Grayscale
by Jonathan Pezzino

Send GRAYSCLE.8xp to your TI-83+/SE or TI-84+/SE. Make sure that Pic 1  is neither archived nor contains a picture you want to keep. Clear all functions and plots. Try running the program with different contrast settings to see what kind of effects are produced. Also try running it with different amounts of free RAM, which will speed up or slow down the processor and possibly alter the effect produced further.