Package org.lsst.fits.imageio

Class CameraImageReader

java.lang.Object

javax.imageio.ImageReader

org.lsst.fits.imageio.CameraImageReader

public class CameraImageReader
extends ImageReader

Author:

tonyj

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CameraImageReader.ImageType
static class	CameraImageReader.SegmentGeometry

Field Summary

Fields

Modifier and Type	Field	Description
static final BiasCorrection	DEFAULT_BIAS_CORRECTION
static final RGBColorMap	DEFAULT_COLOR_MAP
static final ImageTypeSpecifier	IMAGE_TYPE

Fields inherited from class javax.imageio.ImageReader

availableLocales, ignoreMetadata, input, locale, minIndex, originatingProvider, progressListeners, seekForwardOnly, updateListeners, warningListeners, warningLocales

Constructor Summary

Constructors

Constructor	Description
CameraImageReader(ImageReaderSpi originatingProvider)

Method Summary

Modifier and Type	Method	Description
BiasCorrection.CorrectionFactors	getCorrectionFactorForSegment(Segment segment)
CameraImageReadParam	getDefaultReadParam()
int	getHeight(int imageIndex)
IIOMetadata	getImageMetadata(int imageIndex)
Segment	getImageMetaDataForPoint(ImageReadParam param, int x, int y)
Iterator<ImageTypeSpecifier>	getImageTypes(int imageIndex)
int	getNumImages(boolean allowSearch)
Number	getPixelForSegment(Segment segment, int x, int y)
int	getRGBForSegment(Segment segment, int x, int y)
List<CameraImageReader.SegmentGeometry>	getSegmentGeometry(ImageReadParam param)
IIOMetadata	getStreamMetadata()
int	getWidth(int imageIndex)
BufferedImage	read(int imageIndex, ImageReadParam param)
void	reset()
void	setInput(Object input, boolean seekForwardOnly, boolean ignoreMetadata)

Methods inherited from class javax.imageio.ImageReader

abort, abortRequested, addIIOReadProgressListener, addIIOReadUpdateListener, addIIOReadWarningListener, canReadRaster, checkReadParamBandSettings, clearAbortRequest, computeRegions, dispose, getAspectRatio, getAvailableLocales, getDestination, getFormatName, getImageMetadata, getInput, getLocale, getMinIndex, getNumThumbnails, getOriginatingProvider, getRawImageType, getSourceRegion, getStreamMetadata, getThumbnailHeight, getThumbnailWidth, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, hasThumbnails, isIgnoringMetadata, isImageTiled, isRandomAccessEasy, isSeekForwardOnly, processImageComplete, processImageProgress, processImageStarted, processImageUpdate, processPassComplete, processPassStarted, processReadAborted, processSequenceComplete, processSequenceStarted, processThumbnailComplete, processThumbnailPassComplete, processThumbnailPassStarted, processThumbnailProgress, processThumbnailStarted, processThumbnailUpdate, processWarningOccurred, processWarningOccurred, read, readAll, readAll, readAsRenderedImage, readerSupportsThumbnails, readRaster, readThumbnail, readTile, readTileRaster, removeAllIIOReadProgressListeners, removeAllIIOReadUpdateListeners, removeAllIIOReadWarningListeners, removeIIOReadProgressListener, removeIIOReadUpdateListener, removeIIOReadWarningListener, setInput, setInput, setLocale

Methods inherited from class java.lang.Object

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

Field Details

IMAGE_TYPE

public static final ImageTypeSpecifier IMAGE_TYPE

DEFAULT_COLOR_MAP

public static final RGBColorMap DEFAULT_COLOR_MAP

DEFAULT_BIAS_CORRECTION

public static final BiasCorrection DEFAULT_BIAS_CORRECTION

Constructor Details

CameraImageReader

public CameraImageReader(ImageReaderSpi originatingProvider)

Method Details

reset

public void reset()

Overrides:

reset in class ImageReader

getDefaultReadParam

public CameraImageReadParam getDefaultReadParam()

Overrides:

getDefaultReadParam in class ImageReader

setInput

public void setInput(Object input,
 boolean seekForwardOnly,
 boolean ignoreMetadata)

Overrides:

setInput in class ImageReader

getNumImages

public int getNumImages(boolean allowSearch)
                 throws IOException

Specified by:

getNumImages in class ImageReader

Throws:

IOException

getWidth

public int getWidth(int imageIndex)
             throws IOException

Specified by:

getWidth in class ImageReader

Throws:

IOException

getHeight

public int getHeight(int imageIndex)
              throws IOException

Specified by:

getHeight in class ImageReader

Throws:

IOException

getImageTypes

public Iterator<ImageTypeSpecifier> getImageTypes(int imageIndex)
                                           throws IOException

Specified by:

getImageTypes in class ImageReader

Throws:

IOException

getStreamMetadata

public IIOMetadata getStreamMetadata()
                              throws IOException

Specified by:

getStreamMetadata in class ImageReader

Throws:

IOException

getImageMetadata

public IIOMetadata getImageMetadata(int imageIndex)
                             throws IOException

Specified by:

getImageMetadata in class ImageReader

Throws:

IOException

read

public BufferedImage read(int imageIndex,
 ImageReadParam param)
                   throws IOException

Specified by:

read in class ImageReader

Throws:

IOException

getImageMetaDataForPoint

public Segment getImageMetaDataForPoint(ImageReadParam param,
 int x,
 int y)

getPixelForSegment

public Number getPixelForSegment(Segment segment,
 int x,
 int y)

getRGBForSegment

public int getRGBForSegment(Segment segment,
 int x,
 int y)

getCorrectionFactorForSegment

public BiasCorrection.CorrectionFactors getCorrectionFactorForSegment(Segment segment)

getSegmentGeometry

public List<CameraImageReader.SegmentGeometry> getSegmentGeometry(ImageReadParam param)