//static int cycleSegmentedComponents2_outline = 4;

static void cycleSegmentedComponents2(final BufferedImage img, final BufferedImage bigImg, final L<ConnectedComponent> components) {

  final new Var<ImageSurface> is;

  final Var<int> iComponent = new(-1);

  Runnable nextImage = r {

    iComponent.set(mod(iComponent!+1, l(components));

    ConnectedComponent c = components.get(iComponent!);

    print("Bounding box: " + pixelSetBounds(c) + ", rectangleness: " + pixelSetRectangleness(c)); 

    is.set(packFrameInTopRightCorner(showZoomedImage(is!,

      cutOutPixelSet_scale(img, bigImg, c/*, cycleSegmentedComponents2_outline*/),

      "Cut out " + (iComponent!+1) + "/" + l(components)));

  };

  callF(nextImage);

  packInTopRightCorner(addToWindow(is!, jcenteredbuttons(

    "Next", nextImage,

    "Save", r {

      final JTextField tf = jtextfield();

      showTitledForm("Save image",

        "Name", tf,

        r {

          ConnectedComponent c = components.get(iComponent!);

          BufferedImage cut = cutOutPixelSet(img, c);

          print("Cut: " + cut.getWidth() + "*" + cut.getHeight() + " - " + l(toPNG(cut)) + " bytes");

          S imageID = uploadToLocalImageDB(cut, getTextTrim(tf));

          infoBoxTopLeftCorner("Image saved as " + imageID);

        });

    })));

}