In [1]:
import numpy as np
from PIL import Image
In [2]:
im = np.array(Image.open('data/src/lena.jpg'))
In [3]:
im_r = 255 - im
In [4]:
Image.fromarray(im_r).save('data/dst/lena_r.jpg', quality=95)
In [5]:
im = np.array(Image.open('data/src/horse.png').convert('RGB'))
In [6]:
im_r = 255 - im
In [7]:
Image.fromarray(im_r).save('data/dst/horse_r.png')