Introduction

<BODY bgcolor="#ffffff" text="#000000" link="#9944EE" vlink="#0000ff" alink="#00ff00">  <A NAME="tex2html106" HREF="commandline_mn.html" TARGET="_top"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="../images/next.png"></A> <A NAME="tex2html100" HREF="jdrview_mn.html" TARGET="_top"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="../images/up.png"></A> <A NAME="tex2html94" HREF="contents_mn.html" TARGET="_top"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="../images/prev.png"></A> <A NAME="tex2html102" HREF="introduction_tf.html" TARGET="_top"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="../images/contents.png"></A> <A NAME="tex2html104" HREF="introduction_id.html" TARGET="_top"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="../images/index.png"></A> <A HREF="../index.html" TARGET="_top"><IMG SRC="../images/jdrbuttonlogo.png" BORDER=0 ALT="Jpgfdraw Home"></A> <BR> <B> Next:</B> <A NAME="tex2html107" HREF="commandline_mn.html" TARGET="_top">Command Line Options</A> <B> Up:</B> <A NAME="tex2html101" HREF="jdrview_mn.html" TARGET="_top">Jdrview User Manual</A> <B> Previous:</B> <A NAME="tex2html95" HREF="contents_mn.html" TARGET="_top">Contents</A>   <B> <A NAME="tex2html103" HREF="introduction_tf.html" TARGET="_top">Contents</A></B>   <B> <A NAME="tex2html105" HREF="introduction_id.html" TARGET="_top">Index</A></B> <BR> <BR> <H1><A NAME="SECTION0002000000000000000000"> Introduction</A> </H1> <P> Jdrview is a JDR/AJR image viewer. It is designed for viewing <A HREF=glossary_ct.html#gls:JDR NAME="gls:JDR1" TARGET="footer">JDR</A> or <A HREF=glossary_ct.html#gls:AJR NAME="gls:AJR1" TARGET="footer">AJR</A> images that have been created by an external application. Its main purpose is to assist testing applications that create JDR or AJR files, and so has a reload facility, but does not have any functions that modify the image. <P> Unlike Jpgfdraw, Jdrview does not have a <A HREF=glossary_ct.html#gls:mdi NAME="gls:mdi1" TARGET="footer">multiple-document interface (MDI)</A>, and so requires new instances if additional images need to be viewed at the same time. <P> If any <A HREF=glossary_ct.html#gls:object NAME="gls:object1" TARGET="footer">objects</A> have been assigned a description, move the pointer over the <A HREF=glossary_ct.html#gls:object NAME="gls:object2" TARGET="footer">object</A> and the description will appear. If the pointer is positioned over an empty area, the image's description will appear, if it has been given one. <P> <HR>