omero.gateway.rnd

Class Plane2D

java.lang.Object

omero.gateway.rnd.Plane2D

public class Plane2D
extends Object

Holds structure used to mapped the raw pixels data.

Since:

OME3.0

Version:

3.0

Author:

Jean-Marie Burel j.burel@dundee.ac.uk, Donald MacDonald donald@lifesci.dundee.ac.uk

Constructor Summary

Constructors

Constructor and Description
Plane2D(ReadOnlyByteArray data, int sizeX, int sizeY, int bytesPerPixel, omero.gateway.rnd.BytesConverter strategy) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
double	getPixelValue(int x, int y) Returns the pixels value at the point specified by the x-coordinate and y-coordinate.
byte	getRawValue(int offset) Returns the raw data value at the given offset

Methods inherited from class java.lang.Object

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

Constructor Detail

Plane2D

public Plane2D(ReadOnlyByteArray data,
               int sizeX,
               int sizeY,
               int bytesPerPixel,
               omero.gateway.rnd.BytesConverter strategy)

Creates a new instance.

Parameters:

data - The array of byte.

sizeX - The number of pixels along the x-axis.

sizeY - The number of pixels along the y-axis.

bytesPerPixel - The number of bytes per pixel.

strategy - Strategy to transform pixel.

Method Detail

getPixelValue

public double getPixelValue(int x,
                            int y)

Returns the pixels value at the point specified by the x-coordinate and y-coordinate.

Parameters:

x - The x-coordinate.

y - The y-coordinate.

Returns:

See above.

getRawValue

public byte getRawValue(int offset)

Returns the raw data value at the given offset

Parameters:

offset - The offset

Returns:

See above.