15 Commits

Author SHA1 Message Date
Glenn Jocher
bc9fcb1767
HUBDatasetStats() preview images to 50 quality (#8880)
@kalenmike should represent a 30% filesize reduction vs 75 quality
2022-08-05 14:45:41 +02:00
Glenn Jocher
84e7748564
Update dataloaders.py remove float64 shapes (#8865)
May help https://github.com/ultralytics/yolov5/issues/8862
2022-08-04 17:06:08 +02:00
Glenn Jocher
b367860196
New HUBDatasetStats() class (#8716)
* New `HUBDatasetStats()` class

Usage examples:
```
from utils.dataloaders import *

stats = HUBDatasetStats('coco128.yaml', autodownload=True)  # method 1
stats = HUBDatasetStats('path/to/coco128_with_yaml.zip')  # method 1

stats.get_json(save=False)
stats.process_images()
```

@kalenmike

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Update dataloaders.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update dataloaders.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update dataloaders.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Update dataloaders.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2022-07-25 18:20:01 +02:00
Glenn Jocher
a6f197ae79
Update dataloaders.py (#8714)
* Update dataloaders.py

* Update dataloaders.py
2022-07-25 16:52:28 +02:00
Glenn Jocher
0ab303b044
Remove else: from load_image() (#8692) 2022-07-25 00:02:09 +02:00
UnglvKitDe
1c5e92aba1
Add generator and worker seed (#8602)
* Add generator and worker seed

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Update dataloaders.py

* Update dataloaders.py

* Update dataloaders.py

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
2022-07-23 01:25:17 +02:00
Colin Wong
526e650553
Fix LoadImages() with dataset YAML lists (#8517)
* Fix LoadImages with dataset yaml lists

* Update dataloaders.py

* Update dataloaders.py

* Simplify/refactor PR

* Update dataloaders.py

Co-authored-by: Colin Wong <noreply@brains4drones.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
2022-07-08 14:32:40 +02:00
Glenn Jocher
898332433a
Update cache comments (#8414)
* Update cache comments

For better readability

* Update dataloaders.py
2022-06-30 16:19:22 +02:00
Glenn Jocher
d6051382f1
HUB dataset_stats() error reporting (#8192)
* HUB dataset_stats() error reporting

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Update dataloaders.py

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2022-06-17 18:37:08 +02:00
Glenn Jocher
86e6add07b
Remove streaming source sleep period (#8243)
Negatively impacts YouTube inference but removes any lag on webcams/RTSP/RTMP etc.

Resolves https://github.com/ultralytics/yolov5/issues/4465
2022-06-17 17:59:27 +02:00
Glenn Jocher
75bbaa8f44
Reject webcam inference on Colab/Kaggle (#8209)
* Reject webcam inference on Colab/Kaggle

Improve user error understanding for https://github.com/ultralytics/yolov5/issues/8180

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* cleanup

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2022-06-14 14:28:21 +02:00
Glenn Jocher
c23a441c9d
Improved dataset_stats() YAML checks (#8125)
* Update dataloaders.py

* Update dataloaders.py

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2022-06-11 19:30:54 +02:00
Glenn Jocher
a9a92aec5c
cv2.resize interpolation fix (#7903)
Fix for https://github.com/ultralytics/yolov5/discussions/7901
2022-05-20 12:59:05 +02:00
Glenn Jocher
f00071416f
Refactor collections and fstrings (#7821)
* Update torch_utils.py

* Additional code refactoring

* tuples to sets

* Cleanup
2022-05-15 16:38:26 +02:00
Glenn Jocher
9d8ed37df7
Rename utils/datasets.py > utils/dataloaders.py (#7799) 2022-05-13 14:34:16 +02:00