Kohya S
c2440f9e53
fix cond image normlization, add independent LR for control
2024-10-03 21:32:21 +09:00
Kohya S
33e942e36e
Merge branch 'sd3' into fast_image_sizes
2024-10-01 08:38:09 +09:00
Kohya S
793999d116
sample generation in SDXL ControlNet training
2024-09-30 23:39:32 +09:00
Kohya S
012e7e63a5
fix to work linear/cosine scheduler closes #1651 ref #1393
2024-09-29 23:18:16 +09:00
Kohya S
8919b31145
use original ControlNet instead of Diffusers
2024-09-29 23:07:34 +09:00
Kohya S
56a63f01ae
Merge branch 'sd3' into multi-gpu-caching
2024-09-29 10:12:18 +09:00
青龍聖者@bdsqlsz
e0c3630203
Support Sdxl Controlnet ( #1648 )
...
* Create sdxl_train_controlnet.py
* add fuse_background_pass
* Update sdxl_train_controlnet.py
* add fuse and fix error
* update
* Update sdxl_train_controlnet.py
* Update sdxl_train_controlnet.py
* Update sdxl_train_controlnet.py
* update
* Update sdxl_train_controlnet.py
2024-09-29 10:11:15 +09:00
Kohya S
d050638571
Merge branch 'dev' into sd3
2024-09-29 10:00:01 +09:00
Kohya S
1567549220
update help text #1632
2024-09-29 09:51:36 +09:00
Kohya S
fe2aa32484
adjust min/max bucket reso divisible by reso steps #1632
2024-09-29 09:49:25 +09:00
Kohya S
1a0f5b0c38
re-fix sample generation is not working in FLUX1 split mode #1647
2024-09-29 00:35:29 +09:00
Kohya S
a9aa52658a
fix sample generation is not working in FLUX1 fine tuning #1647
2024-09-28 17:12:56 +09:00
kohya-ss
24b1fdb664
remove debug print
2024-09-26 22:22:06 +09:00
kohya-ss
9249d00311
experimental support for multi-gpus latents caching
2024-09-26 22:19:56 +09:00
Kohya S
3ebb65f945
Merge branch 'dev' into sd3
2024-09-26 21:41:25 +09:00
Kohya S
a94bc84dec
fix to work bitsandbytes optimizers with full path #1640
2024-09-26 21:37:31 +09:00
Kohya S.
4296e286b8
Merge pull request #1640 from sdbds/ademamix8bit
...
New optimizer:AdEMAMix8bit and PagedAdEMAMix8bit
2024-09-26 21:20:19 +09:00
Kohya S
392e8dedd8
fix flip_aug, alpha_mask, random_crop issue in caching in caching strategy
2024-09-26 21:14:11 +09:00
Kohya S
2cd6aa281c
Merge branch 'dev' into sd3
2024-09-26 20:52:08 +09:00
Kohya S
bf91bea2e4
fix flip_aug, alpha_mask, random_crop issue in caching
2024-09-26 20:51:40 +09:00
Kohya S
56a7bc171d
new block swap for FLUX.1 fine tuning
2024-09-26 08:26:31 +09:00
sdbds
1beddd84e5
delete code for cleaning
2024-09-25 22:58:26 +08:00
Kohya S
65fb69f808
Merge branch 'dev' into sd3
2024-09-25 20:56:16 +09:00
Kohya S.
c1d16a76d6
Merge pull request #1628 from recris/huber-timesteps
...
Make timesteps work in the standard way when Huber loss is used
2024-09-25 20:52:55 +09:00
sdbds
ab7b231870
init
2024-09-25 19:38:52 +08:00
Kohya S
29177d2f03
retain alpha in pil_resize backport #1619
2024-09-23 21:14:03 +09:00
recris
e1f23af1bc
make timestep sampling behave in the standard way when huber loss is used
2024-09-21 13:21:56 +01:00
Ed McManus
de4bb657b0
Update utils.py
...
Cleanup
2024-09-19 14:38:32 -07:00
Ed McManus
3957372ded
Retain alpha in pil_resize
...
Currently the alpha channel is dropped by `pil_resize()` when `--alpha_mask` is supplied and the image width does not exceed the bucket.
