Пример #1
0
  public void display() {
    PImage img = kinect.getDepthImage();

    // PImage img = kinect.getVideoImage();
    // Being overly cautious here
    if (depth == null || img == null) return;

    // Going to rewrite the depth image to show which pixels are in threshold
    // A lot of this is redundant, but this is just for demonstration purposes
    display.loadPixels();
    for (int x = 0; x < kw; x++) {
      for (int y = 0; y < kh; y++) {
        // mirroring image
        int offset = kw - x - 1 + y * kw;
        // Raw depth
        int rawDepth = depth[offset];

        int pix = x + y * display.width;
        if (rawDepth < threshold) {
          // A red color instead
          display.pixels[pix] = p.color(150, 50, 50);
        } else {
          display.pixels[pix] = img.pixels[offset];
        }
      }
    }
    display.updatePixels();

    // Draw the image
    p.image(display, 0, 0);
  }
Пример #2
0
  public void draw() {
    img.loadPixels();
    colorMode(HSB, 1, 1, 1);

    // for(int i = 0; i < settings.passesperupdate; i++ ){
    initBuckets();
    runBuckets();
    // }

    totalphotonscast = 0;

    // settings.exposure = (float) mouseX / 100;

    colorMode(RGB, 1);
    for (int x = 0; x < w; x++) {
      for (int y = 0; y < h; y++) {
        double div = count[x + y * h] / settings.exposure;
        totalphotonscast += count[x + y * h];
        int i = (x + y * w) * 3;
        int c = 0;
        if (mousePressed && mouseButton == LEFT) {
          // show grayscale, so early color renders dont look like shit
          c = color((float) ((plate[i + 0] + plate[i + 1] + plate[i + 2]) / div / 3));
        } else { // show color
          c =
              color(
                  (float) (plate[i + 0] / div),
                  (float) (plate[i + 1] / div),
                  (float) (plate[i + 2] / div));
        }
        img.pixels[x + y * w] = c;
      }
    }

    img.updatePixels();
    image(img, 0, 0, (float) (w * settings.scale), (float) (h * settings.scale));

    println(
        "Ms: "
            + (millis() - millis)
            + " - Pass: "******" - "
            + totalphotonscast
            + " rays cast so far - "
            + (totalphotonscast - lastphotonscast) / (millis() - millis) * 1000
            + " rays per second.");
    millis = millis();
    lastphotonscast = totalphotonscast;
    // if( frameCount % 1 == 0 ){
    if (keyPressed) {
      savedframecount += 1;
      saveFrame("out2/" + savedframecount + "_box.tiff");
      println("Saved a frame.");
      // wipePlate();
    }

    if (mousePressed && mouseButton == RIGHT) {
      FilmGraph.DrawGraph(this);
    }
  }