Chroma key   (translated from Italian)
Chroma key Chroma key (literally "chromatic key") is one of the used techniques in ... so-called the "effects of Keying" (like Luma Key and Matte), effetti special used above ...
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Keying   (translated from German)
... A hand before Greenscreen The Keyingmethoden Chroma key Also the Chroma key has its name of the separate video ... of selective and more flexible like the Luma keys is. Internally the Keyer of the ... red, green, blue) instead of. Color Difference key Due to the extensive processing options of ... is the most popular and most effective key procedure if it therefore goes with ...
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Keying (graphics)
... into values of color and light. Chroma key A chroma key is the removal of a color from ... one image to reveal another "behind" it. Luma key A luma key similarly replaces color from an ...
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Tutorials and articles (Ppro wiki)
... From within Premiere Pro press the F1 key, then click on the “Contents’ link (if ... effect controls window, video effects, levels, tint, luma key, brightness, contrast, map black to, map white ... link . Keywords: green screen, lighting, green screen key effect, effect controls window, color corrector, auto ... virtual clip. [edit] Using a matte is key with imported logos Direct link . Keywords: ...
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Sprite (computer graphics)
... black background and made transparent using a luma key. Many bursts were then attached to the ... arbitrary 3,15 no no bitmap color key PC Engine using HuC6270A 64 8 16 ... 16,32,64 15 no no color key Sega Genesis 80 20 320 8,16 ... 15 no no 2 tile layers color key [3] C64 using VIC-II 8 ...
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Cinematographic Glossario   (translated from Italian)
... electrician. It works under the direction of Key Grip (head propman) or of Graffer (head ... production Cast Casting Celluloid Cinematographic censorship Chroma key It is one of the used techniques ... so-called the "effects of Keying" (like Luma Key and Matte), it uses you in television ... Intercalatore Inside Inspector of production J K Key matte L Working It essentially consists ...
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H.261
... supports CIF and QCIF video frames with luma resolutions of 352x288 and 176x144 respectively (and ... for sending still picture graphics with 704x576 luma resolution (which was added in a later ... macroblock consists of a 16x16 array of luma samples and two corresponding 8x8 arrays of ... effective post-processing technique that became a key element of the best H.261-based ...
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Chroma subsampling
... image than for the brightness (intensity or luma) information. It is used when an analog ... not be as well defined as the luma component, so many video systems sample the ... ratio are: the number of brightness ("luminance" "luma" or Y) samples, followed by the number ... means the sampling frequency ratio of a key channel. In virtually all cases, that number ...
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The Colbert Report recurring elements
... tie with dark diagonal stripes, and a luma key effect changes the color of the stripes ... terms of personality and history, plays a key role in most episodes of The Colbert ...
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C64 Direct-to-TV
... palette is reprogrammable, with 4 bits of luma and 4 bits of chroma There is ... the Left Joystick Button, Move to the key you want to type using the Joystick ... then Release the Left Joystick Button. The key you selected will appear on the screen ...
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