资源说明:Processing and SuperCollider Experiment
ChiScanner === Based on an offhand remark by @jdfrens about a video of the Chicago skyline looking like an audio waveform. This sketch scans a screenshot of the video and uses the average pixel value for each vertical slice to control the amp- litude of a SuperCollider noise generator. The sketch should run fine without SuperCollider but the noise generator is included at the bottom of chi-scanner.rb. Copy and paste this synthdef into SuperCollider: SynthDef(\noiz, { |amp = 100| var noise = BrownNoise.ar(amp/100.00); Out.ar(0, noise ! 2); }).store;
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