org.openpnp.vision.pipeline.stages

Class Threshold

java.lang.Object

org.openpnp.vision.pipeline.CvStage

org.openpnp.vision.pipeline.stages.Threshold

public class Threshold
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
Threshold()

Method Summary

Modifier and Type	Method and Description
int	getThreshold()
boolean	isAuto()
boolean	isInvert()
CvStage.Result	process(CvPipeline pipeline) Perform an operation in a pipeline.
void	setAuto(boolean auto)
void	setInvert(boolean invert)
void	setThreshold(int threshold)

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

Threshold

public Threshold()

Method Detail

getThreshold

public int getThreshold()

setThreshold

public void setThreshold(int threshold)

isAuto

public boolean isAuto()

setAuto

public void setAuto(boolean auto)

isInvert

public boolean isInvert()

setInvert

public void setInvert(boolean invert)

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