For this exercise, you will visit-at least in MATLAB-a place you have always wanted to go.
a. Find or take a picture of yourself with a plain background such as a green screen, using the JPEG image format. It would be a good idea not to wear the color of the background.
b. Find a JPEG image of the place you want to go and decide on the rectangle in that scene where your image should appear. Save the width and height of the rectangle and the row and column of its top left corner.
c. Re-size your image to be the width and height of the rectangle.
d. Use the color masking technique of section 13.4.2 to copy your image without the green screen into the selected rectangle of your dream scene.