EmilioAguas: /* --- Processing3.0 Code--- */

2016-04-01T17:34:20Z

--- Processing3.0 Code---

← Older revision		Revision as of 17:34, 1 April 2016
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	====--- Processing3.0 Code--- ====		====--- Processing3.0 Code--- ====

	The ball ~~fallow~~ the light		The ball follow the light

	<source lang="java">		<source lang="java">

EmilioAguas: Created page with "====--- Processing3.0 Code--- ==== The ball fallow the light import processing.video.*; int x, y; Capture cam; void setup () { size (640, 360); fra..."

2016-04-01T17:15:32Z

Created page with "====--- Processing3.0 Code--- ==== The ball fallow the light <source lang="java"> import processing.video.*; int x, y; Capture cam; void setup () { size (640, 360); fra..."

New page

====--- Processing3.0 Code--- ====

The ball fallow the light

<source lang="java">

import processing.video.*;
int x, y;

Capture cam;

void setup () {
size (640, 360);
frameRate(30);
background(0);
cam = new Capture (this, 640, 360, "FaceTime HD Camera (Built-in)", 30);
cam.start();
//printArray(Capture.list());
}

void draw() {
if (cam.available()) {
cam.read();
cam.loadPixels();

float theLight = 0;
int brightnessPix =0;

for (int i=0; i<cam.pixels.length; i++) {
if (brightness(cam.pixels[i]) > theLight) {
theLight= brightness (cam.pixels[i]);
brightnessPix = i;
}
}
x = brightnessPix % cam.width;
y = brightnessPix / cam.width;
}
println (x,y);
image (cam, 0, 0);
fill(0, 255, 0);
ellipse (x, y, 20, 20);
}

</source>

GMU:Processing im Park/Emilio Aguas/sample code test08 - Revision history

EmilioAguas: /* --- Processing3.0 Code--- */

EmilioAguas: Created page with "====--- Processing3.0 Code--- ==== The ball fallow the light import processing.video.*; int x, y; Capture cam; void setup () { size (640, 360); fra..."