hugin: hugin - photo stitching tool
hugin:  
hugin: With hugin you can assemble a mosaic of photographs into a complete 
hugin: immersive panorama, stitch any series of overlapping pictures and
hugin: much more.
hugin: 
hugin: 
hugin: 
hugin: 
hugin: 
hugin: http://hugin.sourceforge.net