loci.formats.gui

Class BufferedImageReader

java.lang.Object

loci.formats.ReaderWrapper

loci.formats.gui.BufferedImageReader

All Implemented Interfaces:

Closeable, AutoCloseable, IFormatHandler, IFormatReader, IMetadataConfigurable

public class BufferedImageReader
extends ReaderWrapper

A reader wrapper for reading image planes as BufferedImage objects.

Source code:

Trac, Gitweb

Field Summary

Fields inherited from class loci.formats.ReaderWrapper

reader

Fields inherited from interface loci.formats.IFormatReader

CAN_GROUP, CANNOT_GROUP, MUST_GROUP

Constructor Summary

Constructors

Constructor and Description
BufferedImageReader() Constructs a BufferedImageReader around a new image reader.
BufferedImageReader(IFormatReader r) Constructs a BufferedImageReader with the given reader.

Method Summary

Methods

Modifier and Type	Method and Description
static BufferedImageReader	makeBufferedImageReader(IFormatReader r) Converts the given reader into a BufferedImageReader, wrapping if needed.
BufferedImage	openImage(int no) Obtains the specified image from the current file.
BufferedImage	openImage(int no, int x, int y, int w, int h) Obtains a sub-image of the specified image, whose upper-left corner is given by (x, y).
BufferedImage	openThumbImage(int no) Obtains a thumbnail for the specified image from the current file.

Methods inherited from class loci.formats.ReaderWrapper

close, close, coreIndexToSeries, duplicate, fileGroupOption, get16BitLookupTable, get8BitLookupTable, getAdvancedSeriesUsedFiles, getAdvancedUsedFiles, getBitsPerPixel, getChannelDimLengths, getChannelDimTypes, getCoreIndex, getCoreMetadata, getCoreMetadataList, getCurrentFile, getDatasetStructureDescription, getDimensionOrder, getDomains, getEffectiveSizeC, getFormat, getGlobalMetadata, getImageCount, getIndex, getMetadataOptions, getMetadataStore, getMetadataStoreRoot, getMetadataValue, getModuloC, getModuloT, getModuloZ, getNativeDataType, getOptimalTileHeight, getOptimalTileWidth, getPixelType, getPossibleDomains, getReader, getRequiredDirectories, getResolution, getResolutionCount, getRGBChannelCount, getSeries, getSeriesCount, getSeriesMetadata, getSeriesMetadataValue, getSeriesUsedFiles, getSeriesUsedFiles, getSizeC, getSizeT, getSizeX, getSizeY, getSizeZ, getSuffixes, getSupportedMetadataLevels, getThumbSizeX, getThumbSizeY, getUnderlyingReaders, getUsedFiles, getUsedFiles, getZCTCoords, hasCompanionFiles, hasFlattenedResolutions, isFalseColor, isGroupFiles, isIndexed, isInterleaved, isInterleaved, isLittleEndian, isMetadataComplete, isMetadataFiltered, isNormalized, isOrderCertain, isOriginalMetadataPopulated, isRGB, isSingleFile, isThisType, isThisType, isThisType, isThisType, isThumbnailSeries, openBytes, openBytes, openBytes, openBytes, openPlane, openThumbBytes, seriesToCoreIndex, setCoreIndex, setFlattenedResolutions, setGroupFiles, setId, setMetadataFiltered, setMetadataOptions, setMetadataStore, setNormalized, setOriginalMetadataPopulated, setResolution, setSeries, unwrap, unwrap, unwrap

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferedImageReader

public BufferedImageReader()

Constructs a BufferedImageReader around a new image reader.

BufferedImageReader

public BufferedImageReader(IFormatReader r)

Constructs a BufferedImageReader with the given reader.

Method Detail

makeBufferedImageReader

public static BufferedImageReader makeBufferedImageReader(IFormatReader r)

Converts the given reader into a BufferedImageReader, wrapping if needed.

openImage

public BufferedImage openImage(int no)
                        throws FormatException,
                               IOException

Obtains the specified image from the current file.

Throws:

FormatException

IOException

openImage

public BufferedImage openImage(int no,
                      int x,
                      int y,
                      int w,
                      int h)
                        throws FormatException,
                               IOException

Obtains a sub-image of the specified image, whose upper-left corner is given by (x, y).

Throws:

FormatException

IOException

openThumbImage

public BufferedImage openThumbImage(int no)
                             throws FormatException,
                                    IOException

Obtains a thumbnail for the specified image from the current file.

Throws:

FormatException

IOException