jfig.utils
Class ColorTestChart

java.lang.Object
  jfig.utils.ColorTestChart

public class ColorTestChart

extends java.lang.Object

create and paint a color test chart with some markers for later orientation matching after scanning and either the 216 web colors or an 8*8*8 color palette and optionally some additional colors (like shades of green or skin tones).

Field Summary

static double	DPI
static double	INCH

Constructor Summary

ColorTestChart()

Method Summary

java.awt.Color[][]	getColorMatrix()
double	getSize()
static void	main(java.lang.String[] argv)
static void	msg(java.lang.String s)
void	paintAboutString(java.awt.Graphics g)
void	paintBackground(java.awt.Graphics g, int w, int h)
void	paintColorMatrix(java.awt.Graphics graphics)
void	paintMarkers(java.awt.Graphics g)
void	paintOneMarker(java.awt.Graphics g, int ix, int iy)
void	paintOneRectangle(java.awt.Graphics gr, java.awt.Color color, int ix, int iy)
void	setSize(double size)
static void	usage()
void	writeChart(java.lang.String filename, int resolution)

Methods inherited from class java.lang.Object

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

Field Detail

INCH

public static final double INCH

See Also:

Constant Field Values

DPI

public static final double DPI

See Also:

Constant Field Values

Constructor Detail

ColorTestChart

public ColorTestChart()

Method Detail

getColorMatrix

public java.awt.Color[][] getColorMatrix()

setSize

public void setSize(double size)

getSize

public double getSize()

paintBackground

public void paintBackground(java.awt.Graphics g,
                            int w,
                            int h)

paintOneMarker

public void paintOneMarker(java.awt.Graphics g,
                           int ix,
                           int iy)

paintMarkers

public void paintMarkers(java.awt.Graphics g)

paintAboutString

public void paintAboutString(java.awt.Graphics g)

paintOneRectangle

public void paintOneRectangle(java.awt.Graphics gr,
                              java.awt.Color color,
                              int ix,
                              int iy)

paintColorMatrix

public void paintColorMatrix(java.awt.Graphics graphics)

writeChart

public void writeChart(java.lang.String filename,
                       int resolution)

usage

public static void usage()

msg

public static void msg(java.lang.String s)

main

public static void main(java.lang.String[] argv)