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331 Commits 10 Branches 104 Tags 322 MiB
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87 Commits

Author SHA1 Message Date
Bryce
476a81a967 feature: add "shuffle" control mode 
Image is generated from elements of control image. similar to style transfer
 2023-05-05 02:53:43 -07:00
Bryce
832adf27bc feature: update controlnets to 1.1 
- smaller filesizes for the controlnet weights
- fix: works with other 1.5 based models
- enables more control modes getting added
 2023-05-04 19:48:27 -07:00
Bryce
95d3d08d27 fix: better input image path handling 
throw exception for non-existent images
 2023-04-14 00:22:43 -07:00
Bryce
37d6642c83 fix: fix model downloads that were broken 
by [library change in transformers 4.27.0](8f3b4a1d5b)
 2023-03-18 13:49:11 -07:00
Bryce
3b777b98d8 fix: improved large images using composition 2023-02-28 21:04:00 -08:00
Bryce
40da2b0357 tests: fix tests 2023-02-28 21:04:00 -08:00
Bryce
70c58467c0 fix: img2img was broken for all samplers except ddim,plms 
img2img was broken for all samplers except plms and ddim when init image strength was >~0.25.  Been this way for a while. whoops
 2023-02-28 21:04:00 -08:00
Bryce
e3b23584ed refactor: split up command line tool 2023-02-25 14:29:55 -08:00
Bryce
b261c62d4e docs: update docs 2023-02-22 23:38:47 -08:00
Bryce
54c3ad51d6 feature: controlnet 2023-02-22 23:38:47 -08:00
Bryce
bcd761b8a6 tests: better coverage of cli commands 
add "empty" model that just uses empty state for models
 2023-02-20 11:06:54 -08:00
Bryce
7b684b6e5c test: add smoke test for edit command 2023-02-20 11:06:54 -08:00
Bryce
1563e0b871 test: add some autoencoder tests 
the fold-unfold encoding/decoding looks like it's slower and has worse seams than the sliced feathering approach
 2023-02-18 15:36:34 -08:00
Bryce
b93b6a4d7c perf: use silu instead of nonlinearity for speedup 2023-02-15 14:22:00 -08:00
Bryce
003a512dc8 perf: mps perf improvement 
attention slicing wasn't working
 2023-02-15 14:22:00 -08:00
Bryce
ea1d4baafe refactor: cleanup image generation code 2023-02-15 14:22:00 -08:00
Bryce
8a97213622 feature: sliced latent decoding 
allows generation of bigger images. tile seams can be noticeable occasionally despite the feathering
 2023-02-12 01:41:57 -08:00
Bryce Drennan
9eacf5e7ed
perf: improve startup time by doing some imports lazily (#233) 
just running `aimg --help` or `aimg --version` was very slow due to all the imports being brought in eagerly

Before changes `aimg --help`
`2.24s user 4.05s system 184% cpu 3.416 total`

After changes:
`0.04s user 0.02s system 8% cpu 0.625 total`

Used `PYTHONPROFILEIMPORTTIME=1 aimg --help` to find time consuming imports.

Also switched to using `scripts` instead of `entrypoints` since the scripts are much faster.

Made duplicate SAMPLER_TYPE_OPTIONS that can be loaded without loading all the samplers themselves.

