!7

p {
  showAnimationInTopRightCorner_on = false;
  final Q q = startQ();
  for (final File f : listFilesWithExtension(userDesktopDir(), ".png"))
    if (swic(f.getName(), "Screenshot_")) q.add(r {
      jpegify(f);
      print("Queue length: " + l(q));
    });
}