Overview Summary

Module java.desktop

# Package javax.imageio.plugins.jpeg

package javax.imageio.plugins.jpeg
Classes supporting the built-in JPEG plug-in.

This package contains some support classes for the built-in JPEG reader and writer plug-ins. Classes are provided for representing quantization and Huffman tables, and extensions of `ImageReadParam` and `ImageWriteParam` are provided to supply tables during the reading and writing process. For more information about the operation of the built-in JPEG plug-ins, see the JPEG metadata format specification and usage notes .

Since:
  1.4

- Classes
  Class
  Description
  JPEGHuffmanTable
  A class encapsulating a single JPEG Huffman table.
  JPEGImageReadParam
  This class adds the ability to set JPEG quantization and Huffman tables when using the built-in JPEG reader plug-in.
  JPEGImageWriteParam
  This class adds the ability to set JPEG quantization and Huffman tables when using the built-in JPEG writer plug-in, and to request that optimized Huffman tables be computed for an image.
  JPEGQTable
  A class encapsulating a single JPEG quantization table.