--- ray/doc/ray.html 2020/09/03 15:46:32 1.29
+++ ray/doc/ray.html 2023/11/03 17:41:27 1.32
@@ -1,5 +1,5 @@
-
+
The RADIANCE 5.4 Synthetic Imaging System
@@ -83,7 +83,7 @@ The diagram in Figure 1 shows the flow between program
(ovals).
The central program is <i>rpict</i>, which produces a picture from a scene
description.
-<i>Rview</i> is a variation of rpict that computes and displays images
+<i>Rvu</i> is a variation of rpict that computes and displays images
interactively, and rtrace computes single ray values.
Other programs (not shown) connect many of these elements together,
such as the executive programs
@@ -822,6 +822,8 @@ unless the line integrals consider enclosed geometry.
Also, rather than roughness, specular power is used, which has no
physical meaning other than larger numbers are equivalent to a smoother
surface.
+ Unlike other material types, total reflectance is the sum of
+ diffuse and specular colors, and should be adjusted accordingly.
<pre>
mod ashik2 id
4+ ux uy uz funcfile transform
@@ -1807,7 +1809,7 @@ The details of this process are not important, but
directs the use of a scene description.
<ul>
<li>
-<a NAME="rvu" HREF="../man_html/rvu.1.html"><b>Rview</b></a> is ray-tracing program for viewing a scene interactively.
+<a NAME="rvu" HREF="../man_html/rvu.1.html"><b>Rvu</b></a> is ray-tracing program for viewing a scene interactively.
When the user specifies a new perspective, rvu quickly displays a rough image on the terminal,
then progressively increases the resolution as the user looks on.
He can select a particular section of the image to improve, or move to a different view and start over.
@@ -1843,7 +1845,7 @@ Pictures may be displayed directly under X11 using the
or converted a standard image format using one of the following
<b>translators</b>:
<ul>
- <li> <a HREF="../man_html/ra_bmp.1.html"><b>Ra_bmp</b>
+ <li> <a HREF="../man_html/ra_bmp.1.html"><b>Ra_bmp</b></a>
converts to and from BMP image format.
<li> <a HREF="../man_html/ra_ppm.1.html"><b>Ra_ppm</b></a>
converts to and from Poskanzer Portable Pixmap formats.
@@ -1872,7 +1874,7 @@ or converted a standard image format using one of the
<pre>
The Radiance Software License, Version 1.0
-Copyright (c) 1990 - 2014 The Regents of the University of California,
+Copyright (c) 1990 - 2021 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
@@ -1945,6 +1947,13 @@ Ecole Polytechnique Federale de Lausanne (EPFL Unive
</h2>
<p>
<ul>
+ <li>Ward, Gregory J., Bruno Bueno, David Geisler-Moroder,
+ Lars O. Grobe, Jacob C. Jonsson, Eleanor
+ S. Lee, Taoning Wang, Helen Rose Wilson,
+ "<a href="https://doi.org/10.1016/j.enbuild.2022.111890">Daylight
+ Simulation Workflows Incorporating Measured Bidirectional
+ Scattering Distribution Functions</a>"
+ <em>Energy & Buildings</em>, Vol. 259, No. 11890, 2022.
<li>Wang, Taoning, Gregory Ward, Eleanor Lee,
"<a href="https://authors.elsevier.com/a/1XQ0a1M7zGwT7v">Efficient
modeling of optically-complex, non-coplanar exterior shading: