LotsOfEssays.com

acter, adjustments had to be made to find the desired expressions for each one. In the case of Princess Fiona, one of the most striking aspects of her presence is her realistic skin quality. A special program called a shader was used for creating this skin, which permitted the lighting technicians to layer her skin with light, giving it the translucent quality of real skin. Techniques such as this clearly demonstrate that computer animation has advanced dramatically beyond its ori

...