Spread replaces each pixel with the random pixel value found nearby. spread() function is used to apply Spread effect to the image. The size of the area to search for a new pixel can be controlled by defining a radius.
Syntax :
wand.image.spread(radius, method)Parameters :
Parameter Input Type Description radius numbers.Real Distance a pixel can be displaced from source. Default value is 0.0, which will allow ImageMagick to auto select a radius. method basestring Interpolation method. Only available with ImageMagick-7. Optional parameter.
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: # Generate spread image using spread() function img.spread(radius = 8.0) img.save(filename ="spreadkoala.jpg") |
Output:
Example 2: Increase radius value in spread() method.
# Import Image from wand.image module from wand.image import Image # Read image using Image() function with Image(filename ="koala.jpeg") as img: # Generate spread image using spread() function img.spread(radius = 16.0) img.save(filename ="spreadkoala2.jpg") |
Output:
