de.digitalcollections.openjpeg.imageio

Class OpenJp2ImageWriter

java.lang.Object

javax.imageio.ImageWriter

de.digitalcollections.openjpeg.imageio.OpenJp2ImageWriter

All Implemented Interfaces:

ImageTranscoder

public class OpenJp2ImageWriter
extends ImageWriter

ImageWriter for JPEG2000 images, based on the openjp2 library from the OpenJPEG project, accessed via JNR-FFI.

Field Summary

Fields inherited from class javax.imageio.ImageWriter

availableLocales, locale, originatingProvider, output, progressListeners, warningListeners, warningLocales

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OpenJp2ImageWriter(ImageWriterSpi originatingProvider, OpenJpeg lib)

Method Summary

Modifier and Type	Method and Description
IIOMetadata	convertImageMetadata(IIOMetadata inData, ImageTypeSpecifier imageType, ImageWriteParam param)
IIOMetadata	convertStreamMetadata(IIOMetadata inData, ImageWriteParam param)
IIOMetadata	getDefaultImageMetadata(ImageTypeSpecifier imageType, ImageWriteParam param)
IIOMetadata	getDefaultStreamMetadata(ImageWriteParam param)
ImageWriteParam	getDefaultWriteParam()
void	setOutput(Object output)
void	write(IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param)

Methods inherited from class javax.imageio.ImageWriter

abort, abortRequested, addIIOWriteProgressListener, addIIOWriteWarningListener, canInsertEmpty, canInsertImage, canRemoveImage, canReplaceImageMetadata, canReplacePixels, canReplaceStreamMetadata, canWriteEmpty, canWriteRasters, canWriteSequence, clearAbortRequest, dispose, endInsertEmpty, endReplacePixels, endWriteEmpty, endWriteSequence, getAvailableLocales, getLocale, getNumThumbnailsSupported, getOriginatingProvider, getOutput, getPreferredThumbnailSizes, prepareInsertEmpty, prepareReplacePixels, prepareWriteEmpty, prepareWriteSequence, processImageComplete, processImageProgress, processImageStarted, processThumbnailComplete, processThumbnailProgress, processThumbnailStarted, processWarningOccurred, processWarningOccurred, processWriteAborted, removeAllIIOWriteProgressListeners, removeAllIIOWriteWarningListeners, removeIIOWriteProgressListener, removeIIOWriteWarningListener, removeImage, replaceImageMetadata, replacePixels, replacePixels, replaceStreamMetadata, reset, setLocale, write, write, writeInsert, writeToSequence

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OpenJp2ImageWriter

protected OpenJp2ImageWriter(ImageWriterSpi originatingProvider,
                             OpenJpeg lib)

Method Detail

setOutput

public void setOutput(Object output)

Overrides:

setOutput in class ImageWriter

getDefaultWriteParam

public ImageWriteParam getDefaultWriteParam()

Overrides:

getDefaultWriteParam in class ImageWriter

getDefaultStreamMetadata

public IIOMetadata getDefaultStreamMetadata(ImageWriteParam param)

Specified by:

getDefaultStreamMetadata in class ImageWriter

getDefaultImageMetadata

public IIOMetadata getDefaultImageMetadata(ImageTypeSpecifier imageType,
                                           ImageWriteParam param)

Specified by:

getDefaultImageMetadata in class ImageWriter

convertStreamMetadata

public IIOMetadata convertStreamMetadata(IIOMetadata inData,
                                         ImageWriteParam param)

Specified by:

convertStreamMetadata in interface ImageTranscoder

Specified by:

convertStreamMetadata in class ImageWriter

convertImageMetadata

public IIOMetadata convertImageMetadata(IIOMetadata inData,
                                        ImageTypeSpecifier imageType,
                                        ImageWriteParam param)

Specified by:

convertImageMetadata in interface ImageTranscoder

Specified by:

convertImageMetadata in class ImageWriter

write

public void write(IIOMetadata streamMetadata,
                  IIOImage image,
                  ImageWriteParam param)
           throws IOException

Specified by:

write in class ImageWriter

Throws:

IOException