Consider the image blurring example discussed in class, and suppose we denote the matrix of grayscale pixel values as I. Modify the Python script blur. py to use the following operation instead 16 Compute the blurred image after 20 iterations of this modified scheme. Consider the image blurring example discussed in class, and suppose we denote the matrix of grayscale pixel values as I. Modify the Python script blur. py to use the following operation instead 16 Compute the blurred image after 20 iterations of this modified scheme