@Test
    public static void imgTest() {
        String inputFile = "F:/123/head.png";
        String outputFile = "F:/123/head_copy.png";
        // String base = "01"; // 替换的字符串
        String base = "@#&$%*o!;.";// 字符串由复杂到简单
        int threshold = 8;// 阈值
        ImgUtil.toTextImg(inputFile, outputFile, base, threshold);
    }

    @Test
    public static void gifTest() {
        String srcFile = "F:/123/123.gif";
        String targetFile = "F:/123/123_04.gif";
        String base = "01"; // 替换的字符串
        // String base = "@#&$%*o!;.";// 字符串由复杂到简单
        int threshold = 3;// 阈值
        GifUtil.toTextGif(srcFile, targetFile, base, threshold);
    }

    @Test
    public static void videoTest() {
        String srcVideoPath = "F:/123/123.mp4";
        String tarImagePath = "F:/123/mp/";
        String tarAudioPath = "F:/123/mp/audio.aac";
        String tarVideoPath = "F:/123/1234.mp4";
        VideoUtil.readVideo(srcVideoPath,tarImagePath,tarAudioPath,tarVideoPath);
    }