21 lines
706 B
Python
21 lines
706 B
Python
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import cv2
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import pytesseract
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import os
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directory = 'images'
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# iterate over files in
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# that directory
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for filename in os.listdir(directory):
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f = os.path.join(directory, filename)
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# checking if it is a file
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if os.path.isfile(f):
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image = cv2.imread(f, 0)
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thresh = 255 - cv2.threshold(image, 0, 255, cv2.THRESH_BINARY_INV + cv2.THRESH_OTSU)[1]
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#bottom 2 locations
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ROI1 = thresh[1383:1447,77:154]
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ROI2 = thresh[1383:1447,950:1027]
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ROI = cv2.hconcat([ROI1, ROI2])
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data = pytesseract.image_to_string(ROI, lang='eng',config='--psm 7 -c tessedit_char_whitelist=0123456789' )
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print(data)
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os.rename(f'{f}', f'images/{data}.jpg')
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