vtkImageBlend - blend images together using alpha or opacity More...

Inheritance diagram for Kitware.VTK.vtkImageBlend:

Collaboration diagram for Kitware.VTK.vtkImageBlend:

Public Member Functions
	vtkImageBlend (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
	vtkImageBlend ()
	*Undocumented Block
virtual int	GetBlendMode ()
	Set the blend mode.
string	GetBlendModeAsString ()
	Get the blending mode as a descriptive string.
virtual int	GetBlendModeMaxValue ()
	Set the blend mode.
virtual int	GetBlendModeMinValue ()
	Set the blend mode.
virtual double	GetCompoundThreshold ()
	Specify a threshold in compound mode. Pixels with opacity*alpha less or equal the threshold are ignored.
new vtkDataObject	GetInput (int num)
	Get one input to this filter. This method is only for support of old-style pipeline connections. When writing new code you should use vtkAlgorithm::GetInputConnection(0, num).
new vtkDataObject	GetInput ()
	Get one input to this filter. This method is only for support of old-style pipeline connections. When writing new code you should use vtkAlgorithm::GetInputConnection(0, num).
int	GetNumberOfInputs ()
	Get the number of inputs to this filter. This method is only for support of old-style pipeline connections. When writing new code you should use vtkAlgorithm::GetNumberOfInputConnections(0).
double	GetOpacity (int idx)
	Set the opacity of an input image: the alpha values of the image are multiplied by the opacity. The opacity of image idx=0 is ignored.
vtkImageStencilData	GetStencil ()
	Set a stencil to apply when blending the data.
override int	IsA (string type)
	*Undocumented Block
new vtkImageBlend	NewInstance ()
	*Undocumented Block
virtual void	ReplaceNthInputConnection (int idx, vtkAlgorithmOutput input)
	Replace one of the input connections with a new input. You can only replace input connections that you previously created with AddInputConnection() or, in the case of the first input, with SetInputConnection().
virtual void	SetBlendMode (int _arg)
	Set the blend mode.
void	SetBlendModeToCompound ()
	Set the blend mode.
void	SetBlendModeToNormal ()
	Set the blend mode.
virtual void	SetCompoundThreshold (double _arg)
	Specify a threshold in compound mode. Pixels with opacity*alpha less or equal the threshold are ignored.
new void	SetInput (int num, vtkDataObject input)
	Set an Input of this filter. This method is only for support of old-style pipeline connections. When writing new code you should use SetInputConnection(), AddInputConnection(), and ReplaceNthInputConnection() instead.
new void	SetInput (vtkDataObject input)
	Set an Input of this filter. This method is only for support of old-style pipeline connections. When writing new code you should use SetInputConnection(), AddInputConnection(), and ReplaceNthInputConnection() instead.
void	SetOpacity (int idx, double opacity)
	Set the opacity of an input image: the alpha values of the image are multiplied by the opacity. The opacity of image idx=0 is ignored.
void	SetStencil (vtkImageStencilData stencil)
	Set a stencil to apply when blending the data.
Public Member Functions inherited from Kitware.VTK.vtkThreadedImageAlgorithm
	vtkThreadedImageAlgorithm (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
virtual int	GetNumberOfThreads ()
	Get/Set the number of threads to create when rendering.
virtual int	GetNumberOfThreadsMaxValue ()
	Get/Set the number of threads to create when rendering.
virtual int	GetNumberOfThreadsMinValue ()
	Get/Set the number of threads to create when rendering.
virtual void	SetNumberOfThreads (int _arg)
	Get/Set the number of threads to create when rendering.
virtual int	SplitExtent (IntPtr splitExt, IntPtr startExt, int num, int total)
	Putting this here until I merge graphics and imaging streaming.
virtual void	ThreadedExecute (vtkImageData inData, vtkImageData outData, IntPtr extent, int threadId)
	also support the old signature
Public Member Functions inherited from Kitware.VTK.vtkImageAlgorithm
	vtkImageAlgorithm (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
virtual void	AddInput (vtkDataObject arg0)
	Add an input of this algorithm. Note that these methods support old-style pipeline connections. When writing new code you should use the more general vtkAlgorithm::AddInputConnection(). See SetInput() for details.
virtual void	AddInput (int arg0, vtkDataObject arg1)
	Add an input of this algorithm. Note that these methods support old-style pipeline connections. When writing new code you should use the more general vtkAlgorithm::AddInputConnection(). See SetInput() for details.
vtkImageData	GetImageDataInput (int port)
	this method is not recommended for use, but lots of old style filters use it
vtkImageData	GetOutput ()
	Get the output data object for a port on this algorithm.
vtkImageData	GetOutput (int arg0)
	Get the output data object for a port on this algorithm.
virtual void	SetOutput (vtkDataObject d)
	Get the output data object for a port on this algorithm.
Public Member Functions inherited from Kitware.VTK.vtkAlgorithm
	vtkAlgorithm (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
	vtkAlgorithm ()
	*Undocumented Block
override void	Register (vtkObjectBase o)
	Participate in garbage collection.
virtual void	AbortExecuteOff ()
	Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways.
virtual void	AbortExecuteOn ()
	Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways.
virtual void	AddInputConnection (int port, vtkAlgorithmOutput input)
	Add a connection to the given input port index. See SetInputConnection() for details on input connections. This method is the complement to RemoveInputConnection() in that it adds only the connection specified without affecting other connections. Typical usage is.
virtual void	AddInputConnection (vtkAlgorithmOutput input)
	Add a connection to the given input port index. See SetInputConnection() for details on input connections. This method is the complement to RemoveInputConnection() in that it adds only the connection specified without affecting other connections. Typical usage is.
virtual double	ComputePriority ()
