Worldwide Pinhole Photography Day. Anyone, anywhere in the world, who makes a pinhole photograph on the last Sunday in April, can scan it and upload it to this website where it will become part of the annual Worldwide Pinhole Photography Day celebration's online gallery.
Photos Created From Entire Rooms Turned Into Camera Obscuras
Camera Obscure with Abelardo Morell: He covered all his windows with black plastic in order to achieve total darkness, he then cut a small hole in the same black plastic material, an image of the outside scenery was reflected directly on the opposite wall, but it was upside-down.
Pinhole Camera for 120mm film takes square images - included a 120 film