EC593-Digital Image Processing Assignment #1-Getting Comfortable with MATLAB 1- Dothe following for the "cameraman.tif" image: . Read it into variable . Resize it to 256x256 if necessary . Writea Matlabfunction forthe following procedure: - Generate two random numbers xandybetween5and 251 Construct a white square of size 99aroundl(ky) Displaythe modified Image Generate two random numbersx andybetween 8and 248 - Invert all poxels of a 15x15 windowaroundl(ky) Set all poels around the inverted area to 255 -Display the modified Image 2- WriteaMatllab program to read "peppers.png" image anddo the folowing a- Change it to gray scale image b- Shrink the image by specfied factorThefactor needs to be input to your program c Zoomthe image in (a) to its originalsize. Explain the reasons for the differences Matlab functions for help: imshow, imread, imresize,rand, figure,rgh2gray