ImageCodecmay be registered. Once a codec has been registered, the format name associated with it may be used as the
nameparameter in the
Additionally, subclasses of
ImageCodec are able to perform recognition of their particular format, wither by inspection of a fixed-length file header or by arbitrary access to the source data stream.
Format recognition is performed by two variants of the This class is not a committed part of the JAI API. It may be removed or changed in future releases of JAI.
isFormatRecognized() method. Which variant should be called is determined by the output of the codec's
ImageCodec needs to implement only one of the two variants.
This class is not a committed part of the JAI API. It may be removed or changed in future releases of JAI.