	Returns the priority of the piece described by the current update extent. The priority is a number between 0.0 and 1.0 with 0 meaning skippable (REQUEST_DATA not needed) and 1.0 meaning important.
void	ConvertTotalInputToPortConnection (int ind, ref int port, ref int conn)
	Convenience routine to convert from a linear ordering of input connections to a port/connection pair.
virtual int	GetAbortExecute ()
	Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways.
virtual uint	GetErrorCode ()
	The error code contains a possible error that occured while reading or writing the file.
vtkExecutive	GetExecutive ()
	Get this algorithm's executive. If it has none, a default executive will be created.
virtual vtkInformation	GetInformation ()
	Set/Get the information object associated with this algorithm.
vtkInformation	GetInputArrayInformation (int idx)
	Get the info object for the specified input array to this algorithm.
vtkAlgorithmOutput	GetInputConnection (int port, int index)
	Get the algorithm output port connected to an input port.
vtkDataObject	GetInputDataObject (int port, int connection)
	Get the data object that will contain the algorithm input for the given port and given connection.
vtkInformation	GetInputPortInformation (int port)
	Get the information object associated with an input port. There is one input port per kind of input to the algorithm. Each input port tells executives what kind of data and downstream requests this algorithm can handle for that input.
int	GetNumberOfInputConnections (int port)
	Get the number of inputs currently connected to a port.
int	GetNumberOfInputPorts ()
	Get the number of input ports used by the algorithm.
int	GetNumberOfOutputPorts ()
	Get the number of output ports provided by the algorithm.
vtkDataObject	GetOutputDataObject (int port)
	Get the data object that will contain the algorithm output for the given port.
vtkAlgorithmOutput	GetOutputPort (int index)
	Get a proxy object corresponding to the given output port of this algorithm. The proxy object can be passed to another algorithm's SetInputConnection(), AddInputConnection(), and RemoveInputConnection() methods to modify pipeline connectivity.
vtkAlgorithmOutput	GetOutputPort ()
	Get a proxy object corresponding to the given output port of this algorithm. The proxy object can be passed to another algorithm's SetInputConnection(), AddInputConnection(), and RemoveInputConnection() methods to modify pipeline connectivity.
vtkInformation	GetOutputPortInformation (int port)
	Get the information object associated with an output port. There is one output port per output from the algorithm. Each output port tells executives what kind of upstream requests this algorithm can handle for that output.
virtual double	GetProgress ()
	Set/Get the execution progress of a process object.
virtual double	GetProgressMaxValue ()
	Set/Get the execution progress of a process object.
virtual double	GetProgressMinValue ()
	Set/Get the execution progress of a process object.
virtual string	GetProgressText ()
	Set the current text message associated with the progress state. This may be used by a calling process/GUI. Note: Because SetProgressText() is called from inside RequestData() it does not modify the algorithm object. Algorithms are not allowed to modify themselves from inside RequestData().
virtual int	GetReleaseDataFlag ()
	Turn release data flag on or off for all output ports.
int	GetTotalNumberOfInputConnections ()
	Get the total number of inputs for this algorithm.
int	HasExecutive ()
	Check whether this algorithm has an assigned executive. This will NOT create a default executive.
virtual int	ModifyRequest (vtkInformation request, int when)
	This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. The default implementation is empty. Returns 1 on success, 0 on failure. When can be either vtkExecutive::BeforeForward or vtkExecutive::AfterForward.
int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector outInfo)
	Version of ProcessRequest() that is wrapped. This converts the collection to an array and calls the other version.
void	ReleaseDataFlagOff ()
	Turn release data flag on or off for all output ports.
void	ReleaseDataFlagOn ()
	Turn release data flag on or off for all output ports.
void	RemoveAllInputs ()
	Remove all the input data.
virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput input)
	Remove a connection from the given input port index. See SetInputConnection() for details on input connection. This method is the complement to AddInputConnection() in that it removes only the connection specified without affecting other connections. Typical usage is.
virtual void	SetAbortExecute (int _arg)
	Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways.
virtual void	SetExecutive (vtkExecutive executive)
	Set this algorithm's executive. This algorithm is removed from any executive to which it has previously been assigned and then assigned to the given executive.
virtual void	SetInformation (vtkInformation arg0)
	Set/Get the information object associated with this algorithm.
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, string name)
	Set the input data arrays that this algorithm will process. Specifically the idx array that this algorithm will process (starting from 0) is the array on port, connection with the specified association and name or attribute type (such as SCALARS). The fieldAssociation refers to which field in the data object the array is stored. See vtkDataObject::FieldAssociations for detail.
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
	Set the input data arrays that this algorithm will process. Specifically the idx array that this algorithm will process (starting from 0) is the array on port, connection with the specified association and name or attribute type (such as SCALARS). The fieldAssociation refers to which field in the data object the array is stored. See vtkDataObject::FieldAssociations for detail.
virtual void	SetInputArrayToProcess (int idx, vtkInformation info)
