public class JPEGQTable
  Comment     Returned-by     Constructor-argument     Method-argument     Field-type     Type-bound     Links  

A class encapsulating a single JPEG quantization table. The elements appear in natural order (as opposed to zig-zag order). Static variables are provided for the "standard" tables taken from Annex K of the JPEG specification, as well as the default tables conventionally used for visually lossless encoding.

For more information about the operation of the standard JPEG plug-in, see the JPEG metadata format specification and usage notes