loci.formats
Class DeltavisionReader

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

public class DeltavisionReader

extends FormatReader

DeltavisionReader is the file format reader for Deltavision files.

Field Summary

protected byte[]	extHeader Byte array containing extended header data.
protected byte[]	header Byte array containing basic image header data.
protected RandomAccessFile	in Current file.
protected boolean	little Flag indicating whether current file is little endian.
protected int	numImages Number of images in the current file.

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

DeltavisionReader()
Constructs a new Deltavision reader.

Method Summary

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

Methods inherited from class loci.formats.FormatReader

createFilters, getMetadata, getMetadataValue, getOMENode, 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

Field Detail

in

protected RandomAccessFile in

Current file.

numImages

protected int numImages

Number of images in the current file.

little

protected boolean little

Flag indicating whether current file is little endian.

header

protected byte[] header

Byte array containing basic image header data.

extHeader

protected byte[] extHeader

Byte array containing extended header data.

Constructor Detail

DeltavisionReader

public DeltavisionReader()

Constructs a new Deltavision reader.

Method Detail

isThisType

public boolean isThisType(byte[] block)

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

Specified by:

isThisType in class FormatReader

getImageCount

public int getImageCount(String id)
                  throws FormatException,
                         IOException

Determines the number of images in the given Deltavision file.

Specified by:

getImageCount in class FormatReader

Throws:

FormatException

IOException

open

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

Obtains the specified image from the given Deltavision 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

initFile

protected void initFile(String id)
                 throws FormatException,
                        IOException

Initializes the given Deltavision file.

Overrides:

initFile in class FormatReader

Throws:

FormatException

IOException

main

public static void main(String[] args)
                 throws FormatException,
                        IOException

Throws:

FormatException

IOException