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comparison python/cvutils.py @ 858:2faabcbde2c4

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minor improvements
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 11 Oct 2016 17:57:50 -0400
parents 26daf35180ad
children 8f28b4fcf129
comparison
equal deleted inserted replaced
857:6d89520e269f 858:2faabcbde2c4
242 rawCount = lastFrameNum+1 242 rawCount = lastFrameNum+1
243 nDigits = int(floor(log10(rawCount)))+1 243 nDigits = int(floor(log10(rawCount)))+1
244 ret = False 244 ret = False
245 capture.set(cv2.cv.CV_CAP_PROP_POS_FRAMES, firstFrameNum) 245 capture.set(cv2.cv.CV_CAP_PROP_POS_FRAMES, firstFrameNum)
246 frameNum = firstFrameNum 246 frameNum = firstFrameNum
247 while frameNum<=lastFrameNum and frameNum<rawCount: 247 while frameNum<lastFrameNum and frameNum<rawCount:
248 ret, img = capture.read() 248 ret, img = capture.read()
249 i = 0 249 i = 0
250 while not ret and i<10: 250 while not ret and i<10:
251 ret, img = capture.read() 251 ret, img = capture.read()
252 i += 1 252 i += 1