Rewrite Program 52 (page 124) to use an if with an else.

Data from Program 52

def posterize(picture): #loop through the pixels for p in getPixels (picture): #get the RGB values red = getRed (p) green = getGreen (p) blue = getBlue (p) %3D %3! #check and set red values if(red < 64): setRed (p, 31) if(red > 63 and red < 128): setRed (p, 95) if(red > 127 and red < 192): setRed (p, 159) if(red > 191 and red < 256): setRed (p, 223) #check and set green values if(green < 64): setGreen (p, 31) if(green > 63 and green < 128): setGreen (p, 95) if(green > 127 and green < 192): setGreen (p, 159) if(green > 191 and green < 256): setGreen (p, 223) #check and set blue values if(blue < 64) : setBlue (p, 31) if(blue > 63 and blue < 128): setBlue (p, 95) if(blue > 127 and blue < 192): setBlue (p, 159) if(blue > 191 and blue < 256): setBlue (p, 223)