Hey all.  I'm working with JMyron to do some blob detection and whatnot, and it all works ok with the webcam, however I'm using a video to test with rather than work straight off the webcam.

When I test the hijack feature it runs the sketch then promptly crashes.  Nothing happens other than OS X's "this application has unexpectedly quit" message box.  Hopefully I'm doing something wrong thats causing this.

Here's my code:
Code:

import JMyron.*;
import processing.video.*;

JMyron Myron;//a camera object
Movie _mov;
PImage _movStill;
boolean _showCam = true;
boolean _drawLines = false;

void setup(){
  size(640,480);
  _mov = new Movie(this, "testmov1.mov");
  _mov.loop();
  _mov.speed(1);
  
  Myron = new JMyron();//make a new instance of the object
  Myron.start(width,height);//start a capture at 320x240
 
  Myron.minDensity(50);
  Myron.trackColor(0,0,0,150); //the color to track, and the tolerance.
  
  println("Myron " + Myron.version());
  noFill();
}

void draw(){
  background(0);
  Myron.hijack(640, 480, _mov.pixels);
  
  Myron.update();//update the camera view
  int[] img = Myron.image(); //get the normal image of the camera
  
  //draw what the camera sees
  if (_showCam == true) {
    loadPixels();
    for(int i=0;i<width*height;i++){ //loop through all the pixels
	pixels[i] = img[i]; //draw each pixel to the screen
    }
    updatePixels();
  }
  
  // outlines!
  /*
  stroke(0,150,0);
  int[][][] list = Myron.globEdgePoints(30);//get the outlines
  for(int i=0;i<list.length;i++){
    beginShape();
    if(list[i]!=null){
	for(int ii=0;ii<list[i].length;ii++){
	  vertex(list[i][ii][0],list[i][ii][1]);
	}
	vertex(list[i][0][0],list[i][0][1]);
    }
    
    endShape();
  }
  */
  
  // connect!
  if (_drawLines) {
    int[][] centers = Myron.globCenters();
  
    //println("***\n***\n***");
  
    stroke(150,0,0);
    strokeWeight(centers.length/2);
    strokeJoin(ROUND);
    strokeCap(ROUND);
    beginShape();
  
    for (int i = 0; i < centers.length-1; i++) {
    
	if (centers[i] != null) {
	  vertex(centers[i][0],centers[i][1]);
	
	  //println(i + ": " + centers[i]);
	}
    }
    endShape();
  }
  
}

void mousePressed(){
  color cp = pixels[mouseY*width+mouseX];
  int cpR = int(red(cp));
  int cpB = int(blue(cp));
  int cpG = int(green(cp));
  println(red(cp) + ", " + green(cp) + ", " + blue(cp));
  
  Myron.trackColor(cpR,cpB,cpG,100);
}

void keyPressed() {
  if (keyCode == UP) {
    _showCam = !_showCam;
  }
  if (keyCode == LEFT) {
    _drawLines = !_drawLines;
  }
}

void movieEvent(Movie m) {
  m.read();
}
public void stop(){
  Myron.stop();//stop the object
  super.stop();
}

 

Again it works fine with the webcam and the movie runs fine in processing on it's own.

Thanks for all your help!