meta-for BWIntegralImage also as IBWIntegralImage {

  static BWImage scaledBWImageFromBWIntegralImage_withMeta(int w, BWIntegralImage img) {
    ret scaledBWImageFromBWIntegralImage(img, w);
  }
  
  static BWImage scaledBWImageFromBWIntegralImage_withMeta(BWIntegralImage img, int w, int h default heightForWidth(img, w)) {
    ret setMetaSrc(
      scaledBWImageFromBWIntegralImage(img, w, h), functionCall 
      scaledBWImageFromBWIntegralImage(img, w, h));
  }

}