org.openpnp.vision.pipeline.stages

Class DrawContours

java.lang.Object

org.openpnp.vision.pipeline.CvStage

org.openpnp.vision.pipeline.stages.DrawContours

public class DrawContours
extends CvStage

Nested Class Summary

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

CvStage.CvStageBeanInfo, CvStage.Result

Constructor Summary

Constructors

Constructor and Description
DrawContours()

Method Summary

Modifier and Type	Method and Description
java.awt.Color	getColor()
java.lang.String	getContoursStageName()
int	getIndex()
int	getThickness()
CvStage.Result	process(CvPipeline pipeline) Perform an operation in a pipeline.
void	setColor(java.awt.Color color)
void	setContoursStageName(java.lang.String contoursStageName)
void	setIndex(int index)
void	setThickness(int thickness)

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

DrawContours

public DrawContours()

Method Detail

getColor

public java.awt.Color getColor()

setColor

public void setColor(java.awt.Color color)

getContoursStageName

public java.lang.String getContoursStageName()

setContoursStageName

public void setContoursStageName(java.lang.String contoursStageName)

getThickness

public int getThickness()

setThickness

public void setThickness(int thickness)

getIndex

public int getIndex()

setIndex

public void setIndex(int index)

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