Can't help you out directly because I'm still on windows 7 64bit, minimal systems requirements for the windows app is windows 8.1 64bit.
However, you may want to check out this link (http://rogue.cs.ucsb.edu/PhotoModel3D/webUpload.html) and see if you can get some results from it? Read the FAQ page for image resolutions/restrictions and so on. All other solutions mostly cost lots of money.
If you are somewhat of a tinkerer you may also want to try out this one?
(http://insight3d.sourceforge.net/)
Hope it can be of any use?