--- ray/doc/ray.html 2003/03/15 17:58:16 1.1 +++ ray/doc/ray.html 2010/03/12 18:34:43 1.8 @@ -1,22 +1,20 @@
-Building Technologies Department
+Building Technologies Program
Lawrence Berkeley National Laboratory
1 Cyclotron Rd., 90-3111
Berkeley, CA 94720
@@ -566,7 +564,7 @@ A material defines the way light interacts with a sur
@@ -661,7 +659,7 @@ a perfectly scattering medium (no absorption). The scattering eccentricity parameter will likewise override the global setting if it is present. Scattering eccentricity indicates how much scattered light favors the -forward direction, as fit by the Heyney-Greenstein function: +forward direction, as fit by the Henyey-Greenstein function:P(theta) = (1 - g*g) / (1 + g*g - 2*g*cos(theta))^1.5 @@ -1680,8 +1678,8 @@ The details of this process are not important, but directs the use of a scene description.
The Radiance Software License, Version 1.0 -Copyright (c) 1990 - 2002 The Regents of the University of California, +Copyright (c) 1990 - 2006 The Regents of the University of California, through Lawrence Berkeley National Laboratory. All rights reserved. Redistribution and use in source and binary forms, with or without @@ -1824,32 +1822,37 @@ Ecole Polytechnique Federale de Lausanne (EPFL Unive