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diff python/cvutils.py @ 171:8e7b354666ec

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corrected bug in to get images from video
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Mon, 17 Oct 2011 14:16:50 -0400
parents b0719b3ad3db
children e2f31813ade6
line wrap: on
line diff
--- a/python/cvutils.py	Mon Oct 17 00:07:18 2011 -0400
+++ b/python/cvutils.py	Mon Oct 17 14:16:50 2011 -0400
@@ -103,10 +103,11 @@
         if capture.isOpened():        
             ret = False
             while len(images)<nImages:
+                ret, img = capture.read()
                 while not ret:
                     ret, img = capture.read()
-                    if img.size>0:
-                        images.append(img)
+                if img.size>0:
+                    images.append(img)
         return images
 
 def printCvMat(cvmat, out = stdout):