I've been asked to edit an html page and add image mapping to it. So far the only thing I have in mind is opening the image in paint, find coordinates, add to the html page the following code:
<img src="planets.gif" width="145" height="126" alt="Planets" usemap="#planetmap">
<map name="planetmap">
<area shape="rect" coords="0,0,82,126" href="sun.htm" alt="Sun">
<area shape="circle" coords="90,58,3" href="mercur.htm" alt="Mercury">
<area shape="circle" coords="124,58,8" href="venus.htm" alt="Venus">
</map>
Can someone suggest an offline program that I can use to achieve this task? finding coordinates manually is a long process.