using Matlab create the following code

steps:

1. Load a color (RGB) image I, and display it.

2. Display the histograms of all three color channels of I.

3. Select a pixel location p in the image, and

(a). display the 11 11 square window W 11,11 around pixel p (i.e., p is the reference p

point of this window),

(b). show the RGB values of your image I at p,

(c). compute the intensity value [R(p) + G(p) + B(p)]/3 at p

4. Convert RGB image I to grayscale, display the histogram, and compute the mean and

variance.