org.deegree.processing.raster
Class BufferedImageDataMatrix

java.lang.Object
  org.deegree.processing.raster.BufferedImageDataMatrix

All Implemented Interfaces:

DataMatrix

public class BufferedImageDataMatrix
extends Object
implements DataMatrix

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $

Author:

Andreas Poth, last edited by: $Author: mschneider $

Constructor Summary

BufferedImageDataMatrix(BufferedImage bi)

Method Summary

double[]	getCellAt(int x, int y) returns the data vector at the passed index position
int	getHeight() returns the data matrix width (number of cells in x-direction)
int	getWidth() returns the data matrix height (number of cells in y-direction)

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferedImageDataMatrix

public BufferedImageDataMatrix(BufferedImage bi)

Parameters:

bi -

Method Detail

getCellAt

public double[] getCellAt(int x,
                          int y)

Description copied from interface: DataMatrix

returns the data vector at the passed index position

Specified by:

getCellAt in interface DataMatrix

Parameters:

x -

y -

Returns:

the float values at x,y.

getHeight

public int getHeight()

returns the data matrix width (number of cells in x-direction)

Specified by:

getHeight in interface DataMatrix

Returns:

the data matrix width (number of cells in x-direction)

getWidth

public int getWidth()

returns the data matrix height (number of cells in y-direction)

Specified by:

getWidth in interface DataMatrix

Returns:

the data matrix height (number of cells in y-direction)