Java word和txt文件转换图片

 /**
     * word和txt文件转换图片
     *
     * @param inputStream
     * @return
     * @throws Exception
     */
    private static List<BufferedImage> wordToImage(InputStream inputStream) throws Exception {
        try {
            Document doc = new Document(inputStream);
            ImageSaveOptions options = new ImageSaveOptions(SaveFormat.PNG);
            options.setPrettyFormat(true);
            options.setUseAntiAliasing(true);
            options.setUseHighQualityRendering(true);
            int pageCount = doc.getPageCount();
            List<BufferedImage> imageList = new ArrayList<>();
            for (int i = 0; i < pageCount; i++) {
                OutputStream output = new ByteArrayOutputStream();
                options.setPageSet(new PageSet(i));
                doc.save(output, options);
                ImageInputStream imageInputStream = ImageIO.createImageInputStream(parse(output));
                imageList.add(ImageIO.read(imageInputStream));
            }
            return imageList;
        } catch (Exception e) {
            e.printStackTrace();
            throw e;
        }
    }

    public static ByteArrayInputStream parse(OutputStream stream) {
        ByteArrayOutputStream out = (ByteArrayOutputStream) stream;
        ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
        return in;
    }