public static String createImage(final @NotNull Path path) throws IOException {
        return createImage(ImageIO.read(Files.newInputStream(path)));
    }
@Test
    void testCreateImageOutputLength() throws IOException {
        final BufferedImage realImage = new BufferedImage(64, 64, BufferedImage.TYPE_INT_RGB);

        final String result = IOUtil.createImage(realImage);
        assertTrue(result.length() <= Short.MAX_VALUE);
    }