Uses of Interface
jj2000.j2k.image.BlkImgDataSrc

Packages that use BlkImgDataSrc

Package	Description
colorspace
icc
jj2000.disp
jj2000.j2k.codestream.reader
jj2000.j2k.encoder
jj2000.j2k.entropy
jj2000.j2k.image
jj2000.j2k.image.forwcomptransf
jj2000.j2k.image.input
jj2000.j2k.image.invcomptransf
jj2000.j2k.image.output
jj2000.j2k.wavelet.analysis
jj2000.j2k.wavelet.synthesis

Uses of BlkImgDataSrc in colorspace

Classes in colorspace that implement BlkImgDataSrc

Modifier and Type	Class and Description
class	ChannelDefinitionMapper This class is responsible for the mapping between requested components and image channels.
class	ColorSpaceMapper This is the base class for all modules in the colorspace and icc profiling steps of the decoding chain.
class	EnumeratedColorSpaceMapper This class provides Enumerated ColorSpace API for the jj2000.j2k imaging chain by implementing the BlkImgDataSrc interface, in particular the getCompData and getInternCompData methods.
class	PalettizedColorSpaceMapper This class provides decoding of images with palettized colorspaces.
class	Resampler This class resamples the components of an image so that all have the same number of samples.
class	SYccColorSpaceMapper This decodes maps which are defined in the sYCC colorspace into the sRGB colorspadce.

Fields in colorspace declared as BlkImgDataSrc

Modifier and Type	Field and Description
protected BlkImgDataSrc	ColorSpaceMapper.src The image source.

Methods in colorspace that return BlkImgDataSrc

Modifier and Type	Method and Description
static BlkImgDataSrc	SYccColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	Resampler.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	PalettizedColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	EnumeratedColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	ColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	ChannelDefinitionMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.

Methods in colorspace with parameters of type BlkImgDataSrc

Modifier and Type	Method and Description
static BlkImgDataSrc	SYccColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	Resampler.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	PalettizedColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	EnumeratedColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	ColorSpaceMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.
static BlkImgDataSrc	ChannelDefinitionMapper.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.

Constructors in colorspace with parameters of type BlkImgDataSrc

Constructor and Description
ChannelDefinitionMapper(BlkImgDataSrc src, ColorSpace csMap) Ctor which creates an ICCProfile for the image and initializes all data objects (input, working, and output).
ColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Ctor which creates an ICCProfile for the image and initializes all data objects (input, working, and output).
EnumeratedColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Ctor which creates an ICCProfile for the image and initializes all data objects (input, working, and output).
PalettizedColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Ctor which creates an ICCProfile for the image and initializes all data objects (input, working, and output).
Resampler(BlkImgDataSrc src, ColorSpace csMap) Ctor resamples a BlkImgDataSrc so that all components have the same number of samples.
SYccColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Ctor which creates an ICCProfile for the image and initializes all data objects (input, working, and output).

Uses of BlkImgDataSrc in icc

Classes in icc that implement BlkImgDataSrc

Modifier and Type	Class and Description
class	ICCProfiler This class provides ICC Profiling API for the jj2000.j2k imaging chain by implementing the BlkImgDataSrc interface, in particular the getCompData and getInternCompData methods.

Methods in icc that return BlkImgDataSrc

Modifier and Type	Method and Description
static BlkImgDataSrc	ICCProfiler.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.

Methods in icc with parameters of type BlkImgDataSrc

Modifier and Type	Method and Description
static BlkImgDataSrc	ICCProfiler.createInstance(BlkImgDataSrc src, ColorSpace csMap) Factory method for creating instances of this class.

Constructors in icc with parameters of type BlkImgDataSrc

Constructor and Description
ICCProfiler(BlkImgDataSrc src, ColorSpace csMap) Ctor which creates an ICCProfile for the image and initializes all data objects (input, working, output).

Uses of BlkImgDataSrc in jj2000.disp

Methods in jj2000.disp with parameters of type BlkImgDataSrc

Modifier and Type	Method and Description
static Image	BlkImgDataSrcImageProducer.createImage(BlkImgDataSrc src) Returns an Image object given an BlkImgDataSrc source.
static Image	BlkImgDataSrcImageProducer.createImage(BlkImgDataSrc src, Component c) Returns an Image object given an BlkImgDataSrc source.

