[Bluemusic-users] another update of imageplayer
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From: Menno K. <mag...@gm...> - 2015-11-14 18:54:25
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Yet another update of the imageplayer. This was necessary because of a better understanding of the image opcodes, due to communication with Cesare Marilungo, the creator of these opcodes. This instrument plays images. The image must in the PNG format. The image is scanned from left to right (X axis) and from top to bottom (Y axis). The three colours (red, green and blue) can be faded in or out. The lpf18 filter can be applied to avoid aliasing when playing at higher base frequencies - or, reduce the number of voices and add distortion. example of score: i1 0 20 20 ; p4 = basic frequency on which the overtones are put upon version 2.1 , november 2015 - fixed file input selector - removed fill table option because prone to errors - removed switch for inverse X Y read out (not interesting enough) - XY position for number of overtones - select log or linear ftable to hold frequencies - choose the part of the image width to play - changed filter to LPF18 with distortion - red, green and blue volume now undependent from each other -- View this message in context: http://csound.1045644.n5.nabble.com/another-update-of-imageplayer-tp5745027.html Sent from the Csound - Blue - User mailing list archive at Nabble.com. |