static BWIntegralImage bwIntegralImage_withMeta(BufferedImage img, Decolorizer decolorizer default null) {
  ret setMetaSrc(bwIntegralImage(img, decolorizer), img);
}
  
static BWIntegralImage bwIntegralImage_withMeta(BWImage img) {
  ret setMetaSrc(bwIntegralImage(img), img);
}