Wand tint() function in Python

tint() function colorizes midtones of an image by blending the given color. The alpha parameter controls how the blend is effected between color channels. However, this can be tricky to use, so when in doubt, use a alpha=”gray(50)” argument.

Syntax :

wand.image.tint(color, alpha)

Parameters :

Parameter	Input Type	Description
color	Color	Color to calculate midtone.
alpha	Color	Determine how to blend.

Source Image:

Example 1:

Python3

# Import Image from wand.image module
from wand.image import Image

# Read image using Image function
with Image(filename ="koala.jpeg") as img:

    # tinted image using tint() function
    img.tint(color ="yellow", alpha ="rgb(40 %, 60 %, 80 %)")
    img.save(filename ="tintkoala.jpeg")

Output:

Example 2: Increasing amount value 

Python3

# Import Image from wand.image module
from wand.image import Image

# Read image using Image function
with Image(filename ="koala.jpeg") as img:

    # tinted image using tint() function
    img.tint(color ="green", alpha ="rgb(10 %, 20 %, 40 %)")
    img.save(filename ="tint2.jpeg")

Output: