Mercurial > hg > nsaunier > traffic-intelligence

comparison python/cvutils.py @ 266:aba9711b3149

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
small modificatons and reorganization
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 27 Jul 2012 10:29:24 -0400
parents 571ba5ed22e2
children 9d88a4d97473
comparison
equal deleted inserted replaced
265:7a3bf04cf016 266:aba9711b3149
154 else: 154 else:
155 obj.projectedPositions = obj.positions 155 obj.projectedPositions = obj.positions
156 draw(img, obj.projectedPositions, cvRed, frameNum-obj.getFirstInstant()) 156 draw(img, obj.projectedPositions, cvRed, frameNum-obj.getFirstInstant())
157 cv2.putText(img, '{0}'.format(obj.num), obj.projectedPositions[frameNum-obj.getFirstInstant()].asint().astuple(), cv2.FONT_HERSHEY_PLAIN, 1, cvRed) 157 cv2.putText(img, '{0}'.format(obj.num), obj.projectedPositions[frameNum-obj.getFirstInstant()].asint().astuple(), cv2.FONT_HERSHEY_PLAIN, 1, cvRed)
158 cv2.imshow('frame', img) 158 cv2.imshow('frame', img)
159 key = cv2.waitKey(50) 159 key = cv2.waitKey()
160 if key == 115:
161 cv2.imwrite('image.png', img)
160 frameNum += 1 162 frameNum += 1
161 163
162 def printCvMat(cvmat, out = stdout): 164 def printCvMat(cvmat, out = stdout):
163 '''Prints the cvmat to out''' 165 '''Prints the cvmat to out'''
164 for i in xrange(cvmat.rows): 166 for i in xrange(cvmat.rows):