- 01 Dec, 2025 1 commit
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David El Malih authored
docs: Update Imagen Video paper link in scheduler docstrings.
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- 14 Nov, 2025 1 commit
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David El Malih authored
* refactor: enhance type hints and documentation in EulerDiscreteScheduler Updated type hints for function parameters and return types in the EulerDiscreteScheduler class to improve code clarity and maintainability. Enhanced docstrings for several methods to provide clearer descriptions of their functionality and expected arguments. This includes specifying Literal types for certain parameters and ensuring consistent return type annotations across the class. * refactor: enhance type hints and documentation across multiple schedulers Updated type hints and improved docstrings in various scheduler classes, including CMStochasticIterativeScheduler, CosineDPMSolverMultistepScheduler, and others. This includes specifying parameter types, return types, and providing clearer descriptions of method functionalities. Notable changes include the addition of default values in the begin_index argument and enhanced explanations for noise addition methods. These improvements aim to enhance code clarity and maintainability across the scheduling module. * refactor: update docstrings to clarify noise schedule construction Revised docstrings across multiple scheduler classes to enhance clarity regarding the construction of noise schedules. Updated references to relevant papers, ensuring accurate citations for the methodologies used. This includes changes in DEISMultistepScheduler, DPMSolverMultistepInverseScheduler, and others, improving documentation consistency and readability.
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- 13 Nov, 2025 2 commits
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David El Malih authored
* Enhance type hints and docstrings in scheduling_ddpm.py - Added type hints for function parameters and return types across the DDPMScheduler class and related functions. - Improved docstrings for clarity, including detailed descriptions of parameters and return values. - Updated the alpha_transform_type and beta_schedule parameters to use Literal types for better type safety. - Refined the _get_variance and previous_timestep methods with comprehensive documentation. * Refactor docstrings and type hints in scheduling_ddpm.py - Cleaned up whitespace in the rescale_zero_terminal_snr function. - Enhanced the variance_type parameter in the DDPMScheduler class with improved formatting for better readability. - Updated the docstring for the compute_variance method to maintain consistency and clarity in parameter descriptions and return values. * Apply `make fix-copies` * Refactor type hints across multiple scheduler files - Updated type hints to include `Literal` for improved type safety in various scheduling files. - Ensured consistency in type hinting for parameters and return types across the affected modules. - This change enhances code clarity and maintainability.
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David El Malih authored
* Improve docstrings and type hints in scheduling_ddim.py - Add complete type hints for all function parameters - Enhance docstrings to follow project conventions - Add missing parameter descriptions Fixes #9567 * Enhance docstrings and type hints in scheduling_ddim.py - Update parameter types and descriptions for clarity - Improve explanations in method docstrings to align with project standards - Add optional annotations for parameters where applicable * Refine type hints and docstrings in scheduling_ddim.py - Update parameter types to use Literal for specific string options - Enhance docstring descriptions for clarity and consistency - Ensure all parameters have appropriate type annotations and defaults * Apply review feedback on scheduling_ddim.py - Replace "prevent singularities" with "avoid numerical instability" for better clarity - Add backticks around `alpha_bar` variable name for consistent formatting - Convert Imagen Video paper URLs to Hugging Face papers references * Propagate changes using 'make fix-copies' * Add missing Literal
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- 19 Jun, 2025 1 commit
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Aryan authored
update
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- 19 May, 2025 1 commit
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Quentin Gallouédec authored
* Use HF Papers * Apply style fixes --------- Co-authored-by:github-actions[bot] <github-actions[bot]@users.noreply.github.com>
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- 11 Jan, 2025 1 commit
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andreabosisio authored
Correcting a typo in the table number of a referenced paper (in scheduling_ddim_inverse.py) Changed the number of the referenced table from 1 to 2 in a comment of the set_timesteps() method of the DDIMInverseScheduler class (also according to the description of the 'timestep_spacing' attribute of its __init__ method).
