org.openpnp.vision.pipeline.stages

Class DetectCirclesHough

java.lang.Object

org.openpnp.vision.pipeline.CvStage

org.openpnp.vision.pipeline.stages.DetectCirclesHough

public class DetectCirclesHough
extends CvStage

Finds circles in the working image and stores the results as a List on the model.

Nested Class Summary

Nested classes/interfaces inherited from class org.openpnp.vision.pipeline.CvStage

CvStage.CvStageBeanInfo, CvStage.Result

Constructor Summary

Constructors

Constructor and Description
DetectCirclesHough()

Method Summary

Modifier and Type	Method and Description
double	getDp()
int	getMaxDiameter()
int	getMinDiameter()
int	getMinDistance()
double	getParam1()
double	getParam2()
CvStage.Result	process(CvPipeline pipeline) Perform an operation in a pipeline.
void	setDp(double dp)
void	setMaxDiameter(int maxDiameter)
void	setMinDiameter(int minDiameter)
void	setMinDistance(int minDistance)
void	setParam1(double param1)
void	setParam2(double param2)

Methods inherited from class org.openpnp.vision.pipeline.CvStage

customizePropertySheet, getBeanInfo, getCategory, getDescription, getDescription, getLengthUnit, getName, getPossiblePipelinePropertyOverride, getPossiblePipelinePropertyOverride, isEnabled, recordPropertyOverride, setEnabled, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

DetectCirclesHough

public DetectCirclesHough()

Method Detail

getMinDistance

public int getMinDistance()

setMinDistance

public void setMinDistance(int minDistance)

getMinDiameter

public int getMinDiameter()

setMinDiameter

public void setMinDiameter(int minDiameter)

getMaxDiameter

public int getMaxDiameter()

setMaxDiameter

public void setMaxDiameter(int maxDiameter)

getDp

public double getDp()

setDp

public void setDp(double dp)

getParam1

public double getParam1()

setParam1

public void setParam1(double param1)

getParam2

public double getParam2()

setParam2

public void setParam2(double param2)

process

public CvStage.Result process(CvPipeline pipeline)
                       throws java.lang.Exception

Description copied from class: CvStage

Perform an operation in a pipeline. Typical implementations will call CvPipeline#getWorkingImage(), perform some type of operation on the image and will return a Result containing a modified image and model data about features found in the image. If the stage only modifies the working image, it is sufficient to just return null, and this will typically be the most common case.

Specified by:

process in class CvStage

Returns:

Null or a Result object containing an optional image and optional model. If the return value is null the pipeline will store a copy of the working image as the result for this stage. Otherwise it will set the working image to the result image and store the result image.

Throws:

java.lang.Exception