Constructors in jj2000.disp with parameters of type BlkImgDataSrc

Constructor and Description
BlkImgDataSrcImageProducer(BlkImgDataSrc src) Creates an image producer which uses 'src' as the source of image data.

Uses of BlkImgDataSrc in jj2000.j2k.codestream.reader

Methods in jj2000.j2k.codestream.reader that return BlkImgDataSrc

Modifier and Type	Method and Description
BlkImgDataSrc	HeaderDecoder.createChannelDefinitionMapper(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the ChannelDefinitonMapper which maps the input channels to the channel definition for the appropriate colorspace.
BlkImgDataSrc	HeaderDecoder.createColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the EnumeratedColorSpaceMapper corresponding to the information read from the JP2 image file via the ColorSpace parameter.
BlkImgDataSrc	HeaderDecoder.createPalettizedColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the PalettizedColorSpaceMapper which uses the input samples as indicies into a sample palette to construct the output.
BlkImgDataSrc	HeaderDecoder.createResampler(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the Resampler which converts the input source to one in which all channels have the same number of samples.

Methods in jj2000.j2k.codestream.reader with parameters of type BlkImgDataSrc

Modifier and Type	Method and Description
BlkImgDataSrc	HeaderDecoder.createChannelDefinitionMapper(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the ChannelDefinitonMapper which maps the input channels to the channel definition for the appropriate colorspace.
BlkImgDataSrc	HeaderDecoder.createColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the EnumeratedColorSpaceMapper corresponding to the information read from the JP2 image file via the ColorSpace parameter.
BlkImgDataSrc	HeaderDecoder.createPalettizedColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the PalettizedColorSpaceMapper which uses the input samples as indicies into a sample palette to construct the output.
BlkImgDataSrc	HeaderDecoder.createResampler(BlkImgDataSrc src, ColorSpace csMap) Creates and returns the Resampler which converts the input source to one in which all channels have the same number of samples.

Uses of BlkImgDataSrc in jj2000.j2k.encoder

Constructors in jj2000.j2k.encoder with parameters of type BlkImgDataSrc

Constructor and Description
EncoderSpecs(int nt, int nc, BlkImgDataSrc imgsrc, ParameterList pl) Initialize all members with the given number of tiles and components and the command-line arguments stored in a ParameterList instance

Uses of BlkImgDataSrc in jj2000.j2k.entropy

Constructors in jj2000.j2k.entropy with parameters of type BlkImgDataSrc

Constructor and Description
PrecinctSizeSpec(int nt, int nc, byte type, BlkImgDataSrc imgsrc, IntegerSpec dls, ParameterList pl) Creates a new PrecinctSizeSpec object for the specified number of tiles and components and the ParameterList instance.

Uses of BlkImgDataSrc in jj2000.j2k.image

Classes in jj2000.j2k.image that implement BlkImgDataSrc

Modifier and Type	Class and Description
class	ImgDataConverter This class is responsible of all data type conversions.
class	ImgDataJoiner This class implements the ImgData interface and allows to obtain data from different sources.
class	Tiler This class places an image in the canvas coordinate system, tiles it, if so specified, and performs the coordinate conversions transparently.

Constructors in jj2000.j2k.image with parameters of type BlkImgDataSrc

Constructor and Description
ImgDataConverter(BlkImgDataSrc imgSrc) Constructs a new ImgDataConverter object that operates on the specified source of image data.
ImgDataConverter(BlkImgDataSrc imgSrc, int fp) Constructs a new ImgDataConverter object that operates on the specified source of image data.
ImgDataJoiner(BlkImgDataSrc[] imD, int[] cIdx) Class constructor.
Tiler(BlkImgDataSrc src, int ax, int ay, int px, int py, int nw, int nh) Constructs a new tiler with the specified 'BlkImgDataSrc' source, image origin, tiling origin and nominal tile size.

