Package gov.nih.mipav.view.renderer.J3D.volumeview

Class RendererMapIntensity

java.lang.Object

gov.nih.mipav.view.renderer.J3D.volumeview.RendererMapIntensity

public class RendererMapIntensity
extends Object

A helper class to map image values to RBB colors.

Field Summary

Fields

Modifier and Type	Field	Description
private float[]	m_afLutIn	DOCUMENT ME!
private float[]	m_afLutOut	DOCUMENT ME!
private float[]	m_afLutSlope	DOCUMENT ME!
private int[]	m_aiColorMap	DOCUMENT ME!

Constructor Summary

Constructors

Constructor	Description
RendererMapIntensity(ModelLUT kLUT)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	dispose()	Disposes of image memory and associated objects.
protected void	finalize()	Calls dispose.
final int	mapValue(float fInput)	Return an ARGB value stored as an integer which represents the color corresponding to the input value.

Methods inherited from class java.lang.Object

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

Field Details

m_afLutIn

private float[] m_afLutIn

DOCUMENT ME!

m_afLutOut

private float[] m_afLutOut

DOCUMENT ME!

m_afLutSlope

private float[] m_afLutSlope

DOCUMENT ME!

m_aiColorMap

private int[] m_aiColorMap

DOCUMENT ME!

Constructor Details

RendererMapIntensity

public RendererMapIntensity(ModelLUT kLUT)

Constructor.

Parameters:

kLUT - ModelLUT Contains the color map and transfer function.

Method Details

dispose

public void dispose()

Disposes of image memory and associated objects.

mapValue

public final int mapValue(float fInput)

Return an ARGB value stored as an integer which represents the color corresponding to the input value.

Parameters:

fInput - float Input value to map.

Returns:

int ARGB color value where bits 24-31 store the alpha, bits 16-23 store the red, bits 8-15 store the green, and bits 0-7 store the blue.

finalize

protected void finalize()
                 throws Throwable

Calls dispose.

Overrides:

finalize in class Object

Throws:

Throwable - DOCUMENT ME!