pierre Chapuis ce22c8f51b fix detection of unet-only LoRAs 2024-01-29 11:11:14 +01:00
Pierre Chapuis ce0339b4cc add a get_path helper to modules 2024-01-26 19:31:13 +01:00
limiteinductive 0ee2d5e075 Fix warmup steps calculation when gradient_accumulation is used 2024-01-25 12:20:36 +01:00
Bryce 12a5439fc4 refactor: rename noise => predicted_noise 
and in euler, `alt_noise` can now be simply `noise`
 2024-01-24 18:15:10 +01:00
Cédric Deltheil 695c24dd3a image_prompt: remove obsolete comment 
Not needed anymore since #168 (CrossAttentionAdapter refactoring)
 2024-01-24 09:44:00 +01:00
limiteinductive 421da6a3b6 Load Multiple LoRAs with SDLoraManager 2024-01-23 14:12:03 +01:00
Pierre Chapuis fb2f0e28d4 add rebuild() to Scheduler interface 
for use in `set_inference_steps()`
 2024-01-23 11:11:50 +01:00
Pierre Chapuis a5c665462a add missing constructor arguments to DDPM scheduler 2024-01-23 11:11:50 +01:00
limiteinductive ed3621362f Add load_tensors utils in fluxion 2024-01-21 12:34:33 +01:00
Pierre Colle 91aea9b7ff fix: summarize_tensor(tensor) when tensor.numel() == 0 2024-01-20 14:32:35 +01:00
Pierre Chapuis f6beee8388 tweak docstring for DDPM 2024-01-19 19:01:02 +01:00
Pierre Chapuis 8a36c8c279 make the first diffusion step a first class property of LDM & Schedulers 2024-01-19 18:52:45 +01:00
Pierre Chapuis de6266010d fix typo (sinuosoidal -> sinusoidal) 2024-01-19 14:37:45 +01:00
Pierre Chapuis d34e36797b fix typo (sinuosidal -> sinusoidal) 2024-01-19 14:27:37 +01:00
Cédric Deltheil fde61757fb summarize_tensor: fix minor warning 
Calling `tensor.float()` on a complex tensor raises a warning:

    UserWarning: Casting complex values to real discards the imaginary
    part (Triggered internally at ../aten/src/ATen/native/Copy.cpp:299.)

Follow up of #171
 2024-01-19 11:34:47 +01:00
Pierre Chapuis 999e429697 fix bug in dpm_solver_first_order_update 2024-01-18 19:23:11 +01:00
Pierre Chapuis 59db1f0bd5 style 
- avoid useless multiple assignments
- use coherent variable names
 2024-01-18 19:23:11 +01:00
Pierre Chapuis aaddead17d DPM: add a mode to use first order for last step 2024-01-18 19:23:11 +01:00
hugojarkoff 17d9701dde Remove additional noise in final sample of DDIM inference process 2024-01-18 18:43:13 +01:00
limiteinductive a1f50f3f9d refactor Lora LoraAdapter and the latent_diffusion/lora file 2024-01-18 16:27:38 +01:00
hugojarkoff a6a9c8b972 Fix Value dimension in ImageCrossAttention 2024-01-17 16:46:24 +01:00
limiteinductive 2b977bc69e fix broken self-attention guidance with ip-adapter 
The #168 and #177 refactorings caused this regression. A new end-to-end
test has been added for proper coverage.

(This fix will be revisited at some point)
 2024-01-16 17:21:24 +01:00
limiteinductive d9ae7ca6a5 cast to float32 before converting to image in tensor_to_image to fix bfloat16 conversion 2024-01-16 11:50:58 +01:00
Colle 457c3f5cbd
display weighted module dtype and device (#173) 
Co-authored-by: Benjamin Trom <benjamintrom@gmail.com>
 2024-01-11 22:37:35 +01:00
limiteinductive 14ce2f50f9 make trainer an abstract class 2024-01-11 18:19:18 +01:00
limiteinductive deed703617 simplify even more CrossAttentionAdapter 
Following Laurent2916's idea: see #167
 2024-01-11 14:47:12 +01:00
limiteinductive 3ab8ed2989 remove unused script field from training BaseConfig 2024-01-11 12:28:47 +01:00
Colle c141091afc
Make summarize_tensor robust to non-float dtypes (#171) 2024-01-11 09:57:58 +01:00
Cédric Deltheil 2b2b6740b7 fix or silent pyright issues 2024-01-10 16:53:06 +01:00
Cédric Deltheil 65f19d192f ruff fix 2024-01-10 16:53:06 +01:00
Cédric Deltheil ad143b0867 ruff format 2024-01-10 16:53:06 +01:00
Israfel Salazar 8423c5efa7
feature: Euler scheduler (#138) 2024-01-10 11:32:40 +01:00
limiteinductive c9e973ba41 refactor CrossAttentionAdapter to work with context. 2024-01-08 15:20:23 +01:00
hugojarkoff 00f494efe2 SegmentAnything: add dense mask prompt support 2024-01-05 18:53:25 +01:00
limiteinductive 20c229903f upgrade pyright to 1.1.342 ; improve no_grad typing 2023-12-29 15:09:02 +01:00
limiteinductive 12eef9cca5 remove default hf_repo from config 2023-12-20 16:58:12 +01:00
limiteinductive 6a1fac876b remove huggingface datasets from default config 2023-12-20 16:58:12 +01:00
Cédric Deltheil 22ce3fd033 sam: wrap high-level methods with no_grad 2023-12-19 21:45:23 +01:00
Cédric Deltheil 68cc346905 add minimal unit tests for DINOv2 
To be completed with tests using image preprocessing, e.g. test cosine
similarity on a relevant pair of images
 2023-12-18 10:29:28 +01:00
Laureηt 9337d65e0e
feature: add DINOv2 
Co-authored-by: Benjamin Trom <benjamintrom@gmail.com>
 2023-12-14 17:27:32 +01:00
limiteinductive 7d9ceae274 change default behavior of end to None 2023-12-13 17:03:28 +01:00
Cédric Deltheil 82a2aa1ec4 deprecate DDPM step which is unused for now 2023-12-13 15:51:42 +01:00
limiteinductive a7551e0392 Change fl.Slicing API 2023-12-13 09:38:13 +01:00
Cédric Deltheil 11b0ff6f8c ddim: remove unused attribute 2023-12-12 17:26:14 +01:00
limiteinductive 7992258dd2 add before/after init callback to trainer 2023-12-12 10:22:55 +01:00
Pierre Chapuis 42a0fc4aa0 fix circular imports 2023-12-11 15:27:11 +01:00
Cédric Deltheil 792a0fc3d9 run lint rules using latest isort settings 2023-12-11 11:58:43 +01:00
Cédric Deltheil 4fc5e427b8 training_utils: fix extra detection 
Requirements could be, e.g.:

    wandb (>=0.15.7,<0.16.0) ; extra == "training"

Or:

    wandb>=0.16.0; extra == 'training'

Follow up of 86c5497
 2023-12-08 19:09:16 +01:00
limiteinductive 86c54977b9 replace poetry by rye for python dependency management 
Co-authored-by: Cédric Deltheil <cedric@deltheil.me>
Co-authored-by: Pierre Chapuis <git@catwell.info>
 2023-12-08 17:40:10 +01:00
limiteinductive 807ef5551c refactor fl.Parameter basic layer 
Co-authored-by: Cédric Deltheil <cedric@deltheil.me>
 2023-12-08 10:20:34 +01:00
Cédric Deltheil 46b4b4b462 training_utils: fix naming issue timestep->step 2023-12-05 10:05:34 +01:00
limiteinductive 1075ea4a62 fix ddpm and ddim __init__ 2023-12-04 15:27:06 +01:00
limiteinductive ad8f02e555 add karras sampling to the Scheduler abstract class, default is quadratic 2023-12-04 15:27:06 +01:00
Pierre Chapuis f22f969d65 remove Black preview mode 
also fix multiline logs in training
 2023-12-04 14:15:56 +01:00
Bryce 4176868e79 feature: add sliced-attention for memory efficiency 
This allowed me to produce HD images on M1 32gb and 7000x5000 on Nvidia 4090

I saw no visual difference in images generated.

