loci.formats
Class ImageIOReader

java.lang.Object
  loci.formats.FormatHandler
      loci.formats.FormatReader
          loci.formats.ImageIOReader

Direct Known Subclasses:

GIFReader, JPEGReader, PNGReader

public abstract class ImageIOReader

extends FormatReader

ImageIOReader is the superclass for file format readers that use the javax.imageio package.

Field Summary

Fields inherited from class loci.formats.FormatReader

DEBUG, DEBUG_LEVEL, metadata, ome

Fields inherited from class loci.formats.FormatHandler

chooser, currentId, filters, format, suffixes

Constructor Summary

ImageIOReader(String name, String suffix)
Constructs a new ImageIOReader.

ImageIOReader(String name, String[] suffixes)
Constructs a new ImageIOReader.

Method Summary

void	close() Closes any open files.
int	getImageCount(String id) Determines the number of images in the given image file.
boolean	isThisType(byte[] block) Checks if the given block is a valid header for an image file.
BufferedImage	open(String id, int no) Obtains the image from the given image file.

Methods inherited from class loci.formats.FormatReader

createFilters, getMetadata, getMetadataValue, getOMENode, initFile, open, testRead

Methods inherited from class loci.formats.FormatHandler

getFileChooser, getFileFilters, getFormat, getSuffixes, isThisType

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageIOReader

public ImageIOReader(String name,
                     String suffix)

Constructs a new ImageIOReader.

ImageIOReader

public ImageIOReader(String name,
                     String[] suffixes)

Constructs a new ImageIOReader.

Method Detail

isThisType

public boolean isThisType(byte[] block)

Checks if the given block is a valid header for an image file.

Specified by:

isThisType in class FormatReader

getImageCount

public int getImageCount(String id)
                  throws FormatException,
                         IOException

Determines the number of images in the given image file.

Specified by:

getImageCount in class FormatReader

Throws:

FormatException

IOException

open

public BufferedImage open(String id,
                          int no)
                   throws FormatException,
                          IOException

Obtains the image from the given image file.

Specified by:

open in class FormatReader

Throws:

FormatException

IOException

close

public void close()
           throws FormatException,
                  IOException

Closes any open files.

Specified by:

close in class FormatReader

Throws:

FormatException

IOException