	Set the input data arrays that this algorithm will process. Specifically the idx array that this algorithm will process (starting from 0) is the array on port, connection with the specified association and name or attribute type (such as SCALARS). The fieldAssociation refers to which field in the data object the array is stored. See vtkDataObject::FieldAssociations for detail.
virtual void	SetInputArrayToProcess (int idx, int port, int connection, string fieldAssociation, string attributeTypeorName)
	String based versions of SetInputArrayToProcess(). Because fieldAssociation and fieldAttributeType are enums, they cannot be easily accessed from scripting language. These methods provides an easy and safe way of passing association and attribute type information. Field association is one of the following:
virtual void	SetInputConnection (int port, vtkAlgorithmOutput input)
	Set the connection for the given input port index. Each input port of a filter has a specific purpose. A port may have zero or more connections and the required number is specified by each filter. Setting the connection with this method removes all other connections from the port. To add more than one connection use AddInputConnection().
virtual void	SetInputConnection (vtkAlgorithmOutput input)
	Set the connection for the given input port index. Each input port of a filter has a specific purpose. A port may have zero or more connections and the required number is specified by each filter. Setting the connection with this method removes all other connections from the port. To add more than one connection use AddInputConnection().
virtual void	SetProgress (double _arg)
	Set/Get the execution progress of a process object.
void	SetProgressText (string ptext)
	Set the current text message associated with the progress state. This may be used by a calling process/GUI. Note: Because SetProgressText() is called from inside RequestData() it does not modify the algorithm object. Algorithms are not allowed to modify themselves from inside RequestData().
virtual void	SetReleaseDataFlag (int arg0)
	Turn release data flag on or off for all output ports.
virtual void	Update ()
	Bring this algorithm's outputs up-to-date.
int	UpdateExtentIsEmpty (vtkDataObject output)
	This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. The source uses this call to determine whether to call Execute.
int	UpdateExtentIsEmpty (vtkInformation pinfo, int extentType)
	This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. The source uses this call to determine whether to call Execute.
virtual void	UpdateInformation ()
	Backward compatibility method to invoke UpdateInformation on executive.
void	UpdateProgress (double amount)
	Update the progress of the process object. If a ProgressMethod exists, executes it. Then set the Progress ivar to amount. The parameter amount should range between (0,1).
virtual void	UpdateWholeExtent ()
	Bring this algorithm's outputs up-to-date.
Public Member Functions inherited from Kitware.VTK.vtkObject
	vtkObject (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
	vtkObject ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
uint	AddObserver (uint arg0, vtkCommand arg1, float priority)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
uint	AddObserver (string arg0, vtkCommand arg1, float priority)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
virtual void	DebugOff ()
	Turn debugging output off.
virtual void	DebugOn ()
	Turn debugging output on.
vtkCommand	GetCommand (uint tag)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
byte	GetDebug ()
	Get the value of the debug flag.
virtual uint	GetMTime ()
	Return this object's modified time.
int	HasObserver (uint arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	HasObserver (string arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	HasObserver (uint arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	HasObserver (string arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (uint arg0, IntPtr callData)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (string arg0, IntPtr callData)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (uint arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (string arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
virtual void	Modified ()
	Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data. The modification time is a unique monotonically increasing unsigned long integer.
void	RemoveAllObservers ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObserver (vtkCommand arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObserver (uint tag)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (uint arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (string arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (uint arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (string arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	SetDebug (byte debugFlag)
	Set the value of the debug flag. A non-zero value turns debugging on.
override string	ToString ()
	Returns the result of calling vtkObject::Print as a C# string.
delegate void	vtkObjectEventHandler (vtkObject sender, vtkObjectEventArgs e)
	Generic signature for all vtkObject events.
void	RemoveAllHandlersForAllEvents ()
	Call RemoveAllHandlers on each non-null vtkObjectEventRelay. TODO: This method needs to get called by the generated Dispose. Make that happen...
Public Member Functions inherited from Kitware.VTK.vtkObjectBase
	vtkObjectBase (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
	vtkObjectBase ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
virtual void	FastDelete ()
	Delete a reference to this object. This version will not invoke garbage collection and can potentially leak the object if it is part of a reference loop. Use this method only when it is known that the object has another reference and would not be collected if a full garbage collection check were done.
string	GetClassName ()
	Return the class name as a string. This method is defined in all subclasses of vtkObjectBase with the vtkTypeMacro found in vtkSetGet.h.
int	GetReferenceCount ()
	Return the current reference count of this object.
void	SetReferenceCount (int arg0)
	Sets the reference count. (This is very dangerous, use with care.)

