Session 6 Bonus Problem

  1. Write a program, electricgraphiti.m, that asks a user for his/her name and displays an image graphiti of their name using the gif letter files in: www.psych.uiuc.edu/~alleras/courseImages.htm
    Save the name as three jpgs of poor, medium and high quality (as due to compression).
    Hint: beware of capitals.
  2. Write a program that creates the image of a white circle (128 pixel radius) centered on a 400x400 black square.
    Challenge Problem: Make the brightness of the circle increase smoothly from black in the center to white at its edge.