Uses of BlkImgDataSrc in jj2000.j2k.image.forwcomptransf

Classes in jj2000.j2k.image.forwcomptransf that implement BlkImgDataSrc

Modifier and Type	Class and Description
class	ForwCompTransf This class apply component transformations to the tiles depending on user specifications.

Constructors in jj2000.j2k.image.forwcomptransf with parameters of type BlkImgDataSrc

Constructor and Description
ForwCompTransf(BlkImgDataSrc imgSrc, EncoderSpecs encSpec) Constructs a new ForwCompTransf object that operates on the specified source of image data.

Uses of BlkImgDataSrc in jj2000.j2k.image.input

Classes in jj2000.j2k.image.input that implement BlkImgDataSrc

Modifier and Type	Class and Description
class	ImgReader This is the generic interface to be implemented by all image file (or other resource) readers for different image file formats.
class	ImgReaderPGM This class implements the ImgData interface for reading 8 bit unsigned data from a binary PGM file.
class	ImgReaderPGX This class extends the ImgReader abstract class for reading PGX files.
class	ImgReaderPPM This class implements the ImgData interface for reading 8 bits unsigned data from a binary PPM file

Uses of BlkImgDataSrc in jj2000.j2k.image.invcomptransf

Classes in jj2000.j2k.image.invcomptransf that implement BlkImgDataSrc

Modifier and Type	Class and Description
class	InvCompTransf This class apply inverse component transformations to the tiles depending on specification read from the codestream header.

Constructors in jj2000.j2k.image.invcomptransf with parameters of type BlkImgDataSrc

Constructor and Description
InvCompTransf(BlkImgDataSrc imgSrc, DecoderSpecs decSpec, int[] utdepth, ParameterList pl) Constructs a new ForwCompTransf object that operates on the specified source of image data.

Uses of BlkImgDataSrc in jj2000.j2k.image.output

Fields in jj2000.j2k.image.output declared as BlkImgDataSrc

Modifier and Type	Field and Description
protected BlkImgDataSrc	ImgWriter.src The source ImagaData object, from where to get the image data

Constructors in jj2000.j2k.image.output with parameters of type BlkImgDataSrc

Constructor and Description
ImgWriterPGM(File out, BlkImgDataSrc imgSrc, int c) Creates a new writer to the specified File object, to write data from the specified component.
ImgWriterPGM(String fname, BlkImgDataSrc imgSrc, int c) Creates a new writer to the specified file, to write data from the specified component.
ImgWriterPGX(File out, BlkImgDataSrc imgSrc, int c, boolean isSigned) Creates a new writer to the specified File object, to write data from the specified component.
ImgWriterPGX(String fname, BlkImgDataSrc imgSrc, int c, boolean isSigned) Creates a new writer to the specified file, to write data from the specified component.
ImgWriterPPM(File out, BlkImgDataSrc imgSrc, int n1, int n2, int n3) Creates a new writer to the specified File object, to write data from the specified component.
ImgWriterPPM(String fname, BlkImgDataSrc imgSrc, int n1, int n2, int n3) Creates a new writer to the specified file, to write data from the specified component.

Uses of BlkImgDataSrc in jj2000.j2k.wavelet.analysis

Methods in jj2000.j2k.wavelet.analysis with parameters of type BlkImgDataSrc

Modifier and Type	Method and Description
static ForwardWT	ForwardWT.createInstance(BlkImgDataSrc src, ParameterList pl, EncoderSpecs encSpec) Creates a ForwardWT object with the specified filters, and with other options specified in the parameter list 'pl'.

Constructors in jj2000.j2k.wavelet.analysis with parameters of type BlkImgDataSrc

Constructor and Description
ForwWTFull(BlkImgDataSrc src, EncoderSpecs encSpec, int cb0x, int cb0y) Initializes this object with the given source of image data and with all the decompositon parameters

Uses of BlkImgDataSrc in jj2000.j2k.wavelet.synthesis

Classes in jj2000.j2k.wavelet.synthesis that implement BlkImgDataSrc

Modifier and Type	Class and Description
class	InverseWT This abstract class extends the WaveletTransform one with the specifics of inverse wavelet transforms.
class	InvWTFull This class implements the InverseWT with the full-page approach for int and float data.