Answer:
def average_color(image):
"""
Calculate the average color of an image.
This function takes an image as input and calculates the average color by
summing the red, green, and blue values of each pixel and dividing by the
total number of pixels in the image. The average color is returned as a
single value.
Args:
image: An image object containing a grid of pixels.
Returns:
The average color of the image as a single value.
"""
sum_col = 0
num_of_pixels = 0
for row in image.pixels:
for pixel in row:
num_of_pixels += 1
sum_col += (pixel.green + pixel.red + pixel.blue) / 3
return sum_col / num_of_pixels