Photographer Janne Parviainen has been perfecting the art of light photography with this latest batch of his works. The creation process of these photos is quite difficult, it requires exposure times that can take over 30 minutes as the light carefully moves through the room with the source “tracing” every surface and object. Check out more photos beyond the fold.

Labels: clever steez, Janne Parviainen, light photography, photography, via Y.S.