[C#] Cavity from Normal

Hey there I'm not sure that this is the right place but It is kinda complete and work I want to share.

So Its been a long time since i last posted here but yesterday I wanted to calculate the cavity from a normalmap and since i didn't like xNormal (because it was to heavy and i don't use photoshop) and searching for cavity from normal didn't bring up anything I decided to make my own little Tool.

(Needs .Net 4.0)

this is how it looks:

[Blocked Image: http://i.imgur.com/8O033.png]

and this is what it does:

[Blocked Image: http://i.imgur.com/sVpE7.png]

CavityFromNormal.zip

Quote from AlexM

very cool. Did you use a known algorithm or did you come up with this yourself?

well i found out how to reproduce it with gimp so doing it automated was not to hard.