Kamarada godka yar

A pinhole camera is an empty, closed box with a tiny hole on the front face and a screen on the back face. Light moves in straight lines from a light source, through the pinhole, to the screen at the back of a pinhole camera. Light from each different point on the object falls on a different single point on the screen, forming the image. The image produced by a pinhole camera is dim and inverted. Adding more holes produces multiple images. Making the hole larger makes the image brighter but blurred. More light passes through the hole in more directions.