fft
Class ImageUtils

java.lang.Object
  |
  +--fft.ImageUtils

public class ImageUtils

extends java.lang.Object

Constructor Summary

ImageUtils()

Method Summary

static int[]	ARGBtoInt(short[] alpha, double[] red, double[] green, double[] blue)
static int[]	ARGBtoInt(short[] alpha, float[] red, float[] green, float[] blue)
static int[]	ARGBtoInt(short[] alpha, short[] red, short[] green, short[] blue)
int	ARGBtoInt(short alpha, short red, short green, short blue)
static short	getAlpha(int argb)
static short[]	getAlpha(int[] argb)
static short	getBlue(int argb)
static short[]	getBlue(int[] argb)
static short	getGreen(int argb)
static short[]	getGreen(int[] argb)
static short	getRed(int argb)
static short[]	getRed(int[] argb)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageUtils

public ImageUtils()

Method Detail

ARGBtoInt

public static int[] ARGBtoInt(short[] alpha,
                              double[] red,
                              double[] green,
                              double[] blue)

ARGBtoInt

public static int[] ARGBtoInt(short[] alpha,
                              float[] red,
                              float[] green,
                              float[] blue)

ARGBtoInt

public static int[] ARGBtoInt(short[] alpha,
                              short[] red,
                              short[] green,
                              short[] blue)

ARGBtoInt

public int ARGBtoInt(short alpha,
                     short red,
                     short green,
                     short blue)

getAlpha

public static short getAlpha(int argb)

getAlpha

public static short[] getAlpha(int[] argb)

getBlue

public static short getBlue(int argb)

getBlue

public static short[] getBlue(int[] argb)

getGreen

public static short getGreen(int argb)

getGreen

public static short[] getGreen(int[] argb)

getRed

public static short getRed(int argb)

getRed

public static short[] getRed(int[] argb)