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The most familiar type of affective shot is of the face. The close-up. Some films, such as Dreyer's The Passion of Joan of Arc (1928) are composed from a series of close-ups, and in this way create an affection-image film. The affection-image film is therefore a film which foregrounds emotions: desires, wants, needs.
The sensitivity of a (digital or film) imaging system is typically described in the terms of the signal level that yields a threshold level of SNR. Industry standards define sensitivity in terms of the ISO film speed equivalent, using SNR thresholds (at average scene luminance) of 40:1 for "excellent" image quality and 10:1 for "acceptable ...
The image is on a mirror-like silver surface and will appear either positive or negative, depending on the angle at which it is viewed, how it is lit and whether a light or dark background is being reflected in the metal. The darkest areas of the image are simply bare silver; lighter areas have a microscopically fine light-scattering texture.
The practice of adding color to black-and-white, sepia, or other monochrome film or still images, either as a special effect, to "modernize" films made in the pre-color era, or to restore or remaster dated color films; or any process by which this effect is achieved. Modern colorization is usually achieved with digital image processing software.
A scleroscope is a device used to measure rebound hardness. It consists of a steel ball dropped from a fixed height. The device was invented in 1907. As an improvement on this rough method, the Leeb Rebound Hardness Test, invented in the 1970s, uses the ratio of impact and rebound velocities (as measured by a magnetic inducer) to determine hardness
The term "bullet time" was first used with reference to the 1999 film The Matrix, [2] and later in reference to the slow motion effects in the 2001 video game Max Payne. [ 3 ] [ 4 ] In the years since the introduction of the term via the Matrix films it has become a commonly applied expression in popular culture.
The telerecording film chain can be arranged to produce a direct negative-image film recording, a direct positive-image film recording, or a positive print can be made from the negative. In the first two cases we have the following four units in which local gamma or effective image contrast may be adjusted: The recording channel amplifier.
Studying the neuroscience of film is based on the hypothesis that some films, or film segments, lead viewers through a similar sequence of perceptual, emotional and cognitive states. Using fMRI brain imaging, researchers asked participants to watch 30 minutes of The Good, the Bad and the Ugly (1966) as they lay on their backs in the MRI scanner ...