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



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



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