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annotate scripts/image/ntsc2rgb.m @ 559:4e826edfbc56

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[project @ 1994-07-25 22:18:28 by jwe] Initial revision
author jwe
date Mon, 25 Jul 1994 22:19:05 +0000
parents
children 56520a75b5b3
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4e826edfbc56 [project @ 1994-07-25 22:18:28 by jwe]
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1 function rgb = ntsc2rgb(yiq)
4e826edfbc56 [project @ 1994-07-25 22:18:28 by jwe]
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2
4e826edfbc56 [project @ 1994-07-25 22:18:28 by jwe]
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3 trans = [ 1. 1. 1.; 0.95617 -0.27269 -1.10374; 0.62143 -0.64681 1.70062 ];
4e826edfbc56 [project @ 1994-07-25 22:18:28 by jwe]
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4
4e826edfbc56 [project @ 1994-07-25 22:18:28 by jwe]
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5 rgb = yiq * trans;
4e826edfbc56 [project @ 1994-07-25 22:18:28 by jwe]
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6
4e826edfbc56 [project @ 1994-07-25 22:18:28 by jwe]
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7 endfunction