FrameFilterImpl

To implement a transform filter, you have to derive from this class.

Implementation

To get a working transform filter, you have to at least implement the following:

To customize the behavior of the filter, you can also override:

To add a dialog box to your transform filter, you have to override:

Take a look at Writing a Frame Filter: Binarization to see how to implement a frame filter.

Namespace: TIS.Imaging
Introduced in IC Imaging Control 3.0

	Method		Description


	AddBoolParam		Registers a boolean parameter than can be accessed using the methods of FrameFilter.

	AddDataParam		Registers a data parameter than can be accessed using the methods of FrameFilter.

	AddFloatParam		Registers a float parameter than can be accessed using the methods of FrameFilter.

	AddIntParam		Registers a integer parameter than can be accessed using the methods of FrameFilter.

	AddStringParam		Registers a string parameter than can be accessed using the methods of FrameFilter.

	BeginParamTransfer		BeginParamTransfer and EndParamTransfer synchronize the access to a frame filter's parameters.

	EndParamTransfer		BeginParamTransfer and EndParamTransfer synchronize access to a frame filter's parameters.

	GetSupportedInputTypes		This method is called to request the types which this transform filter supports as input types.

	GetTransformOutputTypes		This method is called to request the possible output types.

	HasDialog		Returns whether this filter implementation has a configuration dialog.

	NotifyStart		This method is called when the transformation process (live mode) is started.

	NotifyStop		This method is called when the transformation process (live mode) is stopped.

	ShowDialog		Displays a configuration dialog to let the user change this filter's settings.

	Transform		This method is called when a frame must be transformed or copied from the source to the destination IFrame.