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diff python/cvutils.py @ 266:aba9711b3149

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small modificatons and reorganization
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 27 Jul 2012 10:29:24 -0400
parents 571ba5ed22e2
children 9d88a4d97473
line wrap: on
line diff
--- a/python/cvutils.py	Thu Jul 26 19:46:36 2012 -0400
+++ b/python/cvutils.py	Fri Jul 27 10:29:24 2012 -0400
@@ -156,7 +156,9 @@
                             draw(img, obj.projectedPositions, cvRed, frameNum-obj.getFirstInstant())
                             cv2.putText(img, '{0}'.format(obj.num), obj.projectedPositions[frameNum-obj.getFirstInstant()].asint().astuple(), cv2.FONT_HERSHEY_PLAIN, 1, cvRed)
                     cv2.imshow('frame', img)
-                    key = cv2.waitKey(50)
+                    key = cv2.waitKey()
+                    if key == 115:
+                        cv2.imwrite('image.png', img)
                     frameNum += 1
     
 def printCvMat(cvmat, out = stdout):