Wand colorize() function – Python
Colorized Image refers to image that is blended with a particular color. In order to generate a colorized image we use colorize() function in python Wand. colorize() function blends an image with a constant color. It takes two parameters color and alpha.
Syntax :
wand.image.colorize(color, alpha)Parameters :
Parameter Input Type Description color wand.color.Color Color to paint image with. alpha wand.color.Color Defines how to blend color.
Source Image:
Example 1:
# import Image with wand.image module from wand.image import Image # read image using Image() function with Image(filename ="koala.jpeg") as img: # generate colorized image img.colorize(color ="yellow", alpha ="rgb(10 %, 0 %, 20 %)") img.save(filename ="colorizedkoala.jpeg") |
Output:
Example 2:
Increase value of alpha.
from wand.image import Image # read image using Image() function with Image(filename ="koala.jpeg") as img: # generate colorized image img.colorize(color ="yellow", alpha ="rgb(25 %, 0 %, 20 %)") img.save(filename ="colorizedkoala2.jpeg") |
Output:
