Write a python function about the Numpy Array Images.

Problem 3: NumPy arrays and images Grading criterion: correctness of code Run the following blocks of code to get a NumPy array encoding an image of a raccoon In import numpy as np from scipy import misc import pylab In [ 1: face misc.face() In pylab.imshow(face) 3a. What are the dimensions of the array "face"? What does each dimension represent? In 3b. Modify the array "face" to add a brown frame to the picture. The frame should be 50 pixels in thickness and go all the way around the picture. The original picture should remain untouched, so the new array will be larger than the old one In Problem 3: NumPy arrays and images Grading criterion: correctness of code Run the following blocks of code to get a NumPy array encoding an image of a raccoon In import numpy as np from scipy import misc import pylab In [ 1: face misc.face() In pylab.imshow(face) 3a. What are the dimensions of the array "face"? What does each dimension represent? In 3b. Modify the array "face" to add a brown frame to the picture. The frame should be 50 pixels in thickness and go all the way around the picture. The original picture should remain untouched, so the new array will be larger than the old one In