Package heronarts.lx.color

Class GradientUtils.GrayTable

java.lang.Object

heronarts.lx.color.GradientUtils.GrayTable

Enclosing class:

GradientUtils

public static class GradientUtils.GrayTable
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
final int[]	lut	Lookup table of gray values

Constructor Summary

Constructors

Constructor	Description
GrayTable(LXNormalizedParameter invert)
GrayTable(LXNormalizedParameter invert, int padding)
GrayTable(LXNormalizedParameter invert, LXNormalizedParameter level)
GrayTable(LXNormalizedParameter invert, LXNormalizedParameter level, int padding)

Method Summary

Modifier and Type	Method	Description
int	get(float b)	Gets the LUT grayscale color for this brightness value
void	update()

Methods inherited from class java.lang.Object

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

Field Details

lut

public final int[] lut

Lookup table of gray values

Constructor Details

GrayTable

public GrayTable(LXNormalizedParameter invert)

GrayTable

public GrayTable(LXNormalizedParameter invert,
 int padding)

GrayTable

public GrayTable(LXNormalizedParameter invert,
 LXNormalizedParameter level)

GrayTable

public GrayTable(LXNormalizedParameter invert,
 LXNormalizedParameter level,
 int padding)

Method Details

update

public void update()

get

public int get(float b)

Gets the LUT grayscale color for this brightness value

Parameters:

b - Brightness from 0-100

Returns:

Invert table color