Static Public Member Functions
static new vtkImageBlend	New ()
	*Undocumented Block
static new int	IsTypeOf (string type)
	*Undocumented Block
static new vtkImageBlend	SafeDownCast (vtkObjectBase o)
	*Undocumented Block

Public Attributes
new const string	MRFullTypeName = "Kitware.VTK.vtkImageBlend"
	Automatically generated type registration mechanics.
Public Attributes inherited from Kitware.VTK.vtkThreadedImageAlgorithm
Public Attributes inherited from Kitware.VTK.vtkImageAlgorithm
Public Attributes inherited from Kitware.VTK.vtkAlgorithm
Public Attributes inherited from Kitware.VTK.vtkObject
Public Attributes inherited from Kitware.VTK.vtkObjectBase
Public Attributes inherited from Kitware.VTK.WrappedObject
const string	vtkChartsEL_dll = "libKitware.VTK.vtkCharts.Unmanaged.so"
	Export layer functions for 'vtkCharts' are exported from the DLL named by the value of this variable.
const string	vtkCommonEL_dll = "libKitware.VTK.vtkCommon.Unmanaged.so"
	Export layer functions for 'vtkCommon' are exported from the DLL named by the value of this variable.
const string	vtkFilteringEL_dll = "libKitware.VTK.vtkFiltering.Unmanaged.so"
	Export layer functions for 'vtkFiltering' are exported from the DLL named by the value of this variable.
const string	vtkGenericFilteringEL_dll = "libKitware.VTK.vtkGenericFiltering.Unmanaged.so"
	Export layer functions for 'vtkGenericFiltering' are exported from the DLL named by the value of this variable.
const string	vtkGeovisEL_dll = "libKitware.VTK.vtkGeovis.Unmanaged.so"
	Export layer functions for 'vtkGeovis' are exported from the DLL named by the value of this variable.
const string	vtkGraphicsEL_dll = "libKitware.VTK.vtkGraphics.Unmanaged.so"
	Export layer functions for 'vtkGraphics' are exported from the DLL named by the value of this variable.
const string	vtkHybridEL_dll = "libKitware.VTK.vtkHybrid.Unmanaged.so"
	Export layer functions for 'vtkHybrid' are exported from the DLL named by the value of this variable.
const string	vtkIOEL_dll = "libKitware.VTK.vtkIO.Unmanaged.so"
	Export layer functions for 'vtkIO' are exported from the DLL named by the value of this variable.
const string	vtkImagingEL_dll = "libKitware.VTK.vtkImaging.Unmanaged.so"
	Export layer functions for 'vtkImaging' are exported from the DLL named by the value of this variable.
const string	vtkInfovisEL_dll = "libKitware.VTK.vtkInfovis.Unmanaged.so"
	Export layer functions for 'vtkInfovis' are exported from the DLL named by the value of this variable.
const string	vtkParallelEL_dll = "libKitware.VTK.vtkParallel.Unmanaged.so"
	Export layer functions for 'vtkParallel' are exported from the DLL named by the value of this variable.
const string	vtkRenderingEL_dll = "libKitware.VTK.vtkRendering.Unmanaged.so"
	Export layer functions for 'vtkRendering' are exported from the DLL named by the value of this variable.
const string	vtkViewsEL_dll = "libKitware.VTK.vtkViews.Unmanaged.so"
	Export layer functions for 'vtkViews' are exported from the DLL named by the value of this variable.
const string	vtkVolumeRenderingEL_dll = "libKitware.VTK.vtkVolumeRendering.Unmanaged.so"
	Export layer functions for 'vtkVolumeRendering' are exported from the DLL named by the value of this variable.
const string	vtkWidgetsEL_dll = "libKitware.VTK.vtkWidgets.Unmanaged.so"
	Export layer functions for 'vtkWidgets' are exported from the DLL named by the value of this variable.