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- 24 May, 2024 1 commit
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Tolga Cangöz authored
Fix grammatical error
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- 10 May, 2024 1 commit
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Mark Van Aken authored
* find & replace all FloatTensors to Tensor * apply formatting * Update torch.FloatTensor to torch.Tensor in the remaining files * formatting * Fix the rest of the places where FloatTensor is used as well as in documentation * formatting * Update new file from FloatTensor to Tensor
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- 18 Mar, 2024 1 commit
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M. Tolga Cangöz authored
* Fix PyTorch's convention for inplace functions * Fix import structure in __init__.py and update config loading logic in test_config.py * Update configuration access * Fix typos * Trim trailing white spaces * Fix typo in logger name * Revert "Fix PyTorch's convention for inplace functions" This reverts commit f65dc4afcb57ceb43d5d06389229d47bafb10d2d. * Fix typo in step_index property description * Revert "Update configuration access" This reverts commit 8d44e870b8c1ad08802e3e904c34baeca1b598f8. * Revert "Fix import structure in __init__.py and update config loading logic in test_config.py" This reverts commit 2ad5e8bca25aede3b912da22bd57285b598fe171. * Fix typos * Fix typos * Fix typos * Fix a typo: tranform -> transform
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- 14 Mar, 2024 1 commit
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Beinsezii authored
* Change step_offset scheduler docstrings * Mention it may be needed by some models * More docstrings These ones failed literal S&R because I performed it case-sensitive which is fun. --------- Co-authored-by:Sayak Paul <spsayakpaul@gmail.com>
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- 08 Feb, 2024 1 commit
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Sayak Paul authored
change to 2024
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- 26 Dec, 2023 1 commit
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Justin Ruan authored
* Remove unused parameters and fixed `FutureWarning` * Fixed wrong config instance * update unittest for `DDIMInverseScheduler`
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- 20 Nov, 2023 1 commit
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Kashif Rasul authored
* ruff format * not need to use doc-builder's black styling as the doc is styled in ruff * make fix-copies * comment * use run_ruff
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- 29 Sep, 2023 2 commits
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Patrick von Platen authored
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Seunghyeon Kim authored
* fix ddim inverse scheduler * update test of ddim inverse scheduler * update test of pix2pix_zero * update test of diffedit * fix typo --------- Co-authored-by:Patrick von Platen <patrick.v.platen@gmail.com>
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- 09 Aug, 2023 1 commit
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Steven Liu authored
* clean scheduler mixin * up to dpmsolvermultistep * finish cleaning * first draft * fix overview table * apply feedback * update reference code
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- 18 Jul, 2023 1 commit
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clarencechen authored
* Add Recent Timestep Scheduling Improvements to DDIM Inverse Scheduler Roll timesteps by one to reflect origin-destination semantic discrepancy Restore `set_alpha_to_one` option to handle negative initial timesteps Remove `set_alpha_to_zero` option not used due to previous truncation * Bugfix * Remove unnecessary calls to `detach()` Use `self.image_processor.preprocess` in DiffEdit pipeline functions * Preprocess list input for inverted image latents in diffedit pipeline * Add `timestep_spacing` and `steps_offset` to `DPMSolverMultistepInverseScheduler` * Update expected test results to account for inverting last forward diffusion step * Fix inversion progress bar bug * Add first draft for proper fast tests for DDIMInverseScheduler * Add deprecated DDIMInverseScheduler kwarg to ConfigMixer registry * Fix test failure in DPMMultistepInverseScheduler Invert step specification leads to negative noise variance in SDE-based algs Add first draft for proper fast tests for DPMMultistepInverseScheduler * Update expected test results to account for inverting last forward diffusion step Clean up diffedit fast test
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- 06 Jul, 2023 1 commit
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YiYi Xu authored
* refactor prior_transformer adding conversion script add pipeline add step_index from pipeline, + remove permute add zero pad token remove copy from statement for betas_for_alpha_bar function * add * add * update conversion script for renderer model * refactor camera a little bit * clean up * style * fix copies * Update src/diffusers/schedulers/scheduling_heun_discrete.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/pipelines/shap_e/pipeline_shap_e.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/pipelines/shap_e/pipeline_shap_e.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * alpha_transform_type * remove step_index argument * remove get_sigmas_karras * remove _yiyi_sigma_to_t * move the rescale prompt_embeds from prior_transformer to pipeline * replace baddbmm with einsum to match origial repo * Revert "replace baddbmm with einsum to match origial repo" This reverts commit 3f6b435d65dad3e5514cad2f5dd9e4419ca78e0b. * add step_index to scale_model_input * Revert "move the rescale prompt_embeds from prior_transformer to pipeline" This reverts commit 5b5a8e6be918fefd114a2945ed89d8e8fa8be21b. * move rescale from prior_transformer to pipeline * correct step_index in scale_model_input * remove print lines * refactor prior - reduce arguments * make style * add prior_image * arg embedding_proj_norm -> norm_embedding_proj * add pre-norm for proj_embedding * move rescale prompt from pipeline to _encode_prompt * add img2img pipeline * style * copies * Update src/diffusers/models/prior_transformer.