On Tue, Apr 21, 2009 at 6:02 AM, Dylan Beaudette <<a href="mailto:dylan.beaudette@gmail.com">dylan.beaudette@gmail.com</a>> wrote:<br>...<br>> Awsome! Here is a start on the povray stuff:<br>><br>> <a href="http://mpa.itc.it/markus/povray/">http://mpa.itc.it/markus/povray/</a><br>
> <a href="http://casoilresource.lawr.ucdavis.edu/drupal/node/80">http://casoilresource.lawr.ucdavis.edu/drupal/node/80</a><br><br>An an extra gimmick I have uploaded a script to generate <br>the camera parameters for Povray in a GRASS location<br>
(r.out.povscript) to<br><br><a href="http://grass.osgeo.org/wiki/POV-Ray">http://grass.osgeo.org/wiki/POV-Ray</a><br><br>Output (spearfish):<br><br>r.out.povscript elevation.dem<br><br> <span style="font-family: courier new,monospace;"> n:4928048.40335941</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> +-----------------+</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">w:589947.947136 | | e:609027.947136</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | c <-*C | c: center (599487.9 4920863.4)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | | C: camera (pos: x 75%, y 50%)</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | | N-S extent: 14370.000000</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> +-----------------+</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> s:4913678.40335941</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> <- E-W extent: 19080.000000 -></span><br style="font-family: courier new,monospace;"><br>Povray control file parameters:<br>light_source: < 604257.947136, 7000, 4899308.403359 ><br>
Camera: < 604257.947136, 1949.000000, 4920863.403359 ><br>Look at: < 599487.947136, 1249, 4920863.403359 ><br>DEM scale: < 19080.000000, 65535, 14370.000000 ><br>DEM translate: < 589947.947136, 0, 4913678.40335941 ><br>
<br>Then happily recycle scripts from my old Web page to render<br>something.<br><br>cheers<br>Markus<br>