What does the following function do? By reading the program without running it, do you think that

Question:

What does the following function do? By reading the program without running it, do you think that the result of test8 will be lighter or darker than the result of test7?

def test8 (picture): for p in getPixels(picture): getRed (p) /3 getGreen (p) /3 blue = getBlue (p) /3 red green = %3D color makeColor(red,green, blue) setColor(p,color)