!7

replace Finder with F1<RGBImage, RectAndState>.

p-exp {

  L<File> files = markedEyebrowsFiles();

  final FaceFinderByPictures1 faceFinder = defaultFaceFinderByPictures();

  // images are eyebrow-marked full-size faces

  L<RGBImageRectAndState> images = map(markedEyebrowsFiles(), func(File f) -> RGBImageRectAndState {

    RGBImage full = loadRGBImage(f);

    Rect face = faceFinder.get(full);

    ret RGBImageRectAndState(rgbClip(full, face),

      clipRect((Rect) unstruct(getFileInfoField(f, "Eyebrow position")), face),

      getFileInfoField(f, "Eyebrow state"));

  });

  F1<RGBImage, Rect> dummyFaceFinder = func(RGBImage img) -> Rect { rgbBounds(img) };

  //showRGBImageAndRects(images);

  final int w = /*32*/50; // face is resized to this width

  int limit = 95; // search for smallest finder with at least 95% accuracy

  EyebrowFinder1 finder = new(dummyFaceFinder, w, map(images, func(RGBImageRectAndState image) -> Pair<RGBImage, S> {

    RGBImage scaledFace = rgbScaleToWidth(image.image, w);

    Rect scaledRect = scaleRect_imageToImage(image.rect, image.image, scaledFace);

    ret pair(rgbClip(scaledFace, scaledRect), image.state);

  }));

  showImage(mergeRGBImagesVertically(pairsA(finder.pictures)));

  saveTextFileVerbose(javaxDataDir("Eyebrow Finder/full-finder.struct"), struct(finder));

  new Best<Finder> best;

  video_scoreRectAndState_step(best, images, finder);

  showImage(mergeRGBImagesAndRects(callEyebrowFinder(finder, rgbImageAndRects_images(images))));

}