Merge pull request #6548 from fnorf:master

9 years ago · 90b844792d
parent 98c9d47537 66549414dd
commit 90b844792d
1 changed files with 15 additions and 15 deletions
--- a/doc/py_tutorials/py_calib3d/py_calibration/py_calibration.markdown
+++ b/doc/py_tutorials/py_calib3d/py_calibration/py_calibration.markdown
@ -134,7 +134,7 @@ for fname in images:
        imgpoints.append(corners)

        # Draw and display the corners
-        cv2.drawChessboardCorners(img, (7,6), corners2,ret)
+        cv2.drawChessboardCorners(img, (7,6), corners, ret)
        cv2.imshow('img', img)
        cv2.waitKey(500)

@ -216,7 +216,7 @@ mean_error = 0
 for i in xrange(len(objpoints)):
    imgpoints2, _ = cv2.projectPoints(objpoints[i], rvecs[i], tvecs[i], mtx, dist)
    error = cv2.norm(imgpoints[i], imgpoints2, cv2.NORM_L2)/len(imgpoints2)
-    tot_error += error
+    mean_error += error

 print "total error: ", mean_error/len(objpoints)
@endcode