pto2gpano project1.pto project2.pto [...]
Sets XMP metadata as described here, panoramas tagged with this metadata will display in the Google+ panorama viewer:
This tool assumes that for each project.pto, there is an equivalent equirectangular project.jpg that needs updated metadata. It also assumes that the original photos are available to extract EXIF data info.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
Bruno Postle - January 2013.