<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 98.1p1 release (March 2nd, 1998) originally by Nikos Drakos (nikos@cbl.leeds.ac.uk), CBLU, University of Leeds * revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan * with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --> <HTML> <HEAD> <TITLE>geotest</TITLE> <META NAME="description" CONTENT="geotest"> <META NAME="keywords" CONTENT="vol2"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <LINK REL="STYLESHEET" HREF="vol2.css"> <LINK REL="next" HREF="node416.html"> <LINK REL="previous" HREF="node414.html"> <LINK REL="up" HREF="node410.html"> <LINK REL="next" HREF="node416.html"> </HEAD> <BODY > <!--Navigation Panel--> <A NAME="tex2html6637" HREF="node416.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="icons.gif/next_motif.gif"></A> <A NAME="tex2html6634" HREF="node410.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="icons.gif/up_motif.gif"></A> <A NAME="tex2html6628" HREF="node414.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="icons.gif/previous_motif.gif"></A> <A NAME="tex2html6636" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="icons.gif/contents_motif.gif"></A> <BR> <B> Next:</B> <A NAME="tex2html6638" HREF="node416.html">invent</A> <B> Up:</B> <A NAME="tex2html6635" HREF="node410.html">Contributed Commands</A> <B> Previous:</B> <A NAME="tex2html6629" HREF="node414.html">esolv</A> <BR> <BR> <!--End of Navigation Panel--> <H2><A NAME="SECTION002445000000000000000"> </A> <A NAME="geotest"> </A> <BR> geotest </H2> <BLOCKQUOTE> <TT><TT>CREATE/ART_IMAGE <I>frame frame dims [starts,steps] [func_type] [coefs] <BR> </I> <TT>CREATE/ART_IMAGE <I>frame = ref_frame [func_type] [coefs] <BR> </I> </TT></TT></TT>create artificial image <BR> <TT>CREATE/RAMP <I>image [slope] [angle] [dimension ] <BR> </I> </TT>generate uniform sloping image, with mean flux per pixel of 100 units <BR> <TT>CREATE/SPC1 image [slope] [ampl] [period] [phase] [dim] <BR> </TT>generate sinusoidal, sloping 1-dimensional image <BR> <TT>CREATE/SPC2 image [period] [slope] [phase] [dimension] <BR> </TT>generate a discrete 1-dimensional image <BR> <TT>CREATE/SPC3 image psf_option centring table boxwidth-or-fwhm <BR> </TT>generate an artificial spectrum with lines <BR> <TT>CREATE/WAVE <I>image [amplitude] [period] [dimension] <BR> </I> </TT>generate 2-dimensional sinusoidal background image <BR></BLOCKQUOTE> <BR><HR> <ADDRESS> <I>Petra Nass</I> <BR><I>1999-06-15</I> </ADDRESS> </BODY> </HTML>
