| mask |
This tool is used to select a portion of an image. This selection can be altered without affecting the other parts of the image.
Ãâó: www.vistek.ca/glossary/default.asp
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| mask |
(1) Opaque material (usually thin plastic) placed in front of the lens like a filter to block some of the light entering a lens. The mask may have a cut-out shape (a keyhole or heart-shape, for example) or may block half of the image frame to facilitate a double-exposure. (2) Opaque frame used to hold down the edges of photographic paper when making a print. Since the margin area beneath the mask is not printed, the print will have a white border.
Ãâó: photographytips.com/page.cfm/2039
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| masking |
The process by which one sound (the masker) affects the threshold of audibility of another sound (the target or probe) when played at the same time. More intense sounds mask less intense ones. The amount of masking depends on the proximity of the frequency components (see critical bands, frequency and harmonic) of the two sounds, as well as on the global intensity of the masker. ...
Ãâó: www.keithyates.com/glossary.htm
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| masking |
Application of paper or other material and masking tape to cover an object that must be protected from overspray.
Ãâó: www.autobodyexpert.com/cons_info/glossary/gen_auto...
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| mask |
To prevent light from reaching part of an image, therefore isolating the remaining part. Also called knock out.
Ãâó: www.c-latitude.com/glossary.asp
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