com.twelvemonkeys.imageio.color

Class YCbCrConverter

java.lang.Object

com.twelvemonkeys.imageio.color.YCbCrConverter

public final class YCbCrConverter
extends Object

Fast YCbCr to RGB conversion.

Author:

Harald Kuhr, Original code by Werner Randelshofer (used by permission).

Constructor Summary

Constructors

Constructor and Description
YCbCrConverter()

Method Summary

Modifier and Type	Method and Description
static void	convertJPEGYCbCr2RGB(byte[] yCbCr, byte[] rgb, int offset)
static void	convertRec601YCbCr2RGB(byte[] yCbCr, byte[] rgb, int offset)
static void	convertYCbCr2RGB(byte[] yCbCr, byte[] rgb, double[] coefficients, double[] referenceBW, int offset)

Methods inherited from class java.lang.Object

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

Constructor Detail

YCbCrConverter

public YCbCrConverter()

Method Detail

convertYCbCr2RGB

public static void convertYCbCr2RGB(byte[] yCbCr,
                                    byte[] rgb,
                                    double[] coefficients,
                                    double[] referenceBW,
                                    int offset)

convertJPEGYCbCr2RGB

public static void convertJPEGYCbCr2RGB(byte[] yCbCr,
                                        byte[] rgb,
                                        int offset)

convertRec601YCbCr2RGB

public static void convertRec601YCbCr2RGB(byte[] yCbCr,
                                          byte[] rgb,
                                          int offset)