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Merge pull request #942 from tink2123/fix_ratio

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fix max_img_ratio for short text
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littletomatodonkey 2020-10-15 22:14:33 +08:00 committed by GitHub
commit 0fac210b85
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ppocr/data/rec/img_tools.py
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@ -56,7 +56,7 @@ def resize_norm_img(img, image_shape):
def resize_norm_img_chinese(img, image_shape):
imgC, imgH, imgW = image_shape
# todo: change to 0 and modified image shape
max_wh_ratio = 0
max_wh_ratio = imgW * 1.0 / imgH
h, w = img.shape[0], img.shape[1]
ratio = w * 1.0 / h
max_wh_ratio = max(max_wh_ratio, ratio)