v1.0.1

In this version:

• Fixed a bug regarding the size of the UI elements of the Sample App
• Fixed a bug where some keys of the dictionary on the Sample App had typos
• Fixed a bug where the Generalized shader was outputting an invisible pre-pass image.

Know bugs:

• I have a specific image that outputs Mostly black, I'm still not sure if it's the format or some metadata that Core Image uses.

v1.0.0

The first version of Kuwahara Filter is here!
Features:

• Basic
• Generalized
• Polynomial
• Anisotropic
  That's all variants of the Filter.
  Sample App is complete with visual guide of which parameters affect a filter type.