code: @Override
      public void gimp(BufferedImage image) {
          Graphics2D g = image.createGraphics();
          AffineTransform at = new AffineTransform();
          at.scale(_xScale, _yScale);
  //		RenderingHints hints = new RenderingHints(RenderingHints.KEY_INTERPOLATION,
  //                RenderingHints.VALUE_INTERPOLATION_BICUBIC);
          g.drawRenderedImage(image, at);
      }
docs: {@inheritDoc}