BRDFLab

BRDFLab is a system able to design complex bidirectional reflectance distribution functions. The system handles BRDFs de fined in a variety of forms (analytical models, measured, and simulation data), allowing its display, fitting and rendering.

Features

Display BRDF models
Render complex objects with any BRDF using environment or point light
Fit from any BRDF model to an Analytic BRDF
Any combination of different analytical models is supported
The ability to deal with Analytic, Measured or Simulated data

Project Samples

Subsurface particle BRDF model from the Scatmech C++ library

Fitting the blue metallic paint from the MERL library

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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BRDFLab Web Site

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godshadow Edited 2015-03-13

error ,SkySphere.mesh . can't assign material Nomaterial to SubEntity of sphereSkyEntity bacause this material does not exist. win7 x64. after changing another pc,it works.Great! win7 x86. So well done. try to fix it,please.