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HUB dataset previews to JPEG (#5627) 

@kalenmike per our convo yesterday.
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Glenn Jocher 2021-11-12 12:05:25 +01:00 committed by GitHub
parent def7a0fd19
commit d5b21b1ecb
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utils/datasets.py
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@ -965,7 +965,7 @@ def dataset_stats(path='coco128.yaml', autodownload=False, verbose=False, profil
r = max_dim / max(im.height, im.width) # ratio r = max_dim / max(im.height, im.width) # ratio
if r < 1.0: # image too large if r < 1.0: # image too large
im = im.resize((int(im.width * r), int(im.height * r))) im = im.resize((int(im.width * r), int(im.height * r)))
im.save(f_new, quality=75) # save im.save(f_new, 'JPEG', quality=75, optimize=True) # save
except Exception as e: # use OpenCV except Exception as e: # use OpenCV
print(f'WARNING: HUB ops PIL failure {f}: {e}') print(f'WARNING: HUB ops PIL failure {f}: {e}')
im = cv2.imread(f) im = cv2.imread(f)