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Revision 1.17 by greg, Fri Jul 15 20:59:36 2011 UTC vs.
Revision 1.23 by greg, Sun Jul 10 23:41:37 2016 UTC

# Line 1 | Line 1
1   <html>
2 + <!-- RCSid $Id$ -->
3   <head>
4   <title>
5 < The RADIANCE 4.1 Synthetic Imaging System
5 > The RADIANCE 5.1 Synthetic Imaging System
6   </title>
7   </head>
8   <body>
# Line 9 | Line 10 | The RADIANCE 4.1 Synthetic Imaging System
10   <p>
11  
12   <h1>
13 < The RADIANCE 4.1 Synthetic Imaging System
13 > The RADIANCE 5.1 Synthetic Imaging System
14   </h1>
15  
16   <p>
# Line 797 | Line 798 | unless the line integrals consider enclosed geometry.
798  
799   <dd>
800          Trans2 is the anisotropic version of <a HREF="#Trans">trans</a>.  
801 <        The string arguments  are  the same as for plastic2, and the real arguments are the same as  for  trans  but  with  an  additional roughness value.
801 >        The string arguments  are  the same as for <a HREF="#Plastic2">plastic2</a>,
802 >        and the real arguments are the same as  for  trans  but  with  an  additional roughness value.
803  
804   <pre>
805          mod trans2 id
# Line 809 | Line 811 | unless the line integrals consider enclosed geometry.
811   <p>
812  
813   <dt>
814 +        <a NAME="Ashik2">
815 +        <b>Ashik2</b>
816 +        </a>
817 +
818 + <dd>
819 +        Ashik2 is the anisotropic reflectance model by Ashikhmin & Shirley.
820 +        The string arguments are the same as for <a HREF="#Plastic2">plastic2</a>, but the real
821 +        arguments have additional flexibility to specify the specular color.
822 +        Also, rather than roughness, specular power is used, which has no
823 +        physical meaning other than larger numbers are equivalent to a smoother
824 +        surface.
825 + <pre>
826 +        mod ashik2 id
827 +        4+ ux uy uz funcfile transform
828 +        0
829 +        8 dred dgrn dblu sred sgrn sblu u-power v-power
830 + </pre>
831 +
832 + <p>
833 +
834 + <dt>
835          <a NAME="Dielectric">
836          <b>Dielectric</b>
837          </a>
# Line 1414 | Line 1437 | or:
1437   </h4>
1438  
1439   A mixture is a blend of one or more materials or textures and patterns.
1440 + Blended materials should not be light source types or virtual source types.
1441   The basic types are given below.
1442  
1443   <p>
# Line 1486 | Line 1510 | A mixfunc mixes  two  modifiers  procedurally.   It  i
1510          arguments, the red, green and blue values
1511          corresponding to the pixel at (u,v).
1512  
1489 – </dl>
1513   <p>
1514  
1515   <dt>
# Line 1788 | Line 1811 | Pictures may be displayed directly under X11 using the
1811   or converted a standard image format using one of the following
1812   <b>translators</b>:
1813          <ul>
1814 <        <li> <b>Ra_avs</b>
1815 <                converts to and from AVS image format.
1793 <        <li> <a HREF="../man_html/ra_pict.1.html"><b>Ra_pict</b></a>
1794 <                converts to Macintosh 32-bit PICT2 format.
1814 >        <li> <a HREF="../man_html/ra_bmp.1.html"><b>Ra_bmp</b>
1815 >                converts to and from BMP image format.
1816          <li> <a HREF="../man_html/ra_ppm.1.html"><b>Ra_ppm</b></a>
1817                  converts to and from Poskanzer Portable Pixmap formats.
1797 –        <li> <a HREF="../man_html/ra_pr.1.html"><b>Ra_pr</b></a>
1798 –                converts to and from Sun 8-bit rasterfile format.
1799 –        <li> <a HREF="../man_html/ra_pr24.1.html"><b>Ra_pr24</b></a>
1800 –                converts to and from Sun 24-bit rasterfile format.
1818          <li> <a HREF="../man_html/ra_ps.1.html"><b>Ra_ps</b></a>
1819                  converts to PostScript color and greyscale formats.
1820          <li> <a HREF="../man_html/ra_rgbe.1.html"><b>Ra_rgbe</b></a>
# Line 1823 | Line 1840 | or converted a standard image format using one of the
1840   <pre>
1841   The Radiance Software License, Version 1.0
1842  
1843 < Copyright (c) 1990 - 2010 The Regents of the University of California,
1843 > Copyright (c) 1990 - 2014 The Regents of the University of California,
1844   through Lawrence Berkeley National Laboratory.   All rights reserved.
1845  
1846   Redistribution and use in source and binary forms, with or without
# Line 1896 | Line 1913 | Ecole  Polytechnique  Federale de Lausanne (EPFL Unive
1913   </h2>
1914   <p>
1915   <ul>
1916 +    <li>McNeil, A., C.J. Jonsson, D. Appelfeld, G. Ward, E.S. Lee,
1917 +        &quot;<a href="http://gaia.lbl.gov/btech/papers/4414.pdf">
1918 +        A validation of a ray-tracing tool used to generate
1919 +        bi-directional scattering distribution functions for
1920 +        complex fenestration systems</a>,&quot;
1921 +        <em>Solar Energy</em>, 98, 404-14,
1922 +        November 2013.
1923      <li>Ward, G., R. Mistrick, E.S. Lee, A. McNeil, J. Jonsson,
1924          &quot;<a href="http://gaia.lbl.gov/btech/papers/4414.pdf">Simulating
1925          the Daylight Performance of Complex Fenestration Systems
1926          Using Bidirectional Scattering Distribution Functions within
1927          Radiance</a>,&quot;
1928 <        <em>Journal of the Illuminating Engineering Soc. of North America</em>,
1928 >        <em>Leukos</em>, 7(4)
1929          April 2011.
1930      <li>Cater, Kirsten, Alan Chalmers, Greg Ward,
1931          &quot;<a href="http://www.anyhere.com/gward/papers/egsr2003.pdf">Detail to Attention:

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