157,584 views
33 votes
33 votes
4. Write a docstring for this function

def average_color(image) :
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

4. Write a docstring for this function def average_color(image) : sum_col =0 num_of-example-1
User GregRousell
by
2.4k points

1 Answer

12 votes
12 votes

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