Use Open Shading Language in Blender to create Absorption
Channel: Patrice FERLET
Date: 26/03/2013

This is a tutorial to present how to develop absoption (Beer-Lambert) with OSL in Blender (cycles render). Excuse my bad english... just watch without sound if you don't support my bad english ;)

Based on excelent tutorial: http://blenderdiplom.com/index.php/en/tutorials/item/104-tutorial-absorption-in-cycles http://www.youtube.com/watch?feature=player_embedded&v=qkqsx951gcg