Gigapan.org is hosting an impressive 0.29 gigapixel (290 MegaPixel) image of an ant (presumably dead).
This is a 136 images of a whole ant (the head of which was imaged before by Jay) taken using the nanogigapn unit. It is magnified 800x using a Scanning Electron Microscope. The Antennas were not part of the original gigapan, and were taken by hand, they are made of 16 pictures and were put together in photoshop and added to the ant which was stitched by the gigapan stitcher.
Hit their website for the full resolution image.
via gigapan: Ant.