This codepath is entered on the last line, here:
```
def trim_and_resize_if_required(
random_crop: bool, image: np.ndarray, reso, resized_size: Tuple[int, int]
) -> Tuple[np.ndarray, Tuple[int, int], Tuple[int, int, int, int]]:
image_height, image_width = image.shape[0:2]
original_size = (image_width, image_height) # size before resize
if image_width != resized_size[0] or image_height != resized_size[1]:
# リサイズする
if image_width > resized_size[0] and image_height > resized_size[1]:
image = cv2.resize(image, resized_size, interpolation=cv2.INTER_AREA) # INTER_AREAでやりたいのでcv2でリサイズ
else:
image = pil_resize(image, resized_size)
```
2024-09-19 14:30:03 -07:00
Kohya S
b844c70d14
Merge branch 'dev' into sd3
2024-09-19 21:51:33 +09:00
Maru-mee
e7040669bc
Bug fix: alpha_mask load
2024-09-19 15:47:06 +09:00
Kohya S
1286e00bb0
fix to call train/eval in schedulefree #1605
2024-09-18 21:31:54 +09:00
Kohya S.
bbd160b4ca
sd3 schedule free opt ( #1605 )
...
* New ScheduleFree support for Flux (#1600 )
* init
* use no schedule
* fix typo
* update for eval()
* fix typo
* update
* Update train_util.py
* Update requirements.txt
* update sfwrapper WIP
* no need to check schedulefree optimizer
* remove debug print
* comment out schedulefree wrapper
* update readme
---------
Co-authored-by: 青龍聖者@bdsqlsz <865105819@qq.com >
2024-09-18 07:55:04 +09:00
Kohya S
96c677b459
fix to work lienar/cosine lr scheduler closes #1602 ref #1393
2024-09-16 10:42:09 +09:00
Plat
a823fd9fb8
Improve wandb logging ( #1576 )
...
* fix: wrong training steps were recorded to wandb, and no log was sent when logging_dir was not specified
* fix: checking of whether wandb is enabled
* feat: log images to wandb with their positive prompt as captions
* feat: logging sample images' caption for sd3 and flux
* fix: import wandb before use
2024-09-11 22:21:16 +09:00
Kohya S
c7c666b182
fix typo
2024-09-11 22:12:31 +09:00
cocktailpeanut
8311e88225
typo fix
2024-09-11 09:02:29 -04:00
Kohya S
eaafa5c9da
Merge branch 'dev' into sd3
2024-09-11 21:46:21 +09:00
Kohya S
6dbfd47a59
Fix to work PIECEWISE_CONSTANT, update requirement.txt and README #1393
2024-09-11 21:44:36 +09:00
青龍聖者@bdsqlsz
fd68703f37
Add New lr scheduler ( #1393 )
...
* add new lr scheduler
* fix bugs and use num_cycles / 2
* Update requirements.txt
* add num_cycles for min lr
* keep PIECEWISE_CONSTANT
* allow use float with warmup or decay ratio.
* Update train_util.py
2024-09-11 21:25:45 +09:00
Kohya S
ce144476cf
Merge branch 'dev' into sd3
2024-09-07 10:59:22 +09:00
Kohya S
62ec3e6424
Merge branch 'main' into dev
2024-09-07 10:52:49 +09:00
Kohya S
0005867ba5
update README, format code
2024-09-07 10:45:18 +09:00
Kohya S.
16bb5699ac
Merge pull request #1426 from sdbds/resize
...
Replacing CV2 resize to Pil resize
2024-09-07 10:22:52 +09:00
Kohya S.
319e4d9831
Merge pull request #1433 from millie-v/sample-image-without-cuda
...
Generate sample images without having CUDA (such as on Macs)
2024-09-07 10:19:55 +09:00
Kohya S
b65ae9b439
T5XXL LoRA training, fp8 T5XXL support
2024-09-04 21:33:17 +09:00
Kohya S
4f6d915d15
update help and README
2024-09-01 19:12:29 +09:00
sdbds
25c9040f4f
Update flux_train_utils.py
2024-08-31 19:53:59 +08:00
Nando Metzger
2a3aefb4e4
Update train_util.py, bug fix
2024-08-30 08:15:05 +02:00
Kohya S
3be712e3e0
feat: Update direct loading fp8 ckpt for LoRA training
2024-08-27 21:40:02 +09:00
