Adaptive sharpen - Image sharpening shader

[shaolin95]

Originally Posted by toniash

A guy (igv) ported and improved this shader for the mpv hook system:
https://gist.github.com/igv/8a77e4eb...bb94c1c50c317e

I don't really know what he improved but it looks amazingly on my sister's laptop with a weak intel hd3000 iGPU. The two-passes version is too intensive!

(From Madvr thread)

Where do you place this file to work with mpv (SMPlayer)? I have been using it with MPC-HC but wanted to try mpv as it seems to be better for SVP.
Thanks