Some datapoints on slice_size
# 4096 max needed for SD 1.5 512x512
# 9216 max needed for SD 1.5 768x768
# 16384 max needed for SD 1.5 1024x1024
# 32400 max needed for SD 1.5 1920x1080 (HD)
# 129600 max needed for SD 1.5 3840x2160 (4k)
# 234375 max needed for SD 1.5 5000x3000
 2023-12-01 15:30:23 +01:00
Benjamin Trom 2d4c4774f4 add maxpool to refiners layer 2023-11-20 10:58:53 +01:00
Bryce f666bc82f5 feature: support self-attention guidance with SD1 inpainting model 2023-11-20 10:17:15 +01:00
Cédric Deltheil ab0915d052 add tests for FreeU 2023-11-18 16:15:44 +01:00
Benjamin Trom 6eeb01137d Add Adapter in refiners.fluxion.adapters init 2023-11-18 13:54:40 +01:00
isamu-isozaki 770879a6df Free U 2023-11-17 17:22:20 +01:00
Cédric Deltheil fc71e900a0 black 2023-10-21 13:51:06 +02:00
Benjamin Trom ea44262a39 unnest Residual subchain by modifying its forward 
And replaced the remaining Sum-Identity layers by Residual.

The tolerance used to compare SAM's ViT models has been tweaked: for
some reasons there is a small difference (in float32) in the neck layer
(first conv2D)

Co-authored-by: Cédric Deltheil <cedric@deltheil.me>
 2023-10-19 10:34:51 +02:00
Benjamin Trom 6ddd901767 improve image_to_tensor and tensor_to_image utils 2023-10-17 18:08:58 +02:00
limiteinductive 585c7ad55a improve consistency of the dpm scheduler 2023-10-12 15:48:43 +02:00
limiteinductive 7a62049d54 implement Restart method for latent diffusion 2023-10-12 15:48:43 +02:00
Cédric Deltheil ac631bfb2e make self attention guidance idempotent 
Follow up of d3365d6
 2023-10-11 10:47:22 +02:00
Benjamin Trom 0024191c58 improve debug print for chains 2023-10-10 15:25:09 +02:00
Benjamin Trom a663375dc7 prevent setattr pytorch module to register on the Chain class 2023-10-10 14:46:15 +02:00
Cédric Deltheil 455be5a4be remove TODO related to older pyright version 2023-10-10 14:19:47 +02:00
Cédric Deltheil b80769939d add support for self-attention guidance 
See https://arxiv.org/abs/2210.00939
 2023-10-09 17:33:15 +02:00
Cédric Deltheil 05126c8f4d make gaussian_blur work with float16 2023-10-07 21:48:38 +02:00
Cédric Deltheil 7d2abf6fbc scheduler: add remove noise 
aka original sample prediction (or predict x0)

E.g. useful for methods like self-attention guidance (see equation (2)
in https://arxiv.org/pdf/2210.00939.pdf)
 2023-10-05 17:05:15 +02:00
Cédric Deltheil 0dfa23fa53 fluxion: add gaussian_blur to utils 2023-10-05 16:30:27 +02:00
Cédric Deltheil f4298f87d2 pad: add optional padding mode 2023-10-05 11:10:37 +02:00
Cédric Deltheil 9b1e25e682 t2i_adapter: minor type annotation fix 2023-10-04 16:28:18 +02:00
Cédric Deltheil 9fbe86fbc9 make set_scale for T2I-Adapter really dynamic 
Before this change, `set_scale` had only an impact on the condition
encoder. So calling `set_scale` after `set_condition_features` had no
effect at runtime.
 2023-10-04 11:30:09 +02:00
Cédric Deltheil 694661ee10 ip-adapter add set_scale 2023-10-02 11:49:12 +02:00
Cédric Deltheil 5fc6767a4a add IP-Adapter plus (aka fine-grained features) 2023-09-29 15:23:43 +02:00
Cédric Deltheil 88e454f1cb Distribute: improve sanity check error message 
E.g.:

