Package boofcv.gui.feature

Class VisualizeOpticalFlow

java.lang.Object

boofcv.gui.feature.VisualizeOpticalFlow

public class VisualizeOpticalFlow
extends Object

Utilities for visualizing optical flow

Field Summary

Fields

Modifier and Type	Field	Description
int	blue
int	green
double	maxVelocity
int	red

Constructor Summary

Constructors

Constructor	Description
VisualizeOpticalFlow()

Method Summary

Modifier and Type	Method	Description
static void	colorized(ImageFlow flowImage, float maxValue, BufferedImage out)
static void	colorizeDirection(ImageFlow flowImage, BufferedImage out)
void	computeColor(double dx, double dy)
void	computeColor(Point2D_F64 p, Point2D_F64 prev, boolean log)
void	computeColorLog(double dx, double dy)
Color	createColor()
void	drawLine(double x1, double y1, double x2, double y2, Graphics2D g2)
static void	magnitudeAbs(ImageFlow flowImage, float maxValue, BufferedImage out)
static void	magnitudeAbs(ImageFlow flowImage, BufferedImage out)

Methods inherited from class java.lang.Object

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

Field Details

maxVelocity

public double maxVelocity

red

public int red

green

public int green

blue

public int blue

Constructor Details

VisualizeOpticalFlow

public VisualizeOpticalFlow()

Method Details

colorizeDirection

public static void colorizeDirection(ImageFlow flowImage,
 BufferedImage out)

magnitudeAbs

public static void magnitudeAbs(ImageFlow flowImage,
 BufferedImage out)

magnitudeAbs

public static void magnitudeAbs(ImageFlow flowImage,
 float maxValue,
 BufferedImage out)

colorized

public static void colorized(ImageFlow flowImage,
 float maxValue,
 BufferedImage out)

drawLine

public void drawLine(double x1,
 double y1,
 double x2,
 double y2,
 Graphics2D g2)

createColor

public Color createColor()

computeColor

public void computeColor(Point2D_F64 p,
 Point2D_F64 prev,
 boolean log)

computeColor

public void computeColor(double dx,
 double dy)

computeColorLog

public void computeColorLog(double dx,
 double dy)