<html><body><div><br></div><div>Choice of software: <div><blockquote type="cite"><div class="msg-quote"><div dir="ltr"><div>I am aware that Zoomify does this sort of thing too. But I chose krpano viewer as I already had a license. It is not the cheapest viewer if you just want to present flat images, but I primarily use it for my panoramic tours (as example here which has hotspot links to other caves if you want to explore a bit <a href="http://wscc.darkgem.com/footleg/pano/Risco.html" data-mce-href="http://wscc.darkgem.com/footleg/pano/Risco.html">http://wscc.darkgem.com/footleg/pano/Risco.html</a> )</div></div></div></blockquote></div><div><span><br data-mce-bogus="1"></span></div><div><span>Nothing to add.</span></div><div><span><br data-mce-bogus="1"></span></div><div><span>Don't you tried to morph scanned images in Therion by export PDFs with sketches on?<br data-mce-bogus="1"></span></div><div><span><br data-mce-bogus="1"></span></div><div><span>M.s.<br data-mce-bogus="1"></span></div></div></body></html>