com.sun.media.imageioimpl.plugins.tiff

Class TIFFCIELabColorConverter

java.lang.Object

com.sun.media.imageio.plugins.tiff.TIFFColorConverter

com.sun.media.imageioimpl.plugins.tiff.TIFFCIELabColorConverter

public class TIFFCIELabColorConverter
extends TIFFColorConverter

Field Summary

Fields

Modifier and Type	Field and Description
private static float	THRESHOLD
private static float	Xn
private static float	Yn
private static float	Zn

Constructor Summary

Constructors

Constructor and Description
TIFFCIELabColorConverter()

Method Summary

Methods

Modifier and Type	Method and Description
private float	clamp(float x)
private float	clamp2(float x)
void	fromRGB(float r, float g, float b, float[] result) Converts an RGB triple into the native color space of this TIFFColorConverter, and stores the result in the first three entries of the result array.
void	toRGB(float x0, float x1, float x2, float[] rgb) Converts a triple in the native color space of this TIFFColorConverter into an RGB triple, and stores the result in the first three entries of the rgb array.

Methods inherited from class java.lang.Object

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

Field Detail

Xn

private static final float Xn

See Also:

Constant Field Values

Yn

private static final float Yn

See Also:

Constant Field Values

Zn

private static final float Zn

See Also:

Constant Field Values

THRESHOLD

private static final float THRESHOLD

Constructor Detail

TIFFCIELabColorConverter

public TIFFCIELabColorConverter()

Method Detail

clamp

private float clamp(float x)

clamp2

private float clamp2(float x)

fromRGB

public void fromRGB(float r,
           float g,
           float b,
           float[] result)

Description copied from class: TIFFColorConverter

Converts an RGB triple into the native color space of this TIFFColorConverter, and stores the result in the first three entries of the result array.

Specified by:

fromRGB in class TIFFColorConverter

Parameters:

r - the red value.

g - the green value.

b - the blue value.

result - an array of floats containing three elements.

toRGB

public void toRGB(float x0,
         float x1,
         float x2,
         float[] rgb)

Description copied from class: TIFFColorConverter

Converts a triple in the native color space of this TIFFColorConverter into an RGB triple, and stores the result in the first three entries of the rgb array.

Specified by:

toRGB in class TIFFColorConverter

Parameters:

x0 - the value of channel 0.

x1 - the value of channel 1.

x2 - the value of channel 2.

rgb - an array of floats containing three elements.