Function add_one

recipes/Python/577674_Bitmap_Maker/recipe-577674.py:10–17

(array, colors)

        add_one(array, colors)

def add_one(array, colors):
    for index, digit in enumerate(array):
        digit += 1
        if digit == colors:
            array[index] = 0
        else:
            array[index] = digit
            break

def create_image(array, width, counter=[1]):
    image = BitMap(width, len(array) // width)