Postprocessing shaders using FX Composer

If you are reading this, I suppose you already know something about writing Post Processing shaders, but if you don’t, a very good place to start is this page:

http://blog.josack.com/2011/07/my-first-2d-pixel-shaders-part-1.html

Actually, that’s the page from where I learned what I’m showing here. Now, if you know nothing about shaders and you have curiosity, one of the best explained intros to the shader world is here:

http://www.conitec.net/shaders/

Here, I’m basically just pasting some screen caps of my first achievements in PP shaders. I’m still learning how to do this so the stuff is very basic.

Note: The toroid has applied a “normals” shader I am trying, and I skipped the background in all captures but the last one.

Normal Scene
 

default

 
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