Package com.xinapse.multisliceimage.Analyze

Class ANZColourMapping

java.lang.Object

com.xinapse.multisliceimage.Analyze.ANZColourMapping

public abstract class ANZColourMapping
extends Object

Class to handle Analyze lookup files (colour mapping files).

Lookup files end in the extension ".lkup" or ".LKUP" and consist of a binary format with 256 entries, where each entry is 3-byte triplet of RBG values for that entry.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LOWERCASEEXTENSION	The file extension for Analyze lookup files in lower case form.
static final short	NENTRIES	The number of entries in an Analyze colour mapping lookup file.
static final String	UPPERCASEEXTENSION	The file extension for Analyze lookup files in upper case form.

Constructor Summary

Constructors

Constructor	Description
ANZColourMapping()

Method Summary

Modifier and Type	Method	Description
static ColourMapping	getColourMapping(String filename)	Returns a ColourMapping by reading the values from the given file which has the contain a colour lookup table in Analyze format.
static void	writeToFile(ColourMapping colourMapping, String filename)	Writes the specified ColourMapping to an Analyze Colour Lookup file (.lkup).

Methods inherited from class java.lang.Object

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

Field Details

LOWERCASEEXTENSION

public static final String LOWERCASEEXTENSION

The file extension for Analyze lookup files in lower case form.

See Also:

• Constant Field Values

UPPERCASEEXTENSION

public static final String UPPERCASEEXTENSION

The file extension for Analyze lookup files in upper case form.

NENTRIES

public static final short NENTRIES

The number of entries in an Analyze colour mapping lookup file.

See Also:

• Constant Field Values

Constructor Details

ANZColourMapping

public ANZColourMapping()

Method Details

getColourMapping

public static ColourMapping getColourMapping(String filename)
                                      throws ANZException,
IOException,
FileNotFoundException

Returns a ColourMapping by reading the values from the given file which has the contain a colour lookup table in Analyze format.

Parameters:

filename - the file name for the lookup, with or without the extension.

Returns:

the ColourMapping read from the file.

Throws:

ANZException - if the file format is bad.

FileNotFoundException - if the supplied filename cannot be found.

IOException - if an I/O error occurs.

writeToFile

public static void writeToFile(ColourMapping colourMapping,
 String filename)
                        throws IOException

Writes the specified ColourMapping to an Analyze Colour Lookup file (.lkup).

Parameters:

colourMapping - the ColourMapping to be written.

filename - the name of the file to be written.

Throws:

IOException - if the ColourMapping cannot be written.