Static Public Attributes
static new readonly string	MRClassNameKey = "13vtkImageBlend"
	Automatically generated type registration mechanics.
Static Public Attributes inherited from Kitware.VTK.vtkThreadedImageAlgorithm
Static Public Attributes inherited from Kitware.VTK.vtkImageAlgorithm
Static Public Attributes inherited from Kitware.VTK.vtkAlgorithm
Static Public Attributes inherited from Kitware.VTK.vtkObject
Static Public Attributes inherited from Kitware.VTK.vtkObjectBase

Protected Member Functions
override void	Dispose (bool disposing)
	Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Static Private Member Functions
static	vtkImageBlend ()
	Automatically generated type registration mechanics.

Detailed Description

vtkImageBlend - blend images together using alpha or opacity

Description vtkImageBlend takes L, LA, RGB, or RGBA images as input and blends them according to the alpha values and/or the opacity setting for each input.

The spacing, origin, extent, and number of components of the output are the same as those for the first input. If the input has an alpha component, then this component is copied unchanged into the output. In addition, if the first input has either one component or two components i.e. if it is either L (greyscale) or LA (greyscale + alpha) then all other inputs must also be L or LA.

Different blending modes are available:

Normal (default) : This is the standard blending mode used by OpenGL and other graphics packages. The output always has the same number of components and the same extent as the first input. The alpha value of the first input is not used in the blending computation, instead it is copied directly to the output.

 output &lt;- input[0]
 foreach input i {
   foreach pixel px {
     r &lt;- input[i](px)(alpha) * opacity[i]
     f &lt;- (255 - r)
     output(px) &lt;- output(px) * f + input(px) * r
   }
 }

Compound : Images are compounded together and each component is scaled by the sum of the alpha/opacity values. Use the CompoundThreshold method to set specify a threshold in compound mode. Pixels with opacity*alpha less or equal than this threshold are ignored. The alpha value of the first input, if present, is NOT copied to the alpha value of the output. The output always has the same number of components and the same extent as the first input.

 output &lt;- 0
 foreach pixel px {
   sum &lt;- 0
   foreach input i {
     r &lt;- input[i](px)(alpha) * opacity(i)
     sum &lt;- sum + r
     if r &gt; threshold {
       output(px) &lt;- output(px) + input(px) * r
     }
   }
   output(px) &lt;- output(px) / sum
 }

Constructor & Destructor Documentation

static Kitware.VTK.vtkImageBlend.vtkImageBlend ( )

staticprivate

Automatically generated type registration mechanics.

Kitware.VTK.vtkImageBlend.vtkImageBlend	(	IntPtr	rawCppThis,
		bool	callDisposalMethod,
		bool	strong
	)

Automatically generated constructor - called from generated code. DO NOT call directly.

