Videos triggered by color tracking?

Answers

• witchrogue

  February 2016 edited March 2016

  I edited some of the code so it's running BUT instead of switching videos from Video 1 to Video 2 back to Video 1 depending on the color change, it sticks on Video 2 and will not change to anything else. Any suggestions?

  import java.util.ArrayList; 
  import java.util.HashMap; 
  import java.io.BufferedReader; 
  import java.io.File; 
  import java.io.IOException; 
  import java.io.InputStream; 
  import java.io.OutputStream; 
  import java.io.PrintWriter; 
  import javax.swing.*; 
  import processing.core.*; 
  import processing.data.*; 
  import processing.event.*; 
  import processing.opengl.*; 
  import processing.video.*;
  
  SecondApplet s;
  
  Movie theMov; 
  int VideoPlaying;
  
  boolean Vid1 = false;
  boolean Vid2 = false;
  
  //Videos
  Movie Video1; 
  Movie Video2; 
  
  Capture video;
  
  color trackColor2 = color (136, 33, 27);
  color trackColor3 = color (55, 68, 100);
  float worldRecord1 = 500;
  float worldRecord2 = 500;
  float worldRecord3 = 500;
  float worldRecord4 = 500;
  float worldRecord5 = 500;
  float worldRecord6 = 500;
  
  //Fim Videos
  
  void setup() { 
    // size(600, 300);
  
    //videos
    Video1 = new Movie(this, "C:/Users/I/Desktop/WORKING3/data/Rune1.avi");
    Video2 = new Movie(this, "C:/Users/I/Desktop/WORKING3/data/Rune2.avi");
    //Fim videos
  
    frameRate (200);
    size(1280, 720);
  
    PFrame f = new PFrame(width, height);
    frame.setTitle("first window");
    f.setTitle("second window");
  
    video = new Capture(this, "name=Logitech HD Webcam C615,size=1280x720,fps=30");
    video.start(); 
  
    trackColor2 = color (136, 33, 27);
    trackColor3 = color (39, 123, 165);
    smooth();
  }
  
  void draw() { 
  
    ////everything that happens in the first window
  
    if (video.available()) {
      video.read();
    }
    video.loadPixels();
    image(video, 0, 0);
  
    float worldRecord0 = 500;
  
    // XY coordinate of closest color
    int closestX = 0;
    int closestY = 0;
  
    // Begin loop to walk through every pixel
    for (int x = 0; x < video.width; x ++ ) {
      for (int y = 0; y < video.height; y ++ ) {
        int loc = x + y*video.width;
        // What is current color
        color currentColor = video.pixels[loc];
        float r1 = red(currentColor);
        float g1 = green(currentColor);
        float b1 = blue(currentColor);
  
        float r3 = red(trackColor2);
        float g3 = green(trackColor2);
        float b3 = blue(trackColor2);
  
        float r4 = red(trackColor3);
        float g4 = green(trackColor3);
        float b4 = blue(trackColor3);    
  
        // Using euclidean distance to compare colors
        float d2 = dist(r1, g1, b1, r3, g3, b3); // We are using the dist( ) function to compare the current color with the color we are tracking.
  
        float d3 = dist(r1, g1, b1, r4, g4, b4);
  
        // If current color is more similar to tracked color than
        //closest color, save current location and current difference
        if (d2 < worldRecord1) {
          worldRecord1 = d2;
        }
  
        if (d3 < worldRecord2) {
          worldRecord2 = d3;
        }
      }
    }
  }
  
  ////////////// second screen below
  
  public class PFrame extends JFrame {
    public PFrame(int width, int height) {
      setBounds(100, 100, width, height);
      s = new SecondApplet();
      add(s);
      s.init();
      show();
    }
  }
  
  public class SecondApplet extends PApplet {
  
    public void setup() {
      //background(0);
      noStroke();
    }
  
    public void draw() {
  
      toogle();
      if (Vid1) {
        println("video1");
        Video2.stop();
        background(0);
        Video1.loop();
        background(0);
        image(Video1, 0, 0, width, height);
      }
  
      if (Vid2) {
        println("video2");
        Video1.stop();
        background(0);
        Video2.loop();
        image(Video2, 0, 0, width, height);
      }
  
      //video
      if (worldRecord1 < 20) {
        VideoPlaying = 1 ;
        println(VideoPlaying);
      }
  
      if (worldRecord2 < 20) {
        VideoPlaying = 2 ;
        println(VideoPlaying);
      }
    }
  
    void toogle() {
  
      if (VideoPlaying == 1) {
        Vid1 = true;
        Vid2 = false;
      }
  
      if (VideoPlaying == 2) {
        Vid1 = false;
        Vid2 = true;
      }
    }
  }
  
  void movieEvent(Movie m) {
    m.read();
  }
  
• koogs

  March 2016

  if (worldRecord1 < 20) {
    VideoPlaying = 1 ;
    println(VideoPlaying);
  }
  
  if (worldRecord2 < 20) {
    VideoPlaying = 2 ;
    println(VideoPlaying);
  }
  

  }

  can both these conditions be true at the same time?