Search results
Results from the WOW.Com Content Network
Extremely fast shutter operation is possible as there are no moving parts or any serialized data transfers. Global shutter can also be used for videos as a replacement for rotary disc shutters. Image sensors without a shaded full-frame double must use serialized data transfer of illuminated pixels called rolling shutter. A rolling shutter scans ...
Rolling shutter describes the process of image capture in which a still picture (in a still camera) or each frame of a video (in a video camera) is captured not by taking a snapshot of the entire scene at a single instant in time but rather by scanning across the scene rapidly, vertically, horizontally or rotationally. Thus, not all parts of ...
This enables it to take still images and videos without any rolling shutter. [3] It also allows it to sync to flashes at any shutter speed, up to its minimum shutter speed of 1/80000 second. This is in contrast to mechanical or electronic rolling shutters that have a longer minimum flash sync speed than the camera's minimum shutter speed.
Focal-plane shutters may also produce image distortion of very fast-moving objects or when panned rapidly, as described in the Rolling shutter article. A large relative difference between a slow wipe speed and a narrow curtain slit results in distortion because one side of the frame is exposed at a noticeably later instant than the other and the object's interim movement is imaged.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
Adorama Camera, Inc is a camera, electronics, and film equipment retailer launched in 1974. [1] Apart from their online shopping websites (Adorama, Sunny Sports, Leisure Pro, Scuba.com, PRINTIQUE) [ 4 ] they have a large multi-floor Chelsea store, which is located at 42 West, 18th Street, New York City , New York.
English: An example of the Rolling shutter effect in action at Afton Down, Isle of Wight.This photograph was taken from a car travelling at approximately 50 miles per hour, and the rolling shutter effect has resulted in the fence and gate appearing slanted while more distant objects, such as the two walkers behind the fence and Afton Down in the distance appear normal.
Effect of a rolling shutter on a spinning disc: Image title: The effect of a rolling shutter on a spinning disc simulated by CMG Lee. The jagged appearance is due to the small number of rows; the higher number of rows in a real camera results in smoother curves. Width: 1600: Height: 1200