    AssertionError: Number of positional arguments (1) must match number of sub-modules (2).
 2023-09-28 14:06:06 +02:00
Cédric Deltheil 14864857b1 add T2I-Adapter to foundationals/latent_diffusion 2023-09-25 13:54:26 +02:00
Cédric Deltheil d72e1d3478 chain: add insert_before_type 2023-09-25 13:54:26 +02:00
Cédric Deltheil 4352e78483 add pixel unshuffle to fluxion's layers 2023-09-25 13:54:26 +02:00
Doryan Kaced 251277a0a8 Fix module registration in IP-Adapter 2023-09-22 17:34:55 +02:00
Pierre Chapuis 72854de669 fix device in DDPM / DDIM timesteps 2023-09-21 17:42:49 +02:00
Pierre Chapuis fad4f371ea correctly initialize context in structural_copy 
fixes a regression introduced in 1cb798e8ae
 2023-09-21 12:02:37 +02:00
Pierre Chapuis cd1fdb5585 fix scheduler device choice 2023-09-21 12:00:19 +02:00
Benjamin Trom 282578ddc0 add Segment Anything (SAM) to foundational models 
Note: dense prompts (i.e. masks) support is still partial (see MaskEncoder)

Co-authored-by: Cédric Deltheil <cedric@deltheil.me>
 2023-09-21 11:44:30 +02:00
Cédric Deltheil 2faff9f57a ldm: properly resize non-square init image 2023-09-20 10:27:22 +02:00
Benjamin Trom 85095418aa implement multi_diffusion for SD1 and SDXL 2023-09-19 15:30:50 +02:00
Benjamin Trom b86521da2f implement abstract MultiDiffusion class 2023-09-19 15:30:50 +02:00
Cédric Deltheil e319f13d05 utils: remove inplace opt-in from normalize 2023-09-18 18:07:20 +02:00
Cédric Deltheil bce3910383 utils: simplify normalize a bit 2023-09-18 18:07:20 +02:00
Cédric Deltheil d6046e1fbf move image tensor normalize under fluxion's utils 2023-09-18 18:07:20 +02:00
Benjamin Trom dc1fc239aa show an ellipsis when chain has been shortened because of depth and count siblings with same class name 2023-09-15 02:08:50 +02:00
Benjamin Trom 1cb798e8ae remove structural_attrs 2023-09-14 14:49:06 +02:00
Benjamin Trom 121ef4df39 add is_optimized option for attention 2023-09-14 14:12:27 +02:00
Pierre Chapuis 0e0c39b4b5 black 2023-09-13 17:02:47 +02:00
Cédric Deltheil eea340c6c4 add support for SDXL IP-Adapter 
This only supports the latest SDXL IP-Adapter release (2023.9.8) which
builds upon the ViT-H/14 CLIP image encoder.
 2023-09-12 18:00:39 +02:00
Cédric Deltheil 1b4dcebe06 make scheduler an actual abstract base class 2023-09-12 16:47:47 +02:00
Cédric Deltheil 12e37f5d85 controlnet: replace Lambda w/ Slicing basic layer 2023-09-12 15:37:33 +02:00
Pierre Chapuis 7a32699cc6 add ensure_find and ensure_find_parent helpers 2023-09-12 14:19:10 +02:00
Pierre Chapuis dc2c3e0163 implement CrossAttentionAdapter using chain operations 2023-09-12 11:58:24 +02:00
Pierre Chapuis 3c056e2231 expose lookup_top_adapter 2023-09-12 11:58:24 +02:00
Benjamin Trom b515c02867 add new basic layers and Matmul chain 2023-09-12 10:55:34 +02:00
Doryan Kaced 2f2510a9b1 Use bias correction on Prodigy 2023-09-12 10:44:05 +02:00
