sclass RecognizedText {
  Rect r;
  S text;
  float confidence; // percent
  
  *() {}
  *(Rect *r, S *text, float *confidence) {}
}

static L<S> ocr_recognizeMultiLine(RGBImage img) {
  BWImage bw = new BWImage(img);
  img = null;
  ret ocr_recognizeMultiLine(bw); 
}

static L<RecognizedText> ocr_recognizeMultiLine(BWImage bw) {
  SimpleRecognizer sr = filledSimpleRecognizer();
  enableFullSearchInSimpleRecognizer(sr);
  
  final L<Rect> rects = autoSegment(bw);
  
  new L<RecognizedText> lines;
  for i over rects: pcall {
    lines.add(sr.recognize(bw.clip(rects.get(i))));
  }
  ret lines;
}

static L<S> ocr_recognizeMultiLine(BufferedImage img) {
  BWImage bw = new BWImage(img);
  img = null;
  ret ocr_recognizeMultiLine(bw);
}