static float findThingsOnScreen_1_scale = 0.25f; // scale image
static SS findThingsOnScreen_1_db;

static L<S> findThingsOnScreen_1() {
  bool consoleVisible = consoleVisible();
  hideConsole();
  sleep(500);
  BufferedImage bigImg = shootScreen2();
  if (consoleVisible) showConsole();
  
  BufferedImage img;
  time "Make MBFImage" {
    MBFImage image = readMBF(img = scaleImage(bigImg, findThingsOnScreen_1_scale));
  }
  if (findThingsOnScreen_1_db == null)
    findThingsOnScreen_1_db = imageDB_md5ToNameMap();
  
  time "Segment" {
    L<ConnectedComponent> components = fhSegment(image);
  }
  
  L<S> found = lookupAllOpt(findThingsOnScreen_1_db, md5sOfImageComponents(img, components));
  print("Found " + n(found, "thing") + " on screen: " + sfu(found));
  ret found;
}