Where can I find camera effects for Unity free version?

Hi,

I was wondering if someone knows a way/package for free image effects in Unity3D free version.

I would love some motion blur in my scenes:

21408-script-cameramotionblur-0.jpg

And I would also like to include this in my game, but I don’t know the terminology:

And last but not least this glow effect from lighting, of wich I don’t know the name either:

http://docs.unity3d.com/Documentation/Images/manual/HDR-1.jpg

I hope someone can help me find the names of these items, and maybe someone has some free versions of this wich they recommend.

-Jasper

2nd picture: I am not sure about effects used. It seems like a combination of depth of field (DOF), bloom and other effects.

3rd picture: This lighting effect is called bloom.

You should take a look at these effects made by TheBlur:
http://forum.unity3d.com/threads/198568-Epic-Radial-Blur-Effect-for-Unity-Indie