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Update utility.py 

Added other image formats that are already verified by imghdr.
Not sure about "pgm" format?
pull/4424/head
Mohamad Mansour 2021-10-22 15:26:04 +03:00 committed by GitHub
parent 5651740b46
commit d5caa11374
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1 changed files with 2 additions and 2 deletions
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ppocr/utils/utility.py
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@ -51,7 +51,7 @@ def get_image_file_list(img_file):
if img_file is None or not os.path.exists(img_file): if img_file is None or not os.path.exists(img_file):
raise Exception("not found any img file in {}".format(img_file)) raise Exception("not found any img file in {}".format(img_file))
img_end = {'jpg', 'bmp', 'png', 'jpeg', 'rgb', 'tif', 'tiff', 'gif', 'GIF'} img_end = {'jpg', 'bmp', 'png', 'jpeg', 'rgb', 'tif', 'tiff', 'gif', 'GIF','webp','ppm'}
if os.path.isfile(img_file) and imghdr.what(img_file) in img_end: if os.path.isfile(img_file) and imghdr.what(img_file) in img_end:
imgs_lists.append(img_file) imgs_lists.append(img_file)
elif os.path.isdir(img_file): elif os.path.isdir(img_file):
@ -77,4 +77,4 @@ def check_and_read_gif(img_path):
frame = cv2.cvtColor(frame, cv2.COLOR_GRAY2RGB) frame = cv2.cvtColor(frame, cv2.COLOR_GRAY2RGB)
imgvalue = frame[:, :, ::-1] imgvalue = frame[:, :, ::-1]
return imgvalue, True return imgvalue, True
return None, False return None, False