icy.image.colormap

Class HSVColorMap

java.lang.Object

icy.image.colormap.IcyColorMap

icy.image.colormap.HSVColorMap

All Implemented Interfaces:

ChangeListener, XMLPersistent

public class HSVColorMap
extends IcyColorMap

Author:

stephane

Nested Class Summary

Nested classes/interfaces inherited from class icy.image.colormap.IcyColorMap

IcyColorMap.IcyColorMapType

Field Summary

Fields inherited from class icy.image.colormap.IcyColorMap

alpha, blue, COLORMAP_BITS, DEFAULT_COLORMAP_DIR, gray, green, MAX_INDEX, MAX_LEVEL, red, SIZE

Constructor Summary

Constructors

Constructor and Description
HSVColorMap() Creates a HSV color map with default saturation of 1 and value of 1
HSVColorMap(float saturation, float value) Creates a HSV color map using a periodic variation the hue parameter, i.e. the actual RGB color is the same (red) at both ends of the map.

Method Summary

Methods inherited from class icy.image.colormap.IcyColorMap

addListener, beginUpdate, changed, copyFrom, copyFrom, copyFrom, copyFrom, copyFrom, copyFrom, endUpdate, equals, fireEvent, getAllColorMaps, getAlpha, getAlpha, getAlphaMap, getBlue, getBlue, getBlueMap, getColor, getCustomColorMaps, getDominantColor, getGreen, getGreen, getGreenMap, getLinearColorMaps, getName, getNormalizedAlpha, getNormalizedAlpha, getNormalizedAlphaMap, getNormalizedBlue, getNormalizedBlue, getNormalizedBlueMap, getNormalizedGreen, getNormalizedGreen, getNormalizedGreenMap, getNormalizedRed, getNormalizedRed, getNormalizedRedMap, getPremulRGB, getPremulRGBNorm, getRed, getRed, getRedMap, getSpecialColorMaps, getType, hashCode, isAlpha, isBlack, isEnabled, isGray, isLinear, isRGB, isUpdating, loadFromXML, onChanged, removeListener, saveToXML, setAlpha, setAlphaControlPoint, setAlphaToLinear, setAlphaToLinear3D, setAlphaToOpaque, setARGB, setARGB, setARGBControlPoint, setBlue, setBlueControlPoint, setDefaultAlphaFor3D, setEnabled, setGray, setGrayControlPoint, setGreen, setGreenControlPoint, setName, setNormalizedAlpha, setNormalizedBlue, setNormalizedGray, setNormalizedGreen, setNormalizedRed, setRed, setRedControlPoint, setRGB, setRGB, setRGBControlPoint, setType, setTypeFromData, setTypeFromData, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HSVColorMap

public HSVColorMap()

Creates a HSV color map with default saturation of 1 and value of 1

HSVColorMap

public HSVColorMap(float saturation,
           float value)
            throws java.lang.IllegalArgumentException

Creates a HSV color map using a periodic variation the hue parameter, i.e. the actual RGB color is the same (red) at both ends of the map.
The implementation is actually similar to that of the java.awt.Color class, but this method is optimized to produce floating point RGB values between 0 and 1 for directly use in a ColorSpace.

Parameters:

saturation - the color saturation between 0 and 1 (0 = weak, 1 = strong)

value - the color value between 0 and 1 (0 = dark, 1 = light)

Throws:

java.lang.IllegalArgumentException - if any of the parameters is out of range