org.myrobotlab.opencv

Class OpenCVFilterOverlay

java.lang.Object

org.myrobotlab.opencv.OpenCVFilter

org.myrobotlab.opencv.OpenCVFilterOverlay

All Implemented Interfaces:

java.io.Serializable

public class OpenCVFilterOverlay
extends OpenCVFilter

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	OpenCVFilterOverlay.ImageOverlay
class	OpenCVFilterOverlay.TextOverlay

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	log

Fields inherited from class org.myrobotlab.opencv.OpenCVFilter

name, publishData, publishDisplay, publishImage, sourceKey, useFloatValues

Constructor Summary

Constructors

Constructor and Description
OpenCVFilterOverlay()
OpenCVFilterOverlay(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
void	addImage(java.lang.String imageFilename)
void	addImage(java.lang.String imageFilename, double alpha)
void	addText(java.lang.String key, int x, int y, double d, java.lang.String text)
void	clear()
void	imageChanged(org.bytedeco.javacpp.opencv_core.IplImage image)
org.bytedeco.javacpp.opencv_core.IplImage	process(org.bytedeco.javacpp.opencv_core.IplImage image, OpenCVData data)

Methods inherited from class org.myrobotlab.opencv.OpenCVFilter

broadcastFilterState, display, getPossibleSources, getVideoProcessor, invoke, preProcess, release, samplePoint, setState, setVideoProcessor

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.slf4j.Logger log

Constructor Detail

OpenCVFilterOverlay

public OpenCVFilterOverlay()

OpenCVFilterOverlay

public OpenCVFilterOverlay(java.lang.String name)

Method Detail

imageChanged

public void imageChanged(org.bytedeco.javacpp.opencv_core.IplImage image)

Specified by:

imageChanged in class OpenCVFilter

process

public org.bytedeco.javacpp.opencv_core.IplImage process(org.bytedeco.javacpp.opencv_core.IplImage image,
                                                         OpenCVData data)

Specified by:

process in class OpenCVFilter

addImage

public void addImage(java.lang.String imageFilename,
                     double alpha)

addImage

public void addImage(java.lang.String imageFilename)

addText

public void addText(java.lang.String key,
                    int x,
                    int y,
                    double d,
                    java.lang.String text)

clear

public void clear()