61 lines
1.2 KiB
Python
61 lines
1.2 KiB
Python
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#!/usr/bin/env python
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'''
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Inpainting sample.
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Inpainting repairs damage to images by floodfilling
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the damage with surrounding image areas.
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Usage:
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inpaint.py [<image>]
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Keys:
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SPACE - inpaint
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r - reset the inpainting mask
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ESC - exit
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'''
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# Python 2/3 compatibility
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from __future__ import print_function
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import numpy as np
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import cv2 as cv
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from common import Sketcher
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def main():
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import sys
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try:
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fn = sys.argv[1]
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except:
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fn = 'fruits.jpg'
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img = cv.imread(cv.samples.findFile(fn))
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if img is None:
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print('Failed to load image file:', fn)
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sys.exit(1)
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img_mark = img.copy()
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mark = np.zeros(img.shape[:2], np.uint8)
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sketch = Sketcher('img', [img_mark, mark], lambda : ((255, 255, 255), 255))
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while True:
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ch = cv.waitKey()
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if ch == 27:
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break
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if ch == ord(' '):
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res = cv.inpaint(img_mark, mark, 3, cv.INPAINT_TELEA)
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cv.imshow('inpaint', res)
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if ch == ord('r'):
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img_mark[:] = img
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mark[:] = 0
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sketch.show()
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print('Done')
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if __name__ == '__main__':
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print(__doc__)
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main()
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cv.destroyAllWindows()
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