It’s not exactly portable - and the photos, depending on how you look at them, either leave a lot to be desired, or are open to much interpretation - but here is a way to convert your desktop scanner into a camera.
We have an old, USB bus-powered scanner, three packs of black A4 foam-core board [...]
Last night I converted a scanner into a camera
Posted by John Lampard on Friday, 28 November, 2008 to the technology subset