Kitware.VTK.vtkImageBlend.vtkImageBlend ( )

*Undocumented Block

Member Function Documentation

override void Kitware.VTK.vtkImageBlend.Dispose ( bool disposing )

protected

Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

virtual int Kitware.VTK.vtkImageBlend.GetBlendMode ( )

virtual

Set the blend mode.

string Kitware.VTK.vtkImageBlend.GetBlendModeAsString ( )

Get the blending mode as a descriptive string.

virtual int Kitware.VTK.vtkImageBlend.GetBlendModeMaxValue ( )

virtual

Set the blend mode.

virtual int Kitware.VTK.vtkImageBlend.GetBlendModeMinValue ( )

virtual

Set the blend mode.

virtual double Kitware.VTK.vtkImageBlend.GetCompoundThreshold ( )

virtual

Specify a threshold in compound mode. Pixels with opacity*alpha less or equal the threshold are ignored.

new vtkDataObject Kitware.VTK.vtkImageBlend.GetInput ( int num )

Get one input to this filter. This method is only for support of old-style pipeline connections. When writing new code you should use vtkAlgorithm::GetInputConnection(0, num).

Reimplemented from Kitware.VTK.vtkImageAlgorithm.

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new vtkDataObject Kitware.VTK.vtkImageBlend.GetInput ( )

Get one input to this filter. This method is only for support of old-style pipeline connections. When writing new code you should use vtkAlgorithm::GetInputConnection(0, num).

Reimplemented from Kitware.VTK.vtkImageAlgorithm.

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int Kitware.VTK.vtkImageBlend.GetNumberOfInputs ( )

Get the number of inputs to this filter. This method is only for support of old-style pipeline connections. When writing new code you should use vtkAlgorithm::GetNumberOfInputConnections(0).

double Kitware.VTK.vtkImageBlend.GetOpacity ( int idx )

Set the opacity of an input image: the alpha values of the image are multiplied by the opacity. The opacity of image idx=0 is ignored.

vtkImageStencilData Kitware.VTK.vtkImageBlend.GetStencil ( )

Set a stencil to apply when blending the data.

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override int Kitware.VTK.vtkImageBlend.IsA ( string type )

virtual

*Undocumented Block

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

static new int Kitware.VTK.vtkImageBlend.IsTypeOf ( string type )

static

*Undocumented Block

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

static new vtkImageBlend Kitware.VTK.vtkImageBlend.New ( )

static

*Undocumented Block

Reimplemented from Kitware.VTK.vtkAlgorithm.

new vtkImageBlend Kitware.VTK.vtkImageBlend.NewInstance ( )

*Undocumented Block

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

virtual void Kitware.VTK.vtkImageBlend.ReplaceNthInputConnection	(	int	idx,
		vtkAlgorithmOutput	input
	)

virtual

Replace one of the input connections with a new input. You can only replace input connections that you previously created with AddInputConnection() or, in the case of the first input, with SetInputConnection().

static new vtkImageBlend Kitware.VTK.vtkImageBlend.SafeDownCast ( vtkObjectBase o )

static

*Undocumented Block

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

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virtual void Kitware.VTK.vtkImageBlend.SetBlendMode ( int _arg )

virtual

Set the blend mode.

void Kitware.VTK.vtkImageBlend.SetBlendModeToCompound ( )

Set the blend mode.

void Kitware.VTK.vtkImageBlend.SetBlendModeToNormal ( )

Set the blend mode.

virtual void Kitware.VTK.vtkImageBlend.SetCompoundThreshold ( double _arg )

virtual

Specify a threshold in compound mode. Pixels with opacity*alpha less or equal the threshold are ignored.

new void Kitware.VTK.vtkImageBlend.SetInput	(	int	num,
		vtkDataObject	input
	)

Set an Input of this filter. This method is only for support of old-style pipeline connections. When writing new code you should use SetInputConnection(), AddInputConnection(), and ReplaceNthInputConnection() instead.

Reimplemented from Kitware.VTK.vtkImageAlgorithm.

new void Kitware.VTK.vtkImageBlend.SetInput ( vtkDataObject input )

Set an Input of this filter. This method is only for support of old-style pipeline connections. When writing new code you should use SetInputConnection(), AddInputConnection(), and ReplaceNthInputConnection() instead.

Reimplemented from Kitware.VTK.vtkImageAlgorithm.

void Kitware.VTK.vtkImageBlend.SetOpacity	(	int	idx,
		double	opacity
	)

Set the opacity of an input image: the alpha values of the image are multiplied by the opacity. The opacity of image idx=0 is ignored.

void Kitware.VTK.vtkImageBlend.SetStencil ( vtkImageStencilData stencil )

Set a stencil to apply when blending the data.

Member Data Documentation

new readonly string Kitware.VTK.vtkImageBlend.MRClassNameKey = "13vtkImageBlend"

static

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

new const string Kitware.VTK.vtkImageBlend.MRFullTypeName = "Kitware.VTK.vtkImageBlend"

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

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

csharp/vtkImageBlend.cs

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Static Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation