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check_dpi: raise exception if resolution == 1 to trigger except clause

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Co-authored-by: Robert Sachunsky <38561704+bertsky@users.noreply.github.com>
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Konstantin Baierer 2021-04-14 17:42:37 +02:00 • committed by GitHub
parent 1367f82605
commit d40c453dad
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1 changed files with 2 additions and 1 deletions
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3
qurator/eynollah/utils/pil_cv2.py
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@ -18,9 +18,10 @@ def check_dpi(image_filename):
try:
exif = OcrdExif(Image.open(image_filename))
resolution = exif.resolution
if resolution == 1:
raise Exception()
if exif.resolutionUnit == 'cm':
resolution /= 2.54
return int(resolution)
except:
return 230