This work is licensed under a Creative Commons Attribution 3.0 Unported License.
http://creativecommons.org/licenses/by/3.0/deed.en_GB

You are free:

to copy, distribute, display, and perform the work
to make derivative works
to make commercial use of the work

USAGE:
Add GlitchEffect script to camera.
Add GlitchShader to GlitchEffect.
Add a random vector texture to GlitchEffect.
Change intensity values to control glitch.