Ron Rykowski
Ron is President of Radiant Imaging, Inc., a world leader in imaging photometers & colorimeters. Prior to founding Radiant in 1992, Ron was Vice President, Information Systems at MAI Systems.
Ron earned B.S. degrees in Physics and Chemistry at University of California, Irvine.
Ron earned B.S. degrees in Physics and Chemistry at University of California, Irvine.
Articles by this Author
BSDF Data Interchange File Format Specification
- By Ron Rykowski
- Published 2 May 2008
- User Articles , User Defined Features , Sources, Splitting and Scattering
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This article describes the BSDF Data Interchange file format, as developed by Radiant Imaging, Inc. This file format is required for the user-defined scattering function RI_BSDF.DLL, which is used to apply a scattering distribution as provided by tabular BSDF data on a non-sequential surface.