imagingbook.pub.color.image

Class ColorStack

java.lang.Object

imagingbook.pub.color.image.ColorStack

public abstract class ColorStack
extends Object

This class contains only static methods for handling color images represented as multi-plane image stacks. The 3 components in all these images are assumed to be in [0,1].

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ColorStack.ColorStackType

Constructor Summary

Constructors

Constructor and Description
ColorStack()

Method Summary

Modifier and Type	Method and Description
static void	convolve(ij.ImagePlus rgbImg, float[] kernel, int w, int h)
static ij.ImagePlus	createFrom(ij.ImagePlus imp) This static method creates a 3-slice float-stack from a RGB image
static ij.process.FloatProcessor[]	getProcessors(ij.ImagePlus imp)
static ColorStack.ColorStackType	getType(ij.ImagePlus imp)
static boolean	isColorStack(ij.ImagePlus imp)
static boolean	isType(ij.ImagePlus imp, ColorStack.ColorStackType type)
static void	labToSrgb(ij.ImagePlus labImg)
static void	luvToSrgb(ij.ImagePlus luvImg)
static ij.process.FloatProcessor	magL1(ij.ImagePlus rgbImg)
static ij.process.FloatProcessor	magL2(ij.ImagePlus rgbImg)
static ij.process.FloatProcessor	max(ij.ImagePlus rgbImg)
static void	multiply(ij.ImagePlus rgbImg, double value)
static void	rgbToSrgb(ij.ImagePlus rgbImg)
static void	setType(ij.ImagePlus imp, ColorStack.ColorStackType type)
static void	srgbToLab(ij.ImagePlus srgbImg)
static void	srgbToLuv(ij.ImagePlus srgbImg)
static void	srgbToRgb(ij.ImagePlus srgbImg)
static ij.ImagePlus	toColorImage(ij.ImagePlus colstckimg)
static void	toSrgb(ij.ImagePlus colstck)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorStack

public ColorStack()

Method Detail

createFrom

public static ij.ImagePlus createFrom(ij.ImagePlus imp)

This static method creates a 3-slice float-stack from a RGB image

Parameters:

imp - the source (RGB) image.

Returns:

an image stack consisting of 3 slices of type float.

setType

public static void setType(ij.ImagePlus imp,
                           ColorStack.ColorStackType type)

getType

public static ColorStack.ColorStackType getType(ij.ImagePlus imp)

isType

public static boolean isType(ij.ImagePlus imp,
                             ColorStack.ColorStackType type)

isColorStack

public static boolean isColorStack(ij.ImagePlus imp)

getProcessors

public static ij.process.FloatProcessor[] getProcessors(ij.ImagePlus imp)

toSrgb

public static void toSrgb(ij.ImagePlus colstck)

toColorImage

public static ij.ImagePlus toColorImage(ij.ImagePlus colstckimg)

srgbToRgb

public static void srgbToRgb(ij.ImagePlus srgbImg)

rgbToSrgb

public static void rgbToSrgb(ij.ImagePlus rgbImg)

multiply

public static void multiply(ij.ImagePlus rgbImg,
                            double value)

convolve

public static void convolve(ij.ImagePlus rgbImg,
                            float[] kernel,
                            int w,
                            int h)

max

public static ij.process.FloatProcessor max(ij.ImagePlus rgbImg)

magL2

public static ij.process.FloatProcessor magL2(ij.ImagePlus rgbImg)

magL1

public static ij.process.FloatProcessor magL1(ij.ImagePlus rgbImg)

srgbToLab

public static void srgbToLab(ij.ImagePlus srgbImg)

labToSrgb

public static void labToSrgb(ij.ImagePlus labImg)

srgbToLuv

public static void srgbToLuv(ij.ImagePlus srgbImg)

luvToSrgb

public static void luvToSrgb(ij.ImagePlus luvImg)