HDMI Output

Twan

import codeanticode.tablet.*;

import processing.video.*;

Tablet tablet;


int x = 0;
int y = 0;

Capture cam;
PGraphics pg;

void setup() {
  size(1280, 720);
  
  pg = createGraphics(1280, 720);
  tablet = new Tablet(this);
  

  String[] cameras = Capture.list();
  
  if (cameras.length == 0) {
    println("There are no cameras available for capture.");
    exit();
  } else {
    println("Available cameras:");
    for (int i = 0; i < cameras.length; i++) {
      println(cameras[i]);
    } 
    
    // The camera can be initialized directly using an 
    // element from the array returned by list():
    cam = new Capture(this, cameras[1]);
    cam.start();     
  }
  
}


void captureEvent (Capture cam) {
  cam.read();
}




void draw() {

  image(cam, 0, 0);
  


  
 pg.beginDraw(); 
 //pg.background(0, 0, 0, 0);
  if (mousePressed) {
    pg.strokeWeight(30 * tablet.getPressure());
    pg.line(mouseX, mouseY, pmouseX, pmouseY);
  }
   if (keyPressed) {
     
     /*if (key == 'n') {
     image(cam, 0, 0);
     } */

    if (key == 'R') {
      pg.stroke(255, 36, 36);
    }
    if (key == 'r') {
      pg.stroke(255,144,144);
    }
    if (key == 'O') {
      pg.stroke(255, 111, 0);
    }
     if (key == 'o') {
      pg.stroke(255,168,100);
    }
    if (key == 'y') {
      pg.stroke(255, 247, 0);
    }
     if (key == 'Y') {
      pg.stroke(250,230,0);
    }
    if (key == 'G') {
      pg.stroke(22, 210, 10);
    }
     if(key == 'g'){
      pg.stroke(127,247,12);
    }
    if (key == 'B') {
      pg.stroke(2, 102, 222);
    }
     if (key == 'b') {
      pg.stroke(49, 226, 255);
    }
    if (key == 'v') {
      pg.stroke(192, 2, 222);
    }
     if (key == 'V') {
      pg.stroke(109,47,118);
    }
    if (key == 'P') {
      pg.stroke(255, 49, 231);
    }
     if (key == 'p') {
      pg.stroke(255,170,231);
    }
    if (key == 'a') {
      pg.stroke(49, 255, 236);
    }
    if (key == 'e') {
      pg.stroke(255, 255, 255);
    }
    if (key == ' ') {
      pg.stroke(0);
    }
    if (key == 'c') {
      pg.stroke(149, 78, 45);
    }
     if (key == 'm') {
      pg.stroke(180,180,171);
    

    }
    
   
  }
   pg.endDraw();
   image(pg, 0, 0);
   
   
   if (keyPressed) {
     
     if (key == 'n') {
     image(cam, 0, 0);
     }
   }
}

Hello guys, I´ve used your Search function but did not find anything about output on Hdmi. My Project is about getting a live video via Webcam in Processing. With that i want to draw on it with an mouse or graphic tablet. So far everything is working. My Problem is that i want to give that output of the drawing without the live video on the Hdmi output. Is that possible? First i want to try that on my Mac/Windows and then on an Raspberry. Hope you can Help me.

Thanks a lot.