Package heronarts.lx.output

Class LXOutput.GammaTable

java.lang.Object

heronarts.lx.output.LXOutput.GammaTable

Enclosing class:

LXOutput

public static class LXOutput.GammaTable
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LXOutput.GammaTable.Curve

Field Summary

Fields

Modifier and Type	Field	Description
final LXOutput.GammaTable.Curve[]	level	Curve lookup tables for each of 255 precomputed brightness stages, each curve contains in->out mappings for red, green, blue, and white pixels
static final int	NUM_STEPS
static final int	WHITE_POINT_MAX

Constructor Summary

Constructors

Constructor	Description
GammaTable()

Method Summary

Modifier and Type	Method	Description
LXOutput.GammaTable	generate(double gamma, double whitePointRed, double whitePointGreen, double whitePointBlue, double whitePointWhite)	Generate the gamma curve tables for RGBW tables

Methods inherited from class java.lang.Object

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

Field Details

NUM_STEPS

public static final int NUM_STEPS

See Also:

• Constant Field Values

WHITE_POINT_MAX

public static final int WHITE_POINT_MAX

See Also:

• Constant Field Values

level

public final LXOutput.GammaTable.Curve[] level

Curve lookup tables for each of 255 precomputed brightness stages, each curve contains in->out mappings for red, green, blue, and white pixels

Constructor Details

GammaTable

public GammaTable()

Method Details

generate

public LXOutput.GammaTable generate(double gamma,
 double whitePointRed,
 double whitePointGreen,
 double whitePointBlue,
 double whitePointWhite)

Generate the gamma curve tables for RGBW tables

Parameters:

gamma - Gamma level

whitePointRed - White point for red (0-255)

whitePointGreen - White point for green (0-255)

whitePointBlue - White point for blue (0-255)

whitePointWhite - White point for white (0-255)

Returns:

this