You have a camera that is sensitive in the visible light range.Your 3D printing
facility has informed you that all inks are out except thetransparent type. Your group
mates try to paint or attach opaque black tape to the printedtransparent ink, but only
small, tiny pieces manage to stick and you cannot cover the boxwith such pieces - it is
too much work. To make matters worse, your assignment to make apinhole camera is
due tomorrow and you did not work on it, even though the instructorwarned you
multiple times about this.
Suddenly you realize that you could create a \"negative pinhole\" orpinspeck camera, by
blocking the light that would have been collected by a pinholecamera.
a) How do you implement your pinhole camera?
b) Does it have any limitations?
