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work on calibration sample

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This commit is contained in:
Alexander Mordvintsev 2011-06-14 12:14:02 +00:00
parent 22970b8270
commit 6616606ea4
1 changed files with 6 additions and 3 deletions
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9
samples/python2/calibrate.py
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@ -51,7 +51,7 @@ if __name__ == '__main__':
cv2.imwrite('%s/%s_chess.bmp' % (debug_dir, name), vis) cv2.imwrite('%s/%s_chess.bmp' % (debug_dir, name), vis)
if not found: if not found:
print 'chessboard not found' print 'chessboard not found'
break continue
img_points.append(corners.reshape(-1, 2)) img_points.append(corners.reshape(-1, 2))
obj_points.append(pattern_points) obj_points.append(pattern_points)
@ -59,5 +59,8 @@ if __name__ == '__main__':
camera_matrix = np.zeros((3, 3)) camera_matrix = np.zeros((3, 3))
dist_coefs = np.zeros(4) dist_coefs = np.zeros(4)
rms = cv2.calibrateCamera(obj_points, img_points, (w, h), camera_matrix, dist_coefs) img_n = len(img_points)
print rms rvecs = [np.zeros(3) for i in xrange(img_n)]
tvecs = [np.zeros(3) for i in xrange(img_n)]
rms = cv2.calibrateCamera(obj_points, img_points, (w, h), camera_matrix, dist_coefs) #, rvecs, tvecs)
print rms