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samples: use findFile() in "python"

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Alexander Alekhin
2018-11-14 18:56:21 +03:00
committed by Alexander Alekhin
parent 9ea8c775f8
commit c371df4aa2
69 changed files with 179 additions and 173 deletions
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samples/python/tutorial_code/ShapeDescriptors/find_contours/findContours_demo.py
+2 -2
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@@ -26,10 +26,10 @@ def thresh_callback(val):
# Load source image
parser = argparse.ArgumentParser(description='Code for Finding contours in your image tutorial.')
parser.add_argument('--input', help='Path to input image.', default='../data/HappyFish.jpg')
parser.add_argument('--input', help='Path to input image.', default='HappyFish.jpg')
args = parser.parse_args()
src = cv.imread(args.input)
src = cv.imread(cv.samples.findFile(args.input))
if src is None:
print('Could not open or find the image:', args.input)
exit(0)