Wand sepia_tone() function – Python
sepia_tone() simulate old style silver based chemical photography printing. sepia_tone() function apply sepia toning to images.
Syntax :
wand.image.sepia_tone(threshold)Parameters :
Parameter Input Type Description threshold numbers.Real The extent of the toning. Value can be between 0 & quantum_range, or 0 & 1.0. Default value is 0.8 or “80%”.
Source Image:
Example 1:
# Import Image from wand.image module from wand.image import Image # Read image using Image function with Image(filename ="koala.jpeg") as img: # Sepia simulation using sepia_tone() function img.sepia_tone(threshold = 0.6) img.save(filename ="sepiakoala2.jpeg") |
Output:
Example 2: Increasing threshold value.
# Import Image from wand.image module from wand.image import Image # Read image using Image function with Image(filename ="koala.jpeg") as img: # Sepia simulation using sepia_tone() function img.sepia_tone(threshold = 1) img.save(filename ="sepiakoala.jpeg") |
Output:
