Convert a BufferedImage to a Byte Array as JPEG

/ Published in: Java
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i use it so save bufferedImages into a DB as Blob

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  1. public static byte[] bufferedImageToByteArray(BufferedImage img) throws ImageFormatException, IOException{
  2. JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(os);
  3. encoder.encode(img);
  4. return os.toByteArray();
  5. }

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