!7

import org.jcodec.api.awt.AWTSequenceEncoder8Bit;

static int framesToEncode = 100000;

p {
  inputFilePath("Video to modify", voidfunc(final File video) {
    thread {
      File outFile = prepareProgramFile(addSuffix("inverted-" + video.getName(), ".mp4"));
      AWTSequenceEncoder8Bit enc = AWTSequenceEncoder8Bit.create25Fps(outFile);
      enc.getEncoder().setKeyInterval(25);
      int n = 0;
      for (BufferedImage img : framesFromVideo_reordering(video)) {
        img = invertedImage(img);
        enc.encodeImage(img);
        
        print("Frames: " + n + "/" + framesToEncode);
        if (++n >= framesToEncode) break;
      }

      enc.finish();
      print("Wrote " + f2s(outFile) + " (" + n + " frames)");
    }
  });
}

Began life as a copy of #1006716