/*  webcam pixelator!! wait, is there a faster way to do this?
// steve cooley
// 2006-05-06
*/

import processing.video.*;

Capture myCapture;  

// split the screen by:
int gridsizex = 16;
int gridsizey = 48;


// String rectorellipse = "rect";
String rectorellipse = "ellipse";

void setup()  
{  
 framerate(10);
 size(640/2, 480/2, P3D);  
 println(Capture.list()); // to output which cam is connected, then copy that text into the string below

 String s = "IIDC FireWire Video";  

 myCapture = new Capture(this, s, width, height, 30);
 noStroke();
 rectMode(CORNER);
}

void captureEvent(Capture myCapture) {
 myCapture.read();

}

//
// get the size of the window
// divide the window by x across and y down
// for every time in the x and y divisions, get the pixel color at that location
// draw a box (or ellipse) on that spot with that color
//


void draw() {
 image(myCapture, 0, 0);
 // fill(0);
 // rect(0,0,width,height);

 for(int y = 0; y<height; y=y+(height/gridsizey))
 {
   // println(y);
   for(int x = 0; x<width; x=x+(width/gridsizex))
   {
     // println(x);
     color cp = get(x, y);
     fill(cp);
     if(rectorellipse == "rect")
     {
       rect(x, y, width/gridsizex, height/gridsizey);
     }
     else
     {
       ellipse(x, y, width/gridsizex, height/gridsizey);
     }
   }
 }

}