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a mode in a digital camera where the camera's software fully controls all aspects of the photograph, from the shutter speed to the aperture setting to the focus.

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allows the photographer to determine the exposure of an image by letting them select an aperture value and a shutter speed value

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a setting on some cameras that allows the user to set a specific aperture value (f-number) while the camera selects a shutter speed to match it.

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stands for Time Value but is better known as Shutter Priority Mode. In TV mode the user specifies a shutter speed, while the camera adjusts the aperture size to correctly expose the image.

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means that the camera still sets the exposure for you. It chooses the correct aperture and shutter speed for the light available, so your shot is correctly exposed. Program mode also unlocks other functions that give you more creative control over your images.

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measures the sensitivity of the image sensor.

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the commonly-used term to describe visual distortion. It looks similar to grain found in film photographs

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measurements of film speed, or sensitivity to light. ASA is a scale created by the American Standards Association, but it is no longer widely used.

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the random optical texture of processed photographic film due to the presence of small particles of a metallic silver, or dye clouds, developed from silver halide that have received enough photons

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an electronic device that converts an optical image into an electronic signal.

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(Digital Single Lens Reflex) A digital still image camera that uses a single lens reflex (SLR) mechanism.

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

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a very small or concise description, representation, or summary.

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means “straight-out-of-camera” and denotes *ZERO* computer photoshop

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an image stabilization technology that minimizes blur caused by camera shake

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what the camera uses to focus on a subject.

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

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moves depending on your exposure settings. If you set your exposure settings so that the exposure level indicator is on 0, you'll take the standard exposure

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

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several photographs are captured in quick succession by either pressing the shutter button or holding it down

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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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a space through which light passes in an optical or photographic instrument, especially the variable opening by which light enters a camera.

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

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the distance between the nearest and the furthest objects that give an image judged to be in focus in a camera

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the distance between the lens and the image sensor when the subject is in focus, usually stated in millimeters

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a feature many digital cameras and video cameras use to accurately balance color

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Light that comes more or less directly from sun: it varies very widely in brightness, colour and quality.

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slight darkness or shelter from the direct light of the sun made by something blocking it

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produces really soft light that can be flattering on the human face

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refers to an artificial lighting source (like a lampor ceiling fixture) that emits heat and produce a “warmer” or reddish colour.

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process that records the glow or visible light given off by certain substances when they are irradiated by ultraviolet rays.

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a flashbulb or electronic flash is used to provide momentary illumination of a dark or insufficiently lit subject.

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finding someone who will photograph your family, give you devoted 1:1 attention without worry of who is next 'in line' or the feeling of a crowded portrait studio

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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.

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simply allows the photographer to take a picture for as long as the shutter is pushed down

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the amount of light hitting a sensor (either film or digital) changes substantially over the course of the exposure

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used to stabilize and elevate a camera, a flash unit, or other photographic equipment

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used to define the act of accidentally shaking a camera during shooting due to unsteady hands, which results in blurry images.

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an entity as alive as the light. It is the shadows that shape the light, draw attention to the light, and integrate with the light to produce striking photographic opportunities.

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gradually blend into the shadows as the surface becomes farther from the light source.

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a bright spot in a photograph. Normally it is assumed to be one of the brightest points in the image

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a form of photographic print toning – a tone added to a black and white photograph in the darkroom to “warm” up the tones

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used in the video/film business for quality-improvement image processing (specifically digital image processing)

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involves using a long-duration shutter speed to sharply capture the stationary elements of images while blurring, smearing, or obscuring the moving elements. Long-exposure photography captures one element that conventional photography does not: an extended period of time.

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a technique whereby the frequency at which film frames are captured (the frame rate) is much more spread out than the frequency used to view the sequence

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the Art Form of using handheld lights to paint and/or draw in a scene while the shutter of a camera is left open during a long exposure photograph.

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rotating a camera on its vertical or horizontal axis in order to keep a moving person or object in view or allow the film to record a panorama

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refers to the size of the digital image the cameraproduces, and is usually expressed in terms of "megapixels" or how many million pixels it can record in a single image.