>>> import cv2, cvutils
>>> from numpy import array, round
>>> img = cv2.imread("../samples/val-dor-117-111.png")
>>> width = img.shape[1]
>>> height = img.shape[0]
>>> intrinsicCameraMatrix = array([[ 377.42,    0.  ,  639.12], [   0.  ,  378.43,  490.2 ], [   0.  ,    0.  ,    1.  ]])
>>> [map1, map2] = cvutils.computeUndistortMaps(width, height, 1.31, intrinsicCameraMatrix, [-0.11759321, 0.0148536, 0.00030756, -0.00020578, -0.00091816])
>>> undistorted = cv2.remap(img, map1, map2, interpolation=cv2.INTER_LINEAR)
>>> (undistorted.shape == array([int(round(height*1.31)), int(round(width*1.31)), 3])).all()
True
