„Obywatele…” camera obscura chodzić po ulicy ze skanerem? czemu nie… (może tylko nieco ciężki)

chodzić po ulicy ze skanerem? czemu nie… (może tylko nieco ciężki)

magiclantern2.jpg

Michael Golembewski robi aparaty cyfrowe z tanich skanerów kupowanych z 2-giej ręki. a dziś każdy ma jakiś skanner, prawda? i coraz nowszy…

    Several years ago, I built my first homemade digital camera. The idea was simple – I would take an ordinary flatbed scanner, and use it in place of photo paper with a large format camera.
    My first scanner camera was made from lots of duct tape, a cardboard box, and the cheapest flatbed scanner that I could find…
    (…)
    But I soon realized that the motion of the scanner was meshing with the motion of the recorded scene, creating unexpected, yet predictable, results. These motion distortions are similar to the effect created by moving a sheet on a photocopier mid-copy, except that they extend into three dimensions and only effect objects in motion.

(via: Slashdot)