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py add arg: encoder_hid_proj Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py add new config: norm_in_type Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py add new config: added_emb_type Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py rename out_dim -> clip_embed_dim Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py rename config: out_dim -> clip_embed_dim Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/models/prior_transformer.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * finish refactor prior_tranformer * make style * refactor renderer * fix * make style * refactor img2img * remove params_proj * add test * add upcast_softmax to prior_transformer * enable num_images_per_prompt, add save_gif utility * add * add fast test * make style * add slow test * style * add test for img2img * refactor * enable batching * style * refactor scheduler * update test * style * attempt to solve batch related tests timeout * add doc * Update src/diffusers/pipelines/shap_e/pipeline_shap_e.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Update src/diffusers/pipelines/shap_e/pipeline_shap_e_img2img.py Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * hardcode rendering related config * update betas_for_alpha_bar on ddpm_scheduler * fix copies * fix * export_to_gif * style * second attempt to speed up batching tests * add doc page to index * Remove intermediate clipping * 3rd attempt to speed up batching tests * Remvoe time index * simplify scheduler * Fix more * Fix more * fix more * make style * fix schedulers * fix some more tests * finish * add one more test * Apply suggestions from code review Co-authored-by:
Sayak Paul <spsayakpaul@gmail.com> Co-authored-by:
Pedro Cuenca <pedro@huggingface.co> Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * style * apply feedbacks * style * fix copies * add one example * style * add example for img2img * fix doc * fix more doc strings * size -> frame_size * style * update doc * style * fix on doc * update repo name * improve the usage example in shap-e img2img * add usage examples in the shap-e docs. * consolidate examples. * minor fix. * update doc * Apply suggestions from code review * Apply suggestions from code review * remove upcast * Make sure background is white * Update src/diffusers/pipelines/shap_e/pipeline_shap_e.py * Apply suggestions from code review * Finish * Apply suggestions from code review * Update src/diffusers/pipelines/shap_e/pipeline_shap_e.py * Make style --------- Co-authored-by:
yiyixuxu <yixu310@gmail,com> Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> Co-authored-by:
Sayak Paul <spsayakpaul@gmail.com> Co-authored-by:
Pedro Cuenca <pedro@huggingface.co>
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- 14 Mar, 2023 1 commit
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clarencechen authored
* Add support for different model prediction types in DDIMInverseScheduler Resolve alpha_prod_t_prev index issue for final step of inversion * Fix old bug introduced when prediction type is "sample" * Add support for sample clipping for numerical stability and deprecate old kwarg * Detach sample, alphas, betas Derive predicted noise from model output before dist. regularization Style cleanup * Log loss for debugging * Revert "Log loss for debugging" This reverts commit 76ea9c856f99f4c8eca45a0b1801593bb982584b. * Add comments * Add inversion equivalence test * Add expected data for Pix2PixZero pipeline tests with SD 2 * Update tests/pipelines/stable_diffusion/test_stable_diffusion_pix2pix_zero.py * Remove cruft and add more explanatory comments --------- Co-authored-by:Patrick von Platen <patrick.v.platen@gmail.com>
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- 01 Mar, 2023 1 commit
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Patrick von Platen authored
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- 17 Feb, 2023 1 commit
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Patrick von Platen authored
* add * finish * add tests * add tests * up * up * pull from main * uP * Apply suggestions from code review * finish * Update docs/source/en/_toctree.yml Co-authored-by:
Suraj Patil <surajp815@gmail.com> * finish * clean docs * next * next * Apply suggestions from code review Co-authored-by:
Pedro Cuenca <pedro@huggingface.co> * up * up --------- Co-authored-by:
Suraj Patil <surajp815@gmail.com> Co-authored-by:
Pedro Cuenca <pedro@huggingface.co>
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- 16 Feb, 2023 1 commit
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Will Berman authored
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- 08 Feb, 2023 1 commit
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Will Berman authored
Co-authored-by:Patrick von Platen <patrick.v.platen@gmail.com>
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- 25 Jan, 2023 1 commit
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Patrick von Platen authored
* [Bump version] 0.13 * Bump model up * up
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- 19 Jan, 2023 1 commit
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Joqsan authored
fix typos and minor redundancies Co-authored-by:Patrick von Platen <patrick.v.platen@gmail.com>
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- 17 Jan, 2023 1 commit
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Kashif Rasul authored
* added dit model * import * initial pipeline * initial convert script * initial pipeline * make style * raise valueerror * single function * rename classes * use DDIMScheduler * timesteps embedder * samples to cpu * fix var names * fix numpy type * use timesteps class for proj * fix typo * fix arg name * flip_sin_to_cos and better var names * fix C shape cal * make style * remove unused imports * cleanup * add back patch_size * initial dit doc * typo * Update docs/source/api/pipelines/dit.mdx Co-authored-by:
