Search results
Results from the WOW.Com Content Network
A camera obscura (pl. camerae obscurae or camera obscuras; from Latin camera obscūra 'dark chamber') [1] is the natural phenomenon in which the rays of light passing through a small hole into a dark space form an image where they strike a surface, resulting in an inverted (upside down) and reversed (left to right) projection of the view outside.
The magic lantern can be seen as a further development of camera obscura. This is a natural phenomenon that occurs when an image of a scene at the other side of a screen (for instance a wall) is projected through a small hole in that screen as an inverted image (left to right and upside down) on a surface opposite to the opening.
Live projection of moving images occurs in the camera obscura (also known as "pinhole image"), a natural phenomenon that may have been used artistically since prehistory. Very occasionally, the camera obscura was used to project theatrical spectacles to entertain small audiences.
An illusion based on Pepper's ghost involving projected images has been featured at music concerts (often erroneously marketed as "holographic"). [ 8 ] At the 2006 Grammy Awards , the Pepper's ghost technique was used to project Madonna with the virtual members of the band Gorillaz onto the stage in a "live" performance.
View from the Window at Le Gras 1826 or 1827, believed to be the earliest surviving camera photograph. [1] Original (left) and colorized reoriented enhancement (right).. The history of photography began with the discovery of two critical principles: The first is camera obscura image projection; the second is the discovery that some substances are visibly altered by exposure to light. [2]
A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens , but some newer types of projectors can project the image directly, by using lasers .
In the early days of film the word "photoplay" was quite commonly used for motion pictures. This illustrates how a movie can be thought of as a photographed play.Much of the production for a live-action movie is similar to that of a theatre play, with very similar contributions by actors, a theatre director/film director, producers, a set designer, lighting designer, costume designer, composer ...
Interpretation of Robertson's Fantasmagorie from F. Marion's L'Optique (1867). Phantasmagoria (American pronunciation ⓘ), alternatively fantasmagorie and/or fantasmagoria, was a form of horror theatre that (among other techniques) used one or more magic lanterns to project frightening images – such as skeletons, demons, and ghosts – typically using rear projection onto a semi-transparent ...