In photography, exposure value (EV) is a number that represents a combination of a camera's shutter speed and f-number, such that all combinations that...

extending the concept of exposure value to all exposure parameters. Taking base-2 logarithms of both sides of the exposure equation and separating numerators...

determine the amount of light that reaches the film or sensor (the exposure). Exposure value (EV) is a quantity that accounts for the shutter speed and the...

F-number, and scene luminance. Exposure is measured in units of lux-seconds (symbol lx ⋅ s), and can be computed from exposure value (EV) and scene luminance...

exposure has a corresponding meaning in respect of two images. The exposure values may or may not be identical to each other. Ordinarily, cameras have...

album Peter Gabriel Exposure (photography), the quantity of light or other radiation reaching a photographic film Exposure value, a value given to all combinations...

standard, and has had several different meanings: An arbitrary value indicated by an exposure meter such as the Weston Master V, discussed in Adams (1948...

An Exposure Action Value (EAV) or Action Value (AV) is a limit set on occupational exposure to noise where, when those values are exceeded, employers must...

mnemonic for the camera settings obtained on a sunny day using the exposure value (EV) system. The basic rule is, "On a sunny day set aperture to f/16...

an exposure compensation range of ±2 EV is often sufficient for using the Zone System with color film and digital sensors. Exposure value Exposure index...

tonal values that can be captured in a single image is known as the dynamic range. In photography, dynamic range is measured in exposure value (EV) differences...

Long-exposure, time-exposure, or slow-shutter photography involves using a long-duration shutter speed to sharply capture the stationary elements of images...

now out of production. F.Deckel developed the exposure value (EV) scale, also known as the Light Value Scale, which is a single number that measures scene...

Indecent exposure is the deliberate public exposure by a person of a portion of their body in a manner contrary to local standards of appropriate behavior...

bracketing for each frame. Three photographs are taken at separate exposure values (capturing the three in immediate succession) to produce a group of...

possible. Like aperture settings, exposure times increment in powers of two. The two settings determine the exposure value (EV), a measure of how much light...

selenium. The most common use of such light meters is measuring the exposure value for photography. The electric part of such a meter is an electromagnetic...

completely light proof and used to prepare film prior to exposure or developing. During exposure, values in the image can be adjusted, most often by "dodging"...

(the shortest focal length). In these cases, vignetting may cause an exposure value (EV) difference of up to 3EV. There are several causes of vignetting...

Evaluating a scene is particularly easy with a meter that indicates in exposure value (EV), because a change of one EV is equal to a change of one zone. Many...

speed latitude ratings, standard output sensitivity values, and recommended exposure index values for digital still cameras. ISO 12232:2006 is applicable...

under lighting conditions that would ordinarily be too low for adequate exposure at the required shutter speed and aperture combination. This technique...

photography, the metering mode refers to the way in which a camera determines exposure. Cameras generally allow the user to select between spot, center-weighted...

Retrieved 2009-10-30. Harold Davis (2008). Practical Artistry: Light & Exposure for Digital Photographers. O'Reilly Media. p. 62. ISBN 978-0-596-52988-8...

and shorter exposure time. Moving the film farther away from the pinhole will result in a telephoto or narrow-angle view and longer exposure time. Pinhole...

outdoors as much as possible, as sunlight was needed to ensure adequate exposure of poor-quality early film stock; nowadays, due to the increased use of...

an occlusive. Stop, the difference of a power of 2 in the context of exposure value F-stops, a unit of measure of aperture Stop bath, a chemical used in...

body heat in the form of infrared light (see Night vision). Canon IXUS v3 Exposure time: 1/60 sec f/4 Spotted eagle-owl displays red-eye effect only on the...

data through radio signals Expected value, the mean of a random variable's probability distribution Exposure value, a combination of shutter speed and...

The threshold limit value (TLV) is a level of occupational exposure to a hazardous substance where it is believed that nearly all healthy workers can...