org.apache.commons.imaging

Class ColorTools

java.lang.Object

org.apache.commons.imaging.ColorTools

public class ColorTools
extends Object

A selection of tools for evaluating and manipulating color spaces, color values, etc.

The Javadoc provided in the original code gave the following notation:

"This class is a mess and needs to be cleaned up."

Constructor Summary

Constructors

Constructor and Description
ColorTools()

Method Summary

Modifier and Type	Method and Description
BufferedImage	convertBetweenColorSpaces(BufferedImage bi, ColorSpace from, ColorSpace to)
BufferedImage	convertBetweenColorSpacesX2(BufferedImage bi, ColorSpace from, ColorSpace to)
BufferedImage	convertBetweenICCProfiles(BufferedImage bi, ICC_Profile from, ICC_Profile to)
protected BufferedImage	convertFromColorSpace(BufferedImage bi, ColorSpace from)
BufferedImage	convertToColorSpace(BufferedImage bi, ColorSpace to)
BufferedImage	convertToICCProfile(BufferedImage bi, ICC_Profile to)
BufferedImage	convertTosRGB(BufferedImage bi)
BufferedImage	correctImage(BufferedImage src, File file)
ColorModel	deriveColorModel(BufferedImage bi, ColorSpace cs)
ColorModel	deriveColorModel(BufferedImage bi, ColorSpace cs, boolean forceNoAlpha)
ColorModel	deriveColorModel(ColorModel colorModel, ColorSpace cs, boolean forceNoAlpha)
BufferedImage	relabelColorSpace(BufferedImage bi, ColorModel cm)
BufferedImage	relabelColorSpace(BufferedImage bi, ColorSpace cs)
BufferedImage	relabelColorSpace(BufferedImage bi, ICC_Profile profile)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorTools

public ColorTools()

Method Detail

correctImage

public BufferedImage correctImage(BufferedImage src,
                                  File file)
                           throws ImageReadException,
                                  IOException

Throws:

ImageReadException

IOException

relabelColorSpace

public BufferedImage relabelColorSpace(BufferedImage bi,
                                       ICC_Profile profile)
                                throws ImagingOpException

Throws:

ImagingOpException

relabelColorSpace

public BufferedImage relabelColorSpace(BufferedImage bi,
                                       ColorSpace cs)
                                throws ImagingOpException

Throws:

ImagingOpException

relabelColorSpace

public BufferedImage relabelColorSpace(BufferedImage bi,
                                       ColorModel cm)
                                throws ImagingOpException

Throws:

ImagingOpException

deriveColorModel

public ColorModel deriveColorModel(BufferedImage bi,
                                   ColorSpace cs)
                            throws ImagingOpException

Throws:

ImagingOpException

deriveColorModel

public ColorModel deriveColorModel(BufferedImage bi,
                                   ColorSpace cs,
                                   boolean forceNoAlpha)
                            throws ImagingOpException

Throws:

ImagingOpException

deriveColorModel

public ColorModel deriveColorModel(ColorModel colorModel,
                                   ColorSpace cs,
                                   boolean forceNoAlpha)
                            throws ImagingOpException

Throws:

ImagingOpException

convertToColorSpace

public BufferedImage convertToColorSpace(BufferedImage bi,
                                         ColorSpace to)

convertTosRGB

public BufferedImage convertTosRGB(BufferedImage bi)

convertFromColorSpace

protected BufferedImage convertFromColorSpace(BufferedImage bi,
                                              ColorSpace from)

convertBetweenICCProfiles

public BufferedImage convertBetweenICCProfiles(BufferedImage bi,
                                               ICC_Profile from,
                                               ICC_Profile to)

convertToICCProfile

public BufferedImage convertToICCProfile(BufferedImage bi,
                                         ICC_Profile to)

convertBetweenColorSpacesX2

public BufferedImage convertBetweenColorSpacesX2(BufferedImage bi,
                                                 ColorSpace from,
                                                 ColorSpace to)

convertBetweenColorSpaces

public BufferedImage convertBetweenColorSpaces(BufferedImage bi,
                                               ColorSpace from,
                                               ColorSpace to)