Open Inventor Release 2023.2.3
 
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SoColorThresholdingProcessing Class Reference

ImageViz SoColorThresholdingProcessing engine More...

#include <ImageViz/Engines/ImageSegmentation/Binarization/SoColorThresholdingProcessing.h>

+ Inheritance diagram for SoColorThresholdingProcessing:

Public Member Functions

 SoColorThresholdingProcessing ()
 Constructor.
 
- Public Member Functions inherited from SoImageVizEngine
virtual SoType getTypeId () const
 Returns the type identifier for this specific instance.
 
virtual void startEvaluate ()
 Evaluate engine and dependencies in another thread without blocking the current one.
 
virtual void waitEvaluate ()
 Wait for the end of engine evaluation.
 
virtual void abortEvaluate ()
 Abort current processing as soon as possible.
 
virtual bool isEvaluating ()
 Returns true if the engine evaluation is in progress.
 
- Public Member Functions inherited from SoEngine
virtual int getOutputs (SoEngineOutputList &list) const
 Returns a list of outputs in this engine.
 
SoEngineOutputgetOutput (const SbName &outputName) const
 Returns a reference to the engine output with the given name.
 
SbBool getOutputName (const SoEngineOutput *output, SbName &outputName) const
 Returns (in outputName) the name of the engine output (output).
 
SoEnginecopy () const
 Creates and returns an exact copy of the engine.
 
- Public Member Functions inherited from SoFieldContainer
void setToDefaults ()
 Sets all fields in this object to their default values.
 
SbBool hasDefaultValues () const
 Returns TRUE if all of the object's fields have their default values.
 
SbBool fieldsAreEqual (const SoFieldContainer *fc) const
 Returns TRUE if this object's fields are exactly equal to fc's fields.
 
void copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE)
 Copies the contents of fc's fields into this object's fields.
 
SoNONUNICODE SbBool set (const char *fieldDataString)
 Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.
 
SbBool set (const SbString &fieldDataString)
 Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.
 
void get (SbString &fieldDataString)
 Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string.
 
virtual int getFields (SoFieldList &list) const
 Appends references to all of this object's fields to resultList, and returns the number of fields appended.
 
virtual int getAllFields (SoFieldList &list) const
 Returns a list of fields, including the eventIn's and eventOut's.
 
virtual SoFieldgetField (const SbName &fieldName) const
 Returns a the field of this object whose name is fieldName.
 
virtual SoFieldgetEventIn (const SbName &fieldName) const
 Returns a the eventIn with the given name.
 
virtual SoFieldgetEventOut (const SbName &fieldName) const
 Returns the eventOut with the given name.
 
SbBool getFieldName (const SoField *field, SbName &fieldName) const
 Returns the name of the given field in the fieldName argument.
 
SbBool enableNotify (SbBool flag)
 Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE).
 
SbBool isNotifyEnabled () const
 Notification is the process of telling interested objects that this object has changed.
 
virtual void setUserData (void *data)
 Sets application data.
 
void * getUserData (void) const
 Gets user application data.
 
- Public Member Functions inherited from SoBase
virtual void touch ()
 Marks an instance as modified, simulating a change to it.
 
virtual SbName getName () const
 Returns the name of an instance.
 
virtual void setName (const SbName &name)
 Sets the name of an instance.
 
void setSynchronizable (const bool b)
 Sets this to be a ScaleViz synchronizable object.
 
bool isSynchronizable () const
 Gets the ScaleViz synchronizable state of this object.
 
- Public Member Functions inherited from SoRefCounter
void ref () const
 Adds a reference to an instance.
 
void unref () const
 Removes a reference from an instance.
 
void unrefNoDelete () const
 unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero.
 
int getRefCount () const
 Returns current reference count.
 
void lock () const
 lock this instance.
 
void unlock () const
 unlock this instance.
 
- Public Member Functions inherited from SoTypedObject
SbBool isOfType (const SoType &type) const
 Returns TRUE if this object is of the type specified in type or is derived from that type.
 
template<typename TypedObjectClass >
SbBool isOfType () const
 Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class.
 

Public Attributes

SoSFEnum computeMode
 Select the compute Mode (2D or 3D or AUTO) Use enum ComputeMode.
 
SoSFImageDataAdapter inColorImage
 The input color image.
 
SoSFVec2f thresholdLevelRed
 The Low and high red threshold.
 
SoSFVec2f thresholdLevelGreen
 low and high green threshold.
 
