Package com.github.jaiimageio.impl.plugins.tiff

Class TIFFYCbCrColorConverter

java.lang.Object

com.github.jaiimageio.plugins.tiff.TIFFColorConverter

com.github.jaiimageio.impl.plugins.tiff.TIFFYCbCrColorConverter

public class TIFFYCbCrColorConverter
extends TIFFColorConverter

Field Summary

Fields

Modifier and Type	Field	Description
private float	codingRangeCbCr
private float	codingRangeY
private float	LumaBlue
private float	LumaGreen
private float	LumaRed
private float	referenceBlackCb
private float	referenceBlackCr
private float	referenceBlackY
private float	referenceWhiteCb
private float	referenceWhiteCr
private float	referenceWhiteY

Constructor Summary

Constructors

Constructor	Description
TIFFYCbCrColorConverter(TIFFImageMetadata metadata)

Method Summary

Modifier and Type	Method	Description
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

LumaRed

private float LumaRed

LumaGreen

private float LumaGreen

LumaBlue

private float LumaBlue

referenceBlackY

private float referenceBlackY

referenceWhiteY

private float referenceWhiteY

referenceBlackCb

private float referenceBlackCb

referenceWhiteCb

private float referenceWhiteCb

referenceBlackCr

private float referenceBlackCr

referenceWhiteCr

private float referenceWhiteCr

codingRangeY

private float codingRangeY

codingRangeCbCr

private float codingRangeCbCr

Constructor Detail

TIFFYCbCrColorConverter

public TIFFYCbCrColorConverter(TIFFImageMetadata metadata)

Method Detail

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.