static BufferedImage rescaleImage(BufferedImage img, int newW, int newH) {
  ret resizeImage(img, newW, newH);
}



static BufferedImage rescaleImage(BufferedImage img, int newW, int newH, int scaleType) {
  ret resizeImage(img, newW, newH, scaleType);
}



static BufferedImage rescaleImage(BufferedImage img, int newW) {
  ret resizeImage(img, newW);
}



static BufferedImage rescaleImage(int newW, BufferedImage img) {
  ret resizeImage(newW, img);
}