starbase1
03-11-2008, 02:02 PM
Does anyone know of a reference for the correct settings for CGI parameters for real world materials? I know that the real world does not map all that tidily onto CGI parameters, but perhaps there is something along these lines that would make a good starting point...
It's not difficult to find tables of colour names to RGB values, or refractive index values for a variety of substances, but I am having no luck finding anything along the lines of difuse, specularity etc...
Nick
It's not difficult to find tables of colour names to RGB values, or refractive index values for a variety of substances, but I am having no luck finding anything along the lines of difuse, specularity etc...
Nick