SoSFVec2f thresholdLevelBlue
 The low and high blue threshold.
 
SoImageVizEngineOutput< SoSFImageDataAdapter, SoImageDataAdapter * > outBinaryImage
 The output binary image.
 
- Public Attributes inherited from SoImageVizEngine
SbEventHandler< EventArg & > onBegin
 Event raised when the processing begins.
 
SbEventHandler< EventArg & > onEnd
 Event raised when processing ends and the result is available.
 
SbEventHandler< EventArg & > onProgress
 Event raised while processing is running.
 

Additional Inherited Members

- Public Types inherited from SoImageVizEngine
enum  ComputeMode {
  MODE_2D = 0 ,
  MODE_3D = 1 ,
  MODE_AUTO = 2
}
 Compute Mode This enum specifies whether the main input will be interpreted as a 3D volume or a stack of 2D images for processing. More...
 
enum  Neighborhood3d {
  CONNECTIVITY_6 = 0 ,
  CONNECTIVITY_18 = 1 ,
  CONNECTIVITY_26 = 2
}
 Neighborhood Connectivity 3D. More...
 
- Static Public Member Functions inherited from SoImageVizEngine
static SoType getClassTypeId ()
 Returns the type identifier for this class.
 
- Static Public Member Functions inherited from SoEngine
static SoType getClassTypeId ()
 Returns the type identifier for the SoEngine class.
 
static SoEnginegetByName (const SbName &name)
 Looks up engine(s) by name.
 
static int getByName (const SbName &name, SoEngineList &list)
 Looks up engine(s) by name.
 
- Static Public Member Functions inherited from SoFieldContainer
static SoType getClassTypeId ()
 Returns the type of this class.
 
- Static Public Member Functions inherited from SoBase
static SoType getClassTypeId ()
 Returns type identifier for this class.
 
- Static Public Member Functions inherited from SoTypedObject
static SoType getClassTypeId ()
 Returns the type identifier for this class.
 

Detailed Description

ImageViz SoColorThresholdingProcessing engine

The SoColorThresholdingProcessing engine transforms a color image into a binary image.

For an introduction, see section Binarization.

The SoColorThresholdingProcessing engine thresholds a color image. The thresholds parameter allows you to select the range for the RGB or HSL levels, depending on the type of image.

SEE ALSO

SoThresholdingProcessing

FILE FORMAT/DEFAULT

    ColorThresholdingProcessing {
    computeMode MODE_AUTO
    inColorImage NULL
    thresholdLevelRed 128.0f 255.0f
    thresholdLevelGreen 128.0f 255.0f
    thresholdLevelBlue 128.0f 255.0f
    }


Library references: color_threshold

Definition at line 66 of file SoColorThresholdingProcessing.h.

Constructor & Destructor Documentation

◆ SoColorThresholdingProcessing()

SoColorThresholdingProcessing::SoColorThresholdingProcessing ( )

Constructor.

Member Data Documentation

◆ computeMode

SoSFEnum SoColorThresholdingProcessing::computeMode

Select the compute Mode (2D or 3D or AUTO) Use enum ComputeMode.

Default is MODE_AUTO

Definition at line 78 of file SoColorThresholdingProcessing.h.

◆ inColorImage

SoSFImageDataAdapter SoColorThresholdingProcessing::inColorImage

The input color image.

Default value is NULL. Supported types include: color image.

Definition at line 81 of file SoColorThresholdingProcessing.h.

◆ outBinaryImage

SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> SoColorThresholdingProcessing::outBinaryImage

The output binary image.

Default value is NULL. Supported types include: binary image.

Definition at line 93 of file SoColorThresholdingProcessing.h.

◆ thresholdLevelBlue

SoSFVec2f SoColorThresholdingProcessing::thresholdLevelBlue

The low and high blue threshold.

Default value is SbVec2f(128.0f,255.0f).

Definition at line 90 of file SoColorThresholdingProcessing.h.

◆ thresholdLevelGreen

SoSFVec2f SoColorThresholdingProcessing::thresholdLevelGreen

low and high green threshold.

Default value is SbVec2f(128.0f,255.0f).

Definition at line 87 of file SoColorThresholdingProcessing.h.

◆ thresholdLevelRed

SoSFVec2f SoColorThresholdingProcessing::thresholdLevelRed

The Low and high red threshold.

Default value is SbVec2f(128.0f,255.0f).

Definition at line 84 of file SoColorThresholdingProcessing.h.


The documentation for this class was generated from the following file: