!7

static float ppt = 0f;

p {
  RGBImage a = loadRGBImage(#1006818), b = loadRGBImage(#1006819);
  compare(a, b);
}

svoid compare(RGBImage a, RGBImage b) {
  //new HashSet<Pt> deltas;
  new Best<Rect> best;
  repeat {
    Rect r = randomScreenRect(50, 50);
    RGBImage clip = a.clip(r);
    if (rgbInnerPrecision(clip) >= 0.5f) {
      Rect r2 = rgbSearchPrecise(b, clip);
      if (r2 != null && neq(r, r2)) {
        Pt delta = new Pt(r2.x-r.x, r2.y-r.y);
        Rect match = rgbExpandMatch(a, b, r, r2, ppt);
        if (best.put(match, match.w*match.h)) {
          print("New best. Movement: " + delta + ". Match size: " + match.w + "/" + match.h);
          packFrameInTopRightCorner(quickShowImage(rgbScale(a.clip(match), 1)));
        }
      }
    }
  }
}