!7

static JNavigation nav;
static File dataDir;

p-noconsole {
  autoRestart();
  nav = jnavigation();
  frameIcon(#1101244, showMaximizedFrame(nav));
  dataDir = javaxDataDir("Screen shots for text recognition");

  // Recognize existing & new  
  onNewFileInDirWithExtension(dataDir, ".png", voidfunc(File f) { recognizeFile(f, true) });
  for (final File f : sortFilesByDateDesc(listPNGFiles(dataDir))) recognizeFile(f, false);
}

svoid recognizeFile(final File f, bool onTop) {
  final BufferedImage img = loadBufferedImage(f);
  print("Recognizing: " + f.getName() + " (" + bufferedImageSizeWithStar(img) + ")");
  long time = sysNow();
  final L<RecognizedText> lines = ocr_recognizeMultiLine_scored(img);
  print("  " + (sysNow()-time) + "  ms");
  F0<JComponent> makeComponent = func -> JComponent {
    final new ImageSurface is;
    is.specialPurposed = true;
    showImageWithRecognizedTexts(img, is, lines);
    
    showImageWithRecognizedTexts_makeTeachable(is, lines, changeExtension(f, ".expected"));
    
    ret jtabs(
      "Picture", jscroll(is),
      "Raw", jtextarea(pnlStructToString(lines))
    );
  };
  
  addToNavPossiblyOnTop(onTop, nav, f.getName(), makeComponent);
}

Began life as a copy of #1015275