I developed a java software in Java named jCrossSketch and downloadble at:
http://weblab.ing.unimo.it/~angelmac/jCrossSketch/
With this software you can convert several sketch format: IRX (version 1.0 and 1.1), TOP (used by product like Apitek myNote), SVG (used by Gimp's path) and JAJ.
JAJ is a file format used by Jarnal: opensource program (
http://www.dklevine.com/general/soft...000/jarnal.htm) "application for notetaking, sketching, keeping a journal, making a presentation, annotating a document - including pdf - or collaborating using a stylus, mouse or keyboard..."
With jCrossSketch you can also shift, resize and rotate to 90 degree your notes.
Any developer contribution to the software will be appreciated