The code for stitching together 3D images from left/right pairs is up on Google Code (https://code.google.com/p/tools23d/). Looking through it I can see about 80 things that are a mite shonky (not least that the wraparound code isn’t done yet), but it’s sort of my mid-year resolution to actually release stuff rather than tinker for a decade and a day. It’s standard ANSI C/C89 if you fancy compiling it up.

Yes – it would have been here a sight quicker using yer standard C++/Boost type malarkey, but I did it in bog-standard C basically because a) I wanted to check I could still write non-objecty code and hadn’t permanently sprained my brain, and b) when I started writing it when I only had a Raspberry Pi as a development machine and the compile times were eating away at my sanity.

Currently still faffing with the Pi/Arduino side, -will bung that up too soon-ish once I’m sure I’ve got both camera’s synced properly …