concept G22PointOfInterest > ConceptWithChangeListeners {
  S imageMD5;
  Pt pt;
  BlurAndPosterizeSettings bnpSettings;
  Set labels;
  S labelsText;
  
  toString { ret commaCombine("Point of interest " + id, labelsText); }
  
  G22Utils g22utils() {
    ret main g22utils(this);
  }
  
  G22GalleryImage galleryImage() {
    ret g22utils().galleryImageForMD5(imageMD5);
  }
  
  G22DataWrangler wrangler() {
    new G22DataWrangler wrangler;
    wrangler.timings(g22utils().functionTimings());
    wrangler.inputImage(galleryImage().getImage());
    wrangler.importSettings(bnpSettings);
    ret wrangler;
  }
}