concept G22PointOfInterest > ConceptWithChangeListeners {
  S imageMD5;
  Pt pt;
  BlurAndPosterizeSettings bnpSettings;
  //Set labels;
  S source;
  S labelsText;
  
  toString {
    ret commaCombine("Point of interest " + id, labelsText);
  }
  
  G22Utils g22utils() {
    ret main g22utils(this);
  }
  
  BufferedImage image() {
    var img = galleryImage();
    ret img?.image();
  }
  
  G22GalleryImage galleryImage() {
    ret g22utils().galleryImageForMD5(imageMD5);
  }
  
  G22DataWrangler wrangler() {
    ret wranglerStealingFrom(null);
  }
  
  G22DataWrangler wranglerStealingFrom(G22PointOfInterest otherPOI) {
    new G22DataWrangler wrangler;
    wrangler.stealingFrom(otherPOI?.wrangler);
    wrangler.timings(g22utils().functionTimings());
    wrangler.inputImage(image());
    wrangler.importSettings(bnpSettings);
    ret wrangler;
  }
  
  IImageRegion regionAroundPoint(G22DataWrangler wrangler default wrangler()) {
    var rm = wrangler.regionMaker();
    ret rm.getRegion(rm.regionAt(pt));
  }
}