Examples of ExifRewriter

org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter
Interface for Exif write/update/remove functionality for Jpeg/JFIF images.

See the source of the ExifMetadataUpdateExample class for example usage. @see org.apache.sanselan.sampleUsage.WriteExifMetadataExample

Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

      //      printTagValue(jpegMetadata, TiffConstants.TIFF_TAG_DATE_TIME);


      os = new FileOutputStream(dst);
      os = new BufferedOutputStream(os);


      new ExifRewriter().updateExifMetadataLossless(jpegImageFile, os,
          outputSet);
    }
    finally
    {
      if (os != null)

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

        //        assertNotNull(metadata.getExif());
      }


      {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new ExifRewriter().removeExifMetadata(byteSource, baos);
        byte bytes[] = baos.toByteArray();
        File tempFile = File.createTempFile("test", ".jpg");
        Debug.debug("tempFile", tempFile);
        tempFile.deleteOnExit();
        IOUtils.writeToFile(bytes, tempFile);

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

      assertNotNull(oldExifMetadata);


      ByteSource stripped;
      {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new ExifRewriter().removeExifMetadata(byteSource, baos);
        byte bytes[] = baos.toByteArray();
        File tempFile = File.createTempFile("removed", ".jpg");
        Debug.debug("tempFile", tempFile);
        tempFile.deleteOnExit();
        IOUtils.writeToFile(bytes, tempFile);


        Debug.debug("Output Segments:");
        stripped = new ByteSourceArray(bytes);
        new JpegUtils().dumpJFIF(stripped);


        assertTrue(!hasExifData(tempFile));
      }


      {
        TiffOutputSet outputSet = oldExifMetadata.getOutputSet();
        //      outputSet.dump();


        ByteArrayOutputStream baos = new ByteArrayOutputStream();


        new ExifRewriter().updateExifMetadataLossy(stripped, baos,
            outputSet);


        byte bytes[] = baos.toByteArray();
        File tempFile = File.createTempFile("inserted" + "_", ".jpg");
        Debug.debug("tempFile", tempFile);

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

    {
      public void rewrite(ByteSource byteSource, OutputStream os,
          TiffOutputSet outputSet) throws ImageReadException,
          IOException, ImageWriteException
      {
        new ExifRewriter().updateExifMetadataLossy(byteSource, os,
            outputSet);
      }
    };


    rewrite(rewriter, "lossy");

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

    {
      public void rewrite(ByteSource byteSource, OutputStream os,
          TiffOutputSet outputSet) throws ImageReadException,
          IOException, ImageWriteException
      {
        new ExifRewriter().updateExifMetadataLossless(byteSource, os,
            outputSet);
      }
    };


    rewrite(rewriter, "lossless");

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

        //        assertNotNull(metadata.getExif());
      }


      {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new ExifRewriter().removeExifMetadata(byteSource, baos);
        byte bytes[] = baos.toByteArray();
        File tempFile = createTempFile("test", ".jpg");
        Debug.debug("tempFile", tempFile);
        IOUtils.writeToFile(bytes, tempFile);

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

      assertNotNull(oldExifMetadata);


      ByteSource stripped;
      {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new ExifRewriter().removeExifMetadata(byteSource, baos);
        byte bytes[] = baos.toByteArray();
        File tempFile = createTempFile("removed", ".jpg");
        Debug.debug("tempFile", tempFile);
        IOUtils.writeToFile(bytes, tempFile);


        Debug.debug("Output Segments:");
        stripped = new ByteSourceArray(bytes);
        new JpegUtils().dumpJFIF(stripped);


        assertTrue(!hasExifData(tempFile));
      }


      {
        TiffOutputSet outputSet = oldExifMetadata.getOutputSet();
        //      outputSet.dump();


        ByteArrayOutputStream baos = new ByteArrayOutputStream();


        new ExifRewriter().updateExifMetadataLossy(stripped, baos,
            outputSet);


        byte bytes[] = baos.toByteArray();
        File tempFile = createTempFile("inserted" + "_", ".jpg");
        Debug.debug("tempFile", tempFile);

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

    {
      public void rewrite(ByteSource byteSource, OutputStream os,
          TiffOutputSet outputSet) throws ImageReadException,
          IOException, ImageWriteException
      {
        new ExifRewriter().updateExifMetadataLossy(byteSource, os,
            outputSet);
      }
    };


    rewrite(rewriter, "lossy");

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

    {
      public void rewrite(ByteSource byteSource, OutputStream os,
          TiffOutputSet outputSet) throws ImageReadException,
          IOException, ImageWriteException
      {
        new ExifRewriter().updateExifMetadataLossless(byteSource, os,
            outputSet);
      }
    };


    rewrite(rewriter, "lossless");

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Examples of org.apache.sanselan.formats.jpeg.exifRewrite.ExifRewriter

    try
    {
      os = new FileOutputStream(dst);
      os = new BufferedOutputStream(os);


      new ExifRewriter().removeExifMetadata(jpegImageFile, os);
    } finally
    {
      if (os != null)
        try
        {

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