Some post-processing filters needed!

Unity Engine
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1

Hello everyone!

I have a video on youtube, I about some post processing effect, those were came with DarkShader application.
My question is: where can I get similar ones for Unity? Some of them are in by default, and I’m really happy with them. I miss those color manipulating filters.

Here is the video:

2

Here, i sell 34 different effects.
http://forum.unity3d.com/threads/94120-Aubergines-PostPRocess-Effects-Released-in-Assetstore