Pierre Chapuis be54cfc016 fix weight loading for float16 LoRAs 2023-09-11 16:14:19 +02:00
Cédric Deltheil e5425e2968 make IP-Adapter generic for SD1 and SDXL 2023-09-08 16:38:01 +02:00
Cédric Deltheil 61858d9371 add CLIPImageEncoderG 2023-09-08 12:00:21 +02:00
Cédric Deltheil c6fadd1c81 deprecate bidirectional_mapping util 2023-09-07 18:43:20 +02:00
limiteinductive 2786117469 implement SDXL + e2e test on random init 2023-09-07 18:34:42 +02:00
limiteinductive 02af8e9f0b improve typing of ldm and sd1, introducing SD1Autoencoder class 2023-09-07 18:34:42 +02:00
Benjamin Trom cf43cb191f Add better tree representation for fluxion Module 2023-09-07 16:33:24 +02:00
Cédric Deltheil c55917e293 add IP-Adapter support for SD 1.5 
Official repo: https://github.com/tencent-ailab/IP-Adapter
 2023-09-06 15:12:48 +02:00
Pierre Chapuis 864937a776 support injecting several LoRAs simultaneously 2023-09-06 11:49:55 +02:00
limiteinductive 88efa117bf fix model comparison with custom layers 2023-09-05 12:34:38 +02:00
Pierre Chapuis 566656a539 fix text encoder LoRAs 2023-09-04 15:51:39 +02:00
limiteinductive ebfa51f662 Make breakpoint a ContextModule 2023-09-04 12:22:10 +02:00
limiteinductive 9d2fbf6dbd Fix tuple annotation for pyright 1.1.325 2023-09-04 10:41:06 +02:00
Doryan Kaced 44e184d4d5 Init dtype and device correctly for OutputBlock 2023-09-01 19:44:06 +02:00
Cédric Deltheil 3a10baa9f8 cross-attn 2d: record use_bias attribute 2023-09-01 19:23:33 +02:00
Cédric Deltheil b933fabf31 unet: get rid of clip_embedding attribute for SD1 
It is implicitly defined by the underlying cross-attention layer. This
also makes it consistent with SDXL.
 2023-09-01 19:23:33 +02:00
Cédric Deltheil 134ee7b754 sdxl: remove wrong structural_attrs in cross-attn 2023-09-01 19:23:33 +02:00
Pierre Chapuis e91e31ebd2 check no two controlnets have the same name 2023-09-01 17:47:29 +02:00
Pierre Chapuis bd59790e08 always respect _can_refresh_parent 2023-09-01 17:44:16 +02:00
Pierre Chapuis d389d11a06 make basic adapters a part of Fluxion 2023-09-01 17:29:48 +02:00
Pierre Chapuis 31785f2059 scope range adapter in latent diffusion 2023-09-01 17:29:48 +02:00
Pierre Chapuis 73813310d0 rename SelfAttentionInjection to ReferenceOnlyControl and vice-versa 2023-09-01 17:29:48 +02:00
Pierre Chapuis eba0c33001 allow lora_targets to take a list of targets as input 2023-09-01 11:52:39 +02:00
Cédric Deltheil 92cdf19eae add Distribute to fluxion layers's __init__.py 2023-09-01 11:20:48 +02:00
Doryan Kaced 9f6733de8e Add concepts learning via textual inversion 2023-08-31 16:07:53 +02:00
Pierre Chapuis 0f476ea18b make high-level adapters Adapters 
This generalizes the Adapter abstraction to higher-level
constructs such as high-level LoRA (targeting e.g. the
SD UNet), ControlNet and Reference-Only Control.

