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Shutter (photography) In photography, a shutter is a device that allows light to pass for a determined period, exposing photographic film or a photosensitive digital sensor to light in order to capture a permanent image of a scene. A shutter can also be used to allow pulses of light to pass outwards, as seen in a movie projector or a signal lamp.
Shutterstock, Inc. is an American provider of stock photography, stock footage, stock music, and editing tools; it is headquartered in New York. Founded in 2003 by programmer and photographer Jon Oringer, Shutterstock maintains a library of around 200 million royalty-free stock photos, vector graphics, and illustrations, with around 10 million video clips and music tracks available for licensing.
A public domain stock photo titled "frog on palm frond". Stock photography is the supply of photographs that are often licensed for specific uses. [1] The stock photo industry, which began to gain hold in the 1920s, [1] has established models including traditional macrostock photography, [2] midstock photography, [3] and microstock photography. [4]
On a sunny day and with ISO 100 film / setting in the camera, one sets the aperture to f /16 and the shutter speed (i.e. exposure time) to 1 / 100 or 1 / 125 seconds (on some cameras 1 / 125 second is the available setting nearest to 1 / 100 second). On a sunny day with ISO 200 film / setting and aperture at f /16, set shutter speed to 1 / 200 ...
Text mode increases in-camera sharpening to allow to photograph texts. Portrait mode widens the aperture to throw the background out of focus (see Bokeh). The camera may recognize and focus on a human face. Night portrait modes use an exposure long enough to capture background detail, with fill-in flash to illuminate a nearby subject.
A camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses used in conjunction with a camera body and mechanism to make images of objects either on photographic film or on other media capable of storing an image chemically or electronically . There is no major difference in principle ...
The summer solstice is the official kickoff of summer in the Northern Hemisphere. It occurs when the Earth's tilt toward the sun is at its maximum, making the sun appear at its highest point in ...
Raw image format. A camera raw image file contains unprocessed or minimally processed data from the image sensor of either a digital camera, a motion picture film scanner, or other image scanner. [1] [2] Raw files are so named because they are not yet processed, and contain large amounts of potentially redundant data.