icc.lut
Class LookUpTable32LinearSRGBtoSRGB

java.lang.Object
  |
  +--icc.lut.LookUpTable
        |
        +--icc.lut.LookUpTable32
              |
              +--icc.lut.LookUpTable32LinearSRGBtoSRGB

public class LookUpTable32LinearSRGBtoSRGB

extends LookUpTable32

A Linear 32 bit SRGB to SRGB lut

Field Summary

protected int	dwMaxOutput Maximum output value of the LUT
int[]	lut the lut values.

Fields inherited from class icc.lut.LookUpTable

curve, dwNumInput, eol

Constructor Summary

protected

LookUpTable32LinearSRGBtoSRGB(int inMax, int outMax, double shadowCutoff, double shadowSlope, double scaleAfterExp, double exponent, double reduceAfterExp) Construct the lut

Method Summary

static LookUpTable32	createInstance(ICCCurveType curve, int dwNumInput, int dwMaxOutput) Factory method for getting a 32 bit lut from a given curve.
static LookUpTable32LinearSRGBtoSRGB	createInstance(int inMax, int outMax, double shadowCutoff, double shadowSlope, double scaleAfterExp, double exponent, double reduceAfterExp) Factory method for creating the lut.
int	elementAt(int index) lut accessor
java.lang.String	toString() Create an abbreviated string representation of a 16 bit lut.
java.lang.String	toStringWholeLut() Create the string representation of a 32 bit lut.

Methods inherited from class java.lang.Object

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

Field Detail

dwMaxOutput

protected final int dwMaxOutput

Maximum output value of the LUT

lut

public final int[] lut

the lut values.

Constructor Detail

LookUpTable32LinearSRGBtoSRGB

protected LookUpTable32LinearSRGBtoSRGB(int inMax,
                                        int outMax,
                                        double shadowCutoff,
                                        double shadowSlope,
                                        double scaleAfterExp,
                                        double exponent,
                                        double reduceAfterExp)

Construct the lut

Method Detail

createInstance

public static LookUpTable32LinearSRGBtoSRGB createInstance(int inMax,
                                                           int outMax,
                                                           double shadowCutoff,
                                                           double shadowSlope,
                                                           double scaleAfterExp,
                                                           double exponent,
                                                           double reduceAfterExp)

Factory method for creating the lut.

Returns:

the lut

toString

public java.lang.String toString()

Description copied from class: LookUpTable32

Create an abbreviated string representation of a 16 bit lut.

Overrides:

toString in class LookUpTable32

Returns:

the lut as a String

toStringWholeLut

public java.lang.String toStringWholeLut()

Create the string representation of a 32 bit lut.

Returns:

the lut as a String

createInstance

public static LookUpTable32 createInstance(ICCCurveType curve,
                                           int dwNumInput,
                                           int dwMaxOutput)

Factory method for getting a 32 bit lut from a given curve.

Parameters:

curve - the data

dwNumInput - the size of the lut

dwMaxOutput - max output value of the lut

Returns:

the lookup table

elementAt

public final int elementAt(int index)

lut accessor

Parameters:

index - of the element

Returns:

the lut [index]