Package org.esa.snap.core.util.math

Class Quantizer

java.lang.Object

org.esa.snap.core.util.math.Quantizer

public class Quantizer
extends Object

Constructor Summary

Constructors

Constructor	Description
Quantizer()

Method Summary

Modifier and Type	Method	Description
static void	quantizeByte(byte[] srcValues, int srcMin, int srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeDouble(double[] srcValues, double srcMin, double srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeDouble(DoubleList srcValues, double srcMin, double srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeFloat(float[] srcValues, float srcMin, float srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeGeneric(Object srcValues, boolean srcUnsigned, double srcMin, double srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeInt(int[] srcValues, int srcMin, int srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeShort(short[] srcValues, int srcMin, int srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeUByte(byte[] srcValues, int srcMin, int srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeUInt(int[] srcValues, long srcMin, long srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)
static void	quantizeUShort(short[] srcValues, int srcMin, int srcMax, byte[] dstValues, int dstPos, int dstStride, ProgressMonitor pm)

Methods inherited from class java.lang.Object

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

Constructor Detail

Quantizer

public Quantizer()

Method Detail

quantizeGeneric

public static void quantizeGeneric(Object srcValues,
                                   boolean srcUnsigned,
                                   double srcMin,
                                   double srcMax,
                                   byte[] dstValues,
                                   int dstPos,
                                   int dstStride,
                                   ProgressMonitor pm)

quantizeByte

public static void quantizeByte(byte[] srcValues,
                                int srcMin,
                                int srcMax,
                                byte[] dstValues,
                                int dstPos,
                                int dstStride,
                                ProgressMonitor pm)

quantizeUByte

public static void quantizeUByte(byte[] srcValues,
                                 int srcMin,
                                 int srcMax,
                                 byte[] dstValues,
                                 int dstPos,
                                 int dstStride,
                                 ProgressMonitor pm)

quantizeShort

public static void quantizeShort(short[] srcValues,
                                 int srcMin,
                                 int srcMax,
                                 byte[] dstValues,
                                 int dstPos,
                                 int dstStride,
                                 ProgressMonitor pm)

quantizeUShort

public static void quantizeUShort(short[] srcValues,
                                  int srcMin,
                                  int srcMax,
                                  byte[] dstValues,
                                  int dstPos,
                                  int dstStride,
                                  ProgressMonitor pm)

quantizeInt

public static void quantizeInt(int[] srcValues,
                               int srcMin,
                               int srcMax,
                               byte[] dstValues,
                               int dstPos,
                               int dstStride,
                               ProgressMonitor pm)

quantizeUInt

public static void quantizeUInt(int[] srcValues,
                                long srcMin,
                                long srcMax,
                                byte[] dstValues,
                                int dstPos,
                                int dstStride,
                                ProgressMonitor pm)

quantizeFloat

public static void quantizeFloat(float[] srcValues,
                                 float srcMin,
                                 float srcMax,
                                 byte[] dstValues,
                                 int dstPos,
                                 int dstStride,
                                 ProgressMonitor pm)

quantizeDouble

public static void quantizeDouble(double[] srcValues,
                                  double srcMin,
                                  double srcMax,
                                  byte[] dstValues,
                                  int dstPos,
                                  int dstStride,
                                  ProgressMonitor pm)

quantizeDouble

public static void quantizeDouble(DoubleList srcValues,
                                  double srcMin,
                                  double srcMax,
                                  byte[] dstValues,
                                  int dstPos,
                                  int dstStride,
                                  ProgressMonitor pm)