I've been doing a little work on my website in the last few months, and this weekend I had a go at game map integration. There's an index here:
http://wip2.smspower.org/Maps/IndexI've integrated a Javascript "image zoom" library (
MojoZoom) at the moment, along with some custom PHP to determine whether or not to just show the raw image (if it is not too wide).
I've also played with Seadragon (see elsewhere on this forum), and just had a go with a Google Maps service:
http://gmapuploader.com/view/8E0lxP7M06If anyone has any suggestions or comments then I'd be happy to hear them. Right now, I've gone for a very simple solution that works pretty well for the case where you only want to see an overview and 1:1 size, as opposed to any halfway zoom levels. Does the Google Maps approach offer any potential advantages? Annotations perhaps? Is there a use to zoom in only halfway?
Is Jon ever going to update this site with such niceties?