カメラで取得したイメージのRGBをHSBに変換する
![f:id:aa_debdeb:20160517002848j:plain f:id:aa_debdeb:20160517002848j:plain](http://cdn-ak.f.st-hatena.com/images/fotolife/a/aa_debdeb/20160517/20160517002848.jpg)
/** * rgb to hsb for camera image * * @author aa_debdeb * @date 2016/05/26 */ import processing.video.*; Capture camera; void setup(){ size(480, 360); camera = new Capture(this, width, height); camera.start(); } void draw(){ colorMode(RGB, 255); background(255); colorMode(HSB, 360, 100, 100); camera.loadPixels(); for(int x = 0; x < width; x++){ for(int y = 0; y < height; y++){ color c = camera.pixels[y * width + x]; stroke(hue(c), 100, 100); point(x, y); } } } void captureEvent(Capture camera){ camera.read(); }