FindCircles!

Renamed the HoughCircles into FindCircles
Now HoughCircles returns ArrayList< ArrayList <Integer> >

examples/FindCircles/FindCircles.pde

@@ -1,54 +1,29 @@
 import gab.opencv.*;
-//import processing.video.*;
-import java.awt.*;
-import org.opencv.core.*;
 
-//Capture video;
 OpenCV opencv;
 
 void setup() {
-  size(300, 400);
-
-  //video = new Capture(this, 640, 480);
-  //opencv = new OpenCV(this, 640, 480);
-  //video.start();
+  size(300*2, 400);
+  ellipseMode(RADIUS);
 
   opencv = new OpenCV(this, 300, 400);
+
 }
 
 void draw() {
-  //opencv.loadImage(video);
   opencv.loadImage("sample.jpg");
-  float foo[]={0,0,0};
-  Mat m;// = new Mat(0,0,0);
-  m=opencv.HoughCircles();
-  image(opencv.getSnapshot(),0,0);
-  for(int x=0;x<20;x++)
+  image(opencv.getSnapshot(),0,0); 
+  image(loadImage("sample.jpg"),300,0);
+
+  ArrayList< ArrayList< Integer> > arr = opencv.findCircles();   
+
+  for (ArrayList<Integer> zx : arr)
   {
-    for(int y=0;y<20;y++)
-    {
-      m.get(x,y,foo);
-      for (int i=0;i<3;i++)
-      {
-        if(foo[i]!=0)
-        {
-          //System.out.print("X: " + x +" Y: " + y + " foo["+i+"]: "+ foo[i] + "\n");
-          ellipseMode(RADIUS);
-          ellipse(foo[0],foo[1],foo[2],foo[2]);
-        }
-      }
-    }
+    ellipse(zx.get(0),zx.get(1),zx.get(2),zx.get(2)); //x, y, radius, radius (of the circle)
   }
+
   noFill();
   stroke(0, 255, 0);
   strokeWeight(3);
-
-
-
-}
 
-/*
-void captureEvent(Capture c) {
-  c.read();
 }
-*/