was checking out a site by photographer Abelardo Morell and was blown away by a series of pictures he made by blacking out all his windows except for a small pinhole then using a large flat film camera and a 8hours+ exposure.
check out the pictures.



http://www.abelardomorell.net/camera_obscura1.html

as a side note I find this a great way to show people how light carries information.

S

That's pretty cool.