Some adapters now work by adapting child models with
"sub-adapters" that they inject / eject when needed.
 2023-08-31 10:57:18 +02:00
Cédric Deltheil d8004718c8 foundationals: add clip image encoder 2023-08-30 21:50:01 +02:00
Doryan Kaced 08a5341452 Make image resize configurable in training scripts 2023-08-30 14:05:29 +02:00
Doryan Kaced 437fa24368 Make horizontal flipping parametrable in training scripts 2023-08-30 12:41:03 +02:00
Pierre Chapuis 18c84c7b72 shorter import paths 2023-08-29 16:57:40 +02:00
limiteinductive 8615dbdbde Add inner_dim Parameter to Attention Layer in Fluxion 2023-08-28 16:34:25 +02:00
limiteinductive 7ca6bd0ccd implement the ConvertModule class and refactor conversion scripts 2023-08-28 14:39:14 +02:00
Doryan Kaced 3680f9d196 Add support for learned concepts e.g. via textual inversion 2023-08-28 10:37:39 +02:00
Benjamin Trom 8b1719b1f9 remove unused TextEncoder and UNet protocols 2023-08-25 17:34:26 +02:00
limiteinductive 92a21bc21e refactor latent_diffusion module 2023-08-25 12:30:20 +02:00
Pierre Chapuis 802970e79a simplify Chain#append 2023-08-23 17:49:59 +02:00
Pierre Chapuis 16618d73de remove useless uses of type: ignore 2023-08-23 17:49:59 +02:00
Pierre Chapuis dec0d64432 make walk and layers not recurse by default 
There is now a parameter to get the old (recursive) behavior.
 2023-08-23 12:15:56 +02:00
Pierre Chapuis 2ad26a06b0 fix LoRAs on Self target 2023-08-23 12:13:01 +02:00
limiteinductive 3565a4127f implement DoubleTextEncoder for SDXL 2023-08-23 11:05:38 +02:00
Cédric Deltheil 71ddb55a8e infer device and dtype in LoraAdapter 2023-08-22 11:55:39 +02:00
Benjamin Trom 8c7298f8cc fix chain slicing with structural copy 2023-08-22 11:44:11 +02:00
limiteinductive e7c1db50e0 turn CLIPTokenizer into a fl.Module 2023-08-22 00:09:01 +02:00
Cédric Deltheil 1ad4e1a35a converter: add missing structural_attrs 2023-08-21 16:04:12 +02:00
Cédric Deltheil b91a457495 use Converter layer for sinuosoidal embedding 2023-08-21 16:04:12 +02:00
limiteinductive 108fa8f26a add converter layer + tests 2023-08-21 12:09:58 +02:00
limiteinductive 4526d58cd5 update CTOR of CLIPTextEncoder with max_sequence_length 2023-08-21 11:21:12 +02:00
limiteinductive 6fd5894caf split PositionalTokenEncoder 2023-08-21 11:21:12 +02:00
limiteinductive 9d663534d1 cosmetic changes for text_encoder.py 2023-08-21 11:21:12 +02:00
limiteinductive b8e7179447 make clip g use quick gelu and pad_token_id 0 2023-08-17 17:31:15 +02:00
limiteinductive 6594502c11 parametrize tokenizer for text_encoder 2023-08-17 17:31:15 +02:00
limiteinductive 4575e3dd91 add start, end and pad tokens as parameter 2023-08-17 17:31:15 +02:00
limiteinductive 63fda2bfd8 add use_quick_gelu kwarg for CLIPTextEncoder 2023-08-17 17:31:15 +02:00
limiteinductive efe923a272 cosmetic changes 2023-08-17 17:31:15 +02:00
limiteinductive 17dc75421b make basic layers an enum and work with subtyping 2023-08-17 15:36:43 +02:00
Pierre Chapuis 97b162d9a0 add InformativeDrawings 
https://github.com/carolineec/informative-drawings

This is the preprocessor for the Lineart ControlNet.
 2023-08-16 12:29:09 +02:00
Pierre Chapuis e10f761a84 GroupNorm and LayerNorm must be affine to be WeightedModules 2023-08-16 12:29:09 +02:00
Pierre Chapuis bd49304fc8 add Sigmoid activation 2023-08-07 19:56:28 +02:00
Cédric Deltheil 48f674c433 initial commit 2023-08-04 15:28:41 +02:00