finding an image mean

Python_image_mean.script

"""
Get numpy mean of an image, np meanimage mean as a float image mean as a decimal
float is the mean displayed in a value between 0 and 1 
"""

from skimage import io
import numpy as np
image = io.imread('http://i.stack.imgur.com/Y8UeF.jpg')
print(np.mean(image))


#You might want to convert all images to float to get a value betwenn 0 and 1:

from skimage import io, img_as_float
import numpy as np

image = io.imread('publish/20170819160925.jpg')
image = img_as_float(image)
print(np.mean(image))