Suraj Patil <surajp815@gmail.com> * added copyright license headers * added example usage and toc * fix variable names asserts * remove comment * added docs * fix typo * upstream changes * set proper device for drop_ids * added initial dit pipeline test * update docs * fix imports * make fix-copies * isort * fix imports * get rid of more magic numbers * fix code when guidance is off * remove block_kwargs * cleanup script * removed to_2tuple * use FeedForward class instead of another MLP * style * work on mergint DiTBlock with BasicTransformerBlock * added missing final_dropout and args to BasicTransformerBlock * use norm from block * fix arg * remove unused arg * fix call to class_embedder * use timesteps * make style * attn_output gets multiplied * removed commented code * use Transformer2D * use self.is_input_patches * fix flags * fixed conversion to use Transformer2DModel * fixes for pipeline * remove dit.py * fix timesteps device * use randn_tensor and fix fp16 inf. * timesteps_emb already the right dtype * fix dit test class * fix test and style * fix norm2 usage in vq-diffusion * added author names to pipeline and lmagenet labels link * fix tests * use norm_type as string * rename dit to transformer * fix name * fix test * set norm_type = "layer" by default * fix tests * do not skip common tests * Update src/diffusers/models/attention.py Co-authored-by:
Suraj Patil <surajp815@gmail.com> * revert AdaLayerNorm API * fix norm_type name * make sure all components are in eval mode * revert norm2 API * compact * finish deprecation * add slow tests * remove @ * refactor some stuff * upload * Update src/diffusers/pipelines/dit/pipeline_dit.py * finish more * finish docs * improve docs * finish docs Co-authored-by:
Suraj Patil <surajp815@gmail.com> Co-authored-by:
William Berman <WLBberman@gmail.com> Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com>
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- 04 Jan, 2023 2 commits
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Patrick von Platen authored
* [Repro] Correct reproducability * up * up * uP * up * need better image * allow conversion from no state dict checkpoints * up * up * up * up * check tensors * check tensors * check tensors * check tensors * next try * up * up * better name * up * up * Apply suggestions from code review * correct more * up * replace all torch randn * fix * correct * correct * finish * fix more * up
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Joqsan authored
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- 19 Dec, 2022 1 commit
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Anton Lozhkov authored
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- 13 Dec, 2022 1 commit
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Patrick von Platen authored
upgrade version
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- 02 Dec, 2022 1 commit
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Patrick von Platen authored
* up * up * finish * finish * up * up * finish
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- 30 Nov, 2022 2 commits
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Anton Lozhkov authored
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Patrick von Platen authored
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- 28 Nov, 2022 2 commits
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Patrick von Platen authored
* Add heun * Finish first version of heun * remove bogus * finish * finish * improve * up * up * fix more * change progress bar * Update src/diffusers/pipelines/stable_diffusion/pipeline_stable_diffusion.py * finish * up * up * up
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Suraj Patil authored
* add get_velocity * add v prediction for training * fix saving * add revision arg * fix saving * save checkpoints dreambooth * fix saving embeds * add instruction in readme * quality * noise_pred -> model_pred
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- 25 Nov, 2022 2 commits
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Patrick von Platen authored
* fix * fix deprecated kwargs logic * add tests * finish
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Pedro Cuenca authored
* Adapt ddpm, ddpmsolver to prediction_type. * Deprecate predict_epsilon in __init__. * Bring FlaxDDIMScheduler up to date with DDIMScheduler. * Set prediction_type as an ivar for consistency. * Convert pipeline_ddpm * Adapt tests. * Adapt unconditional training script. * Adapt BitDiffusion example. * Add missing kwargs in dpmsolver_multistep * Ugly workaround to accept deprecated predict_epsilon when loading schedulers using from_pretrained. * make style * Remove import no longer in use. * Apply suggestions from code review Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com> * Use config.prediction_type everywhere * Add a couple of Flax prediction type tests. * make style * fix register deprecated arg Co-authored-by:
Patrick von Platen <patrick.v.platen@gmail.com>
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- 24 Nov, 2022 1 commit
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Suraj Patil authored
* add v prediction * adat euler for v pred * velocity -> v_prediction * simplify * fix naming * Update src/diffusers/schedulers/scheduling_euler_discrete.py Co-authored-by:
Pedro Cuenca <pedro@huggingface.co> * style Co-authored-by:
Pedro Cuenca <pedro@huggingface.co>
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- 15 Nov, 2022 1 commit
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Patrick von Platen authored
* add conversion script for vae * uP * uP * more changes * push * up * finish again * up * up * up * up * finish * up * uP * up * Apply suggestions from code review Co-authored-by:
Pedro Cuenca <pedro@huggingface.co> Co-authored-by:
Anton Lozhkov <anton@huggingface.co> Co-authored-by:
Suraj Patil <surajp815@gmail.com> * up * up Co-authored-by:
Pedro Cuenca <pedro@huggingface.co> Co-authored-by:
Anton Lozhkov <anton@huggingface.co> Co-authored-by:
Suraj Patil <surajp815@gmail.com>
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