Package org.csstudio.swt.widgets.symbol.util

Class Colorizer

java.lang.Object

org.csstudio.swt.widgets.symbol.util.Colorizer

public class Colorizer
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final float	LUMINANCE_BLUE
static final float	LUMINANCE_GREEN
static final float	LUMINANCE_RED
static final int	MAX_COLOR

Constructor Summary

Constructors

Constructor	Description
Colorizer()

Method Summary

Modifier and Type	Method	Description
BufferedImage	changeBlue(BufferedImage inImage, int increasingFactor)
BufferedImage	changeBrightness(BufferedImage inImage, int increasingFactor)
BufferedImage	changeContrast(BufferedImage inImage, float increasingFactor)
BufferedImage	changeGreen(BufferedImage inImage, int increasingFactor)
BufferedImage	changeRed(BufferedImage inImage, int increasingFactor)
void	doColorize(ImageData image)
void	doHSB(double t_hue, double t_sat, double t_bri, ImageData image)
int	keep256(int i)

Methods inherited from class java.lang.Object

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

Field Details

MAX_COLOR

public static final int MAX_COLOR

See Also:

• Constant Field Values

LUMINANCE_RED

public static final float LUMINANCE_RED

See Also:

• Constant Field Values

LUMINANCE_GREEN

public static final float LUMINANCE_GREEN

See Also:

• Constant Field Values

LUMINANCE_BLUE

public static final float LUMINANCE_BLUE

See Also:

• Constant Field Values

Constructor Details

Colorizer

public Colorizer()

Method Details

doHSB

public void doHSB(double t_hue,
 double t_sat,
 double t_bri,
 ImageData image)

doColorize

public void doColorize(ImageData image)

changeContrast

public BufferedImage changeContrast(BufferedImage inImage,
 float increasingFactor)

changeGreen

public BufferedImage changeGreen(BufferedImage inImage,
 int increasingFactor)

changeBlue

public BufferedImage changeBlue(BufferedImage inImage,
 int increasingFactor)

changeRed

public BufferedImage changeRed(BufferedImage inImage,
 int increasingFactor)

changeBrightness

public BufferedImage changeBrightness(BufferedImage inImage,
 int increasingFactor)

keep256

public int keep256(int i)