Blurring an image can be done by reducing the level of noise in the image by applying a filter to an image. Image blurring is one of the important aspects of image processing.
The ImageFilter class in the Pillow library provides several standard image filters. Image filters can be applied to an image by calling the filter() method of Image object with required filter type as defined in the ImageFilter class.
There are various techniques used to blur images and we are going to discuss the below mentioned techniques.
Simple blur
Box blur
Gaussian blur
All these three techniques are going to use ‘Image.filter()’ method for applying the filter to images.