FINAL: Grape & Snow Shader

Reference Picture:

Outcome:

Composited with background: 

Breakdown:

Shader View:

Reference Picture:

Outcome:

PS, the information on the details of the shader might not be a hundred percent correct, I just explain it to the best of my capability. 

If you are interested in making your own terrain, Here's a blog that you should go to, I discovered this a few days after finishing my terrain, urghhhh:

http://starfishrap.wordpress.com/rnd-terrain/

This marks the last assignment of Programming Shaders.

Special thanks to Mr ron for your tremendous amount of guidance. *-*