Number of input and output field

Number of input field	:	One
Number of output field	:	One

This transformation function is used to apply standard image blur filters to an input image using different interfaces.

There are three methods available to blur an image:

• Gaussian
  Applies a Gaussian blur using a procedural interface.
• Mean
  Applies a mean (average) filter using an object-oriented interface.
• Median
  Applies a median filter using an object-oriented interface.