docs: public CmsImageScaler getCropScaler(CmsImageScaler target) {
  
          // first re-scale the image (if required)
          CmsImageScaler result = getReScaler(target);
          // now use the crop area from the original
          result.setCropArea(m_cropX, m_cropY, m_cropWidth, m_cropHeight);
          return result;
      }