static ImageSurface showImagePixelatedZoomedToWidth(int w, MakesBufferedImage img) {
  ret showImagePixelatedZoomedToWidth(w, img.getBufferedImage());
}

static ImageSurface showImagePixelatedZoomedToWidth(int w, BufferedImage img) {
  ret showImagePixelatedZoomed(doubleRatio(w, img.getWidth()), img);
}