Mercurial Hosting > traffic-intelligence
changeset 772:e92a96f2bdd3 dev
minor bug corrections
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
---|---|
date | Fri, 29 Jan 2016 17:43:57 -0500 |
parents | bd13937818a4 |
children | bf4a1790cfac |
files | python/cvutils.py |
diffstat | 1 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/python/cvutils.py Fri Jan 22 17:43:09 2016 -0500 +++ b/python/cvutils.py Fri Jan 29 17:43:57 2016 -0500 @@ -454,16 +454,16 @@ if ret: print 'Found pattern in '+fname - if(secondPassSearch): + if secondPassSearch: corners = cv2.cornerSubPix(gray, corners, (11,11), (-1,-1), criteria) objpoints.append(objp) imgpoints.append(corners) # Draw and display the corners - if(display): + if display: img = cv2.drawChessboardCorners(img, (checkerBoardSize[1],checkerBoardSize[0]), corners, ret) - if(img): + if img is not None: cv2.imshow('img',img) cv2.waitKey(0)