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Merge pull request #2304 from mattvenn:master

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Roman Donchenko 2014-02-13 12:30:19 +04:00 committed by OpenCV Buildbot
commit f297ec55ae
1 changed files with 3 additions and 3 deletions
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doc/py_tutorials/py_calib3d/py_calibration/py_calibration.rst
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@ -110,11 +110,11 @@ Once we find the corners, we can increase their accuracy using **cv2.cornerSubPi
if ret == True:
objpoints.append(objp)
corners2 = cv2.cornerSubPix(gray,corners,(11,11),(-1,-1),criteria)
imgpoints.append(corners2)
cv2.cornerSubPix(gray,corners,(11,11),(-1,-1),criteria)
imgpoints.append(corners)
# Draw and display the corners
img = cv2.drawChessboardCorners(img, (7,6), corners2,ret)
cv2.drawChessboardCorners(img, (7,6), corners2,ret)
cv2.imshow('img',img)
cv2.waitKey(500)