python-pillowHow to change pixel color
from PIL import Image
im = Image.open('/var/www/examples/small.png')
im.putpixel((10, 20), (255,255,255))
im.show()ctrl + cPILimport Pillow package modules | Image.openopen given image with Pillow |
.putpixel(sets color of a given pixel | (10, 20)coordinates of the pixel to set color for |
(255,255,255)RGB color (in a tuple form) to set | .show()displays resulting image |
Usage example
from PIL import Image
im = Image.open('/var/www/examples/heroine.png')
for i in range(0, 700):
im.putpixel((i,i), (255,255,255))
im.putpixel((i,i+1), (255,255,255))
im.putpixel((i,i+2), (255,255,255))
im.show()