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a setting on some cameras that allows the user to set a specific aperture value while the camera selects a shutter speed to match it that will result in proper exposure

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The f-number of an optical system such as a camera lens is the ratio of the system's focal length to the diameter of the entrance pupil.

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The aperture stop of a photographic lens can be adjusted to control the amount of light reaching the film or image sensor.

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quality of the blur produced in the out-of-focus parts of an image produced by a lens.

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calculation of an optical distance from the point where light rays converge to form a sharp image of an object to the digital sensor

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distance between the nearest and farthest objects in a scene that appear acceptably sharp in an image

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digital single-lens reflex camera

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a set of data that describes and gives information about other data.

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main settings on your camera, and it lets you manually control shutter speed, aperture, and ISO

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the camera calculate both shutter speed and aperture

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this is where the camera makes a best guess on a shot by shot basis. You’ll find it works in many situations but it’s worth venturing out of it for trickier lighting.

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this mode is usually symbolized with a little bulb and is for shooting indoors, especially under tungsten (incandescent) lighting (such as bulb lighting). It generally cools down the colors in photos.

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this compensates for the ‘cool’ light of fluorescent light and will warm up your shots.

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not all cameras have this setting because it sets things as fairly ‘normal’ white balance settings.

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the flash of a camera can be quite a cool light so in Flash WB mode you’ll find it warms up your shots a touch.

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this setting generally warms things up a touch more than ‘daylight’ mode

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the light in shade is generally cooler (bluer) than shooting in direct sunlight so this mode will warm things up a little.

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the camera uses to focus on a subject.

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technique of taking several shots of the same subject using different camera settings

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viewfinder where the image captured by the lens is projected electronically onto a miniature display

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a device used to measure the amount of light. ... Typically a light meter will include either digital or analog electronic circuit, which allows the photographer to determine which shutter speed and f-number should be selected for an optimum exposure, given a certain lighting situation and film speed.

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also known as compact camera, is a still camera designed primarily for simple operation. Most use focus free lenses or auto focus for focusing, automatic systems for setting the exposure options, and have flash units built in

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a common way of associating the three variables that determine the exposure of a photograph: aperture, shutter speed, and ISO

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used to alter exposure from the value selected by the camera, making photographs brighter or darker.

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continuous shooting mode, sports mode or continuous high speed mode, is a shooting mode in still cameras

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a technique whereby the frequency at which film frames are captured (the frame rate) is much lower than that used to view the sequence. When played at normal speed, time appears to be moving faster and thus lapsing.

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used in the video/film business for quality-improvement image processing (specifically digital image processing) methods used in video playback devices, (such as stand-alone DVD-Video players), and video players software and transcoding software.