<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.0.4630.0">
<TITLE>pst-vue3d/pst-3dplot question</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/rtf format -->
<P><FONT SIZE=2 FACE="Arial">Hi,</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I am trying to understand the pst-vue3d \psset settings from the </FONT>
<BR><FONT SIZE=2 FACE="Arial">pst-vue3d documentation (vue3d-e.pdf) like </FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">\psset{THETA=30,PHI=30,Dobs=100,Decran=10}</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I understand the angle settings and I figured Decran has to do with scaling.</FONT>
<BR><FONT SIZE=2 FACE="Arial">But the Dobs setting is not clear to me. Perhaps I am looking at the wrong document</FONT>
<BR><FONT SIZE=2 FACE="Arial">but cannot find a document decribing the above.</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I am also using pst-3dplot for 3D drawings, and I was also wondering</FONT>
<BR><FONT SIZE=2 FACE="Arial">if the settings for pst-vue3d would interfere with the pst-3dplot as I am</FONT>
<BR><FONT SIZE=2 FACE="Arial">planning to use both these packages ?</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">Any help appreciated</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">Kind regards</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">W. Neimeijer</FONT>
</P>
<BR>
<BR>
<BR>
<BR>
</BODY>
</HTML>