IDLffJPEG2000

IDL Reference Guide: File Format Object Classes

IDLffJPEG2000

Superclasses | Creation | Properties | Methods | Version History

An IDLffJPEG2000 object contains the data for one or more images embedded in a JPEG2000 file as well as functionality for reading and writing JPEG2000 files. For additional information on the JPEG 2000 file format, see Overview of IDL and JPEG2000.

Superclasses

None

Creation

See IDLffJPEG2000::Init.

Properties

Objects of this class have the following properties. See IDLffJPEG2000 Properties for details on individual properties.


BIT_DEPTH	N_COMPONENTS	TILE_DIMENSIONS
BIT_RATE	N_TILES	TILE_OFFSET
COLOR_SPACE	OFFSET	TILE_RANGE
COMMENT	PALETTE	UUIDS
DIMENSIONS	PROGRESSION	WRITE
DISPLAY_RESOLUTION	QUIET	XML
FILENAME	READ	YCC
JP2	REVERSIBLE
N_LAYERS	SIGNED
N_LEVELS	SUBSAMPLING

Methods

This class has the following methods:

IDLffJPEG2000::Cleanup

IDLffJPEG2000::GetData

IDLffJPEG2000::GetProperty

IDLffJPEG2000::GetTileProperty

IDLffJPEG2000::GetUUID

IDLffJPEG2000::Init

IDLffJPEG2000::SetData

IDLffJPEG2000::SetProperty

IDLffJPEG2000::SetUUID

Version History


6.1	Introduced
6.2	Added BIT_RATE and UUIDS properties. Added GetUUID and SETUUID methods.

IDL Online Help (March 06, 2007)