!7

p {
  File tesseract = userHome("local/bin/tesseract");
  if (!fileExists(tesseract)) tesseract = findCmdOnPATH("tesseract");
  if (tesseract == null) print("Tesseract not found on PATH");

  File png = getProgramFile("screen.png");
  print("Making screenshot.");
  shootScreenAsPNGFile(png);
  print("Running Tesseract.");
  time {
    print(backtick(print("tesseract " + platformQuote(png) + " stdout")));
  }
}