Likely a breaking change - not sure.
 2023-02-02 21:43:04 -08:00
Bryce Drennan
9ee09ac842
feature: add compilation animations (#224) 
- add generation/compare gifs
 2023-01-28 17:16:47 -08:00
Bryce Drennan
542e4fbd55
fix: tile mode was broken since latest perf improvements (#220) 2023-01-27 22:56:46 -08:00
Bryce Drennan
7deabaae62
tests: update expected images for tests (#215) 2023-01-26 20:41:47 -08:00
Bryce
8855823293 fix: rename files for windows compat 2023-01-22 19:08:01 -08:00
Bryce
5b56f05da7 feature: print version 
- fix: default config wasn't being selected for custom models
 2023-01-18 12:04:07 -08:00
Bryce
81f294216b feature: 🎉 outpainting 2023-01-17 00:31:01 -08:00
Bryce
24e10f9e5f fix: don't report a safety issue when a black image is generated 2023-01-16 14:51:31 -08:00
Bryce
5cc73f6087 feature: finetuning 
- feature: finetuning your own image models
- feature: image prep command. crops to face or other interesting parts of photo
- fix: back-compat for hf_hub_download
- feature: add prune-ckpt command
- feature: allow specification of model config file
 2023-01-16 01:35:59 -08:00
Bryce
9e0a9e2c29 tests: update 2023-01-02 14:11:36 -08:00
Bryce
eb40842078 test: more flexible embedding test 2023-01-02 14:11:36 -08:00
Bryce
1381c7fed4 lint: new ruff linter 2023-01-02 14:11:36 -08:00
Bryce
da0f1e1ee6 fix: make sure randomness is generated on cpu for consistency 2022-12-21 09:33:46 -08:00
Bryce
1f7403155e fix: more thorough cleaning of memory when switching models 
also cleanup up some test failures
 2022-12-18 22:00:29 -08:00
Bryce
f30823e0b5 feature: Stable Diffusion 2.1 2022-12-07 10:41:36 -08:00
Bryce
2f8edc1530 feature: negative prompting 
- feature: negative prompting.  `--negative-prompt` or `ImaginePrompt(..., negative_prompt="ugly, deformed, extra arms, etc")`
- feature: a default negative prompt is added to all generations. Images in SD-2.0 don't look bad anymore. Images in 1.5 look improved as well.
 2022-12-02 02:03:13 -08:00
Bryce
554fc1d0ec tests: update images 
- probably the k-diffusin update fixed some bugs
- add missing images
 2022-11-28 00:32:53 -08:00
Bryce
257752887d perf: add back memory efficiency improvements 
Removed these in a rush to get SD-2.0 out.
 2022-11-28 00:32:53 -08:00
Bryce
9c153a8d2d feature: support k-sampler methods for SD-2.0-v (768) 2022-11-26 16:18:08 -08:00
Bryce
015088507f feature/refactor/fix: better defaults. correct version in metadata 
- feature: use different default steps and image sizes depending on sampler and model selceted
- fix: #110 use proper version in image metadata
- refactor: samplers all have their own class that inherits from ImageSampler
 2022-11-26 16:18:08 -08:00
Kian-Meng Ang
3d04df4dee Fix typos 
Found via `codespell -S ./imaginairy/vendored`
 2022-11-25 19:23:06 -08:00
Bryce
e67341223b feature: Stable Diffusion 2.0 
working: CUDA and MacOS
working: 512p model with all samplers
working: inpainting with all samplers
working: 768p model with ddim sampler
 2022-11-24 00:50:57 -08:00
Bryce
893b041a8f feature: progress image callback 2022-11-15 18:06:03 -08:00
Bryce
7af1ab66ca fix: add workaround for bug in k_diffusion on mps 
As documented here: https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/4558#issuecomment-1310387114

- make image logs more consistent
- note which step the progress images belong to in the filename
 2022-11-12 20:19:23 -08:00
Bryce
7fba2972e8 feature: added DPM++ 2S a and DPM++ 2M samplers 
-fix: fix bug with `--show-work`
 2022-11-11 10:52:48 -08:00
Bryce
021a0c540d feature: inpainting model support; improved model manager 2022-10-25 20:07:35 -07:00
Bryce
94c0aeab12 feature: switch between models without restarting python instance 2022-10-23 22:55:28 -07:00
Bryce
4d802a043e feature: stable diffusion 1.5 2022-10-22 02:22:57 -07:00
Bryce
8332593fed feature: dilation and erosion of masks 
Previously the `+` and `-` characters in a mask (example: `face{+0.1}`) added to the grayscale value of any masked areas. This wasn't very useful. The new behavior is that the mask will expand or contract by the number of pixel specified. The technical terms for this are dilation and erosion.  This allows much greater control over the masked area.
 2022-10-17 23:47:26 -07:00
Bryce
741a433c56 feature: update k_diffusion. add dpm_fast and dpm_addaptive samplers 2022-10-16 22:10:54 -07:00
Bryce
1aa17f8020 tests: disable slow tests when running on github 2022-10-16 20:22:16 -07:00
Bryce
dcf953383e tests: support distributed test runs 
- switch to expected images instead of hashes. allow fuzzy matches
feature: more consistent seeds
 2022-10-16 20:22:16 -07:00
Bryce
4ba1965db8 feature: k-diff sampler img2img and masking 2022-10-14 03:23:16 -07:00