Thursday, September 18, 2014

Stroboscopic Techniques

Stroboscope photography is a method used to considered flow whereby a Stirring paragraph against a dun background is lit by flashes of luminosity, oftentimes by a strobe illumination. The camera shutter, the curtain or place of metal blades that determines how stretched bright exposes the movie or digital sensor, remains ajar during this interval, creating a series of movements by the man in a unmarried photograph.


Moving the Camera during Exposure


During exposure, the camera moves analogue to the contents while he stays in one habitat performing some articulation of stationary movement. Everyone of his idiosyncratic movements are recorded across the adequate length of the camera frame, yet though he has not physically moved across the frame. For instance, a baseball player stays mostly stationary as he swings the bat. By Stirring the camera during exposure, the photographer can capture each individual movement of the ball player's swing on a single frame.


Moving the Subject during Exposure


Place your lens cap on your lens. Fire your camera as if you're taking a photograph, until your roll of film is all "exposed." Your subject and camera will stay stationary, however, during the exposure, you will rewind your film back into its canister thereby exposing the film. This is similar to how a motion picture camera works. Be careful when you rewind your film during the exposure as "some cameras do not allow rewinding the film while the shutter is locked in the open position," says Rochester Institute of Technology Professor Andrew Davidhazy. As the strobe lights fire, each of her movements are individually recorded on a single frame.


Moving the Film in a Camera


This technique is specifically for film cameras.The subject can also move across the frame to achieve the stroboscopic effect. During the long exposure, the camera stays stationary while the subject moves from one edge of the frame to the other. For instance, a ballet dancer may perform a series of dance steps while moving parallel to the camera. You will also need to notify whoever develops your film not to chop your into strips, as this will ruin the stroboscopic effect.