Blur effect like Avert Fate

Unity Engine
1

Hi
how can make a Blur effect like Avert Fate .

a blur effect when a grenade exploded .

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2

alpha with animated normal map, perhaps you should check out Forest’s RTT normal maps, the heat example he used have the technique specified.

3

thanks , can you give me a link to it ro a link to another samples ?

4

sorry but didn’t find the Forest’s RTT normal maps !!!

5

http://forum.unity3d.com/viewtopic.php?t=4685