Topic: PHOTO - on September 8, 2008 at 10:10:00 AM CEST
Make Your Own Time-Lapse Photography System
Movies were born when Auguste and Louis Lumiere (and ultimately Thomas Edison) projected a series of still photos in rapid succession, causing the viewer to perceive motion where there was none.
Matching the projector's speed with the speed of the camera made the motion lifelike. Undercranking (running the camera slowly) and overcranking (running the camera faster than the projector) caused a film to appear faster or slower than reality. It wasn't long after the invention of motion pictures that camera operators and directors intentionally ran the camera faster or slower than normal to create special effects.
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