Package com.alibaba.simpleimage.io

Examples of com.alibaba.simpleimage.io.ByteArrayOutputStream

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            rootDir = imgDir;
        }

        FileInputStream inputStream = new FileInputStream(new File(rootDir, filename));

        ByteArrayOutputStream temp = new ByteArrayOutputStream();
        IOUtils.copy(inputStream, temp);
        IOUtils.closeQuietly(inputStream);

        InputStream img = temp.toInputStream();
        temp = null;

        System.out.println("***********Performance Test**************");

        for (int i = 0; i < frequency; i++) {
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        return null;
    }

    public static InputStream createMemoryStream(InputStream input) throws IOException {
        if ((!(input instanceof ByteArrayInputStream)) && (!(input instanceof java.io.ByteArrayInputStream))) {
            ByteArrayOutputStream temp = new ByteArrayOutputStream();
            IOUtils.copy(input, temp);

            input = temp.toInputStream();
            temp = null;
        }

        return input;
    }
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     * @throws IOException
     */
    public OutputStream process(InputStream inputStream, DrawTextParameter drawParam, int maxWidth, int maxHeight)
                                                                                                                  throws SimpleImageException {
        ImageRender wr = null;
        ByteArrayOutputStream output = null;

        try {
            inputStream = ImageUtils.createMemoryStream(inputStream);
            output = new ByteArrayOutputStream();
            ImageFormat outputFormat = ImageUtils.isGIF(inputStream) ? ImageFormat.GIF : ImageFormat.JPEG;
            ScaleParameter scaleParam = new ScaleParameter(maxWidth, maxHeight, Algorithm.AUTO);

            ImageRender rr = new ReadRender(inputStream, true);
            ImageRender dtr = new DrawTextRender(rr, drawParam);
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    }

    public void doScale(File rootDir, String imgName, Scaler scaler, int times, float scale) throws Exception {
        FileInputStream inputStream = new FileInputStream(new File(rootDir, imgName));

        ByteArrayOutputStream temp = new ByteArrayOutputStream();
        IOUtils.copy(inputStream, temp);
        IOUtils.closeQuietly(inputStream);

        InputStream img = temp.toInputStream();
        temp = null;

        System.out.println("***********Scale Performance Test**************");
        long start = 0L, end = 0L, total = 0L;

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                    imgs.add(f);
                }
                for(File imgFile : imgs) {
                    ImageRender wr = null;
                    InputStream inStream = null;
                    OutputStream outStream = new ByteArrayOutputStream();
                    try {
                        inStream = new FileInputStream(imgFile);
                        ImageRender rr = new ReadRender(inStream);
                        wr = new WriteRender(rr, outStream, ImageFormat.GIF, new WriteParameter(quantAlg));
                       
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Related Classes of com.alibaba.simpleimage.io.ByteArrayOutputStream

  • com.alibaba.simpleimage.codec.jpeg.JPEGDecodePerformanceTest
  • com.alibaba.simpleimage.ColorQuantPerfTest$Worker
  • com.alibaba.simpleimage.CompositeImageProcessor
  • com.alibaba.simpleimage.ScaleSpeedTest
  • com.alibaba.simpleimage.util.ImageUtils
  • java.io.IOException
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