We have used the Autopano software to stitch together very large panoramas made up of most of the usable images taken by GeoCam during the HASP balloon flight. Out of 4 GB of memory, there was a minimum of about 2 GB of data that could be used and stitched nicely. The remaining pool of images has too many clouds to allow for scene recognition. The largest panorama is some type of record being 3.7 GB large. However it is sparse and therefore is much smaller when it comes to actual pixel counts (100s of MB). They should be up soon.