Documentation for vtkImageAccumulate

vtkImageAccumulate - Generalized histograms upto 4 dimensions.

Description:

vtkImageAccumulate - This filter divides component space into discrete bins. It then counts the number of pixels associated with each bin. The output is this "scatter plot". The input can be any type, but the output is always int.

Methods:

	void vtkImageAccumulate ()
	static vtkImageAccumulate *New ()
	const char *GetClassName ()
	void PrintSelf (unknown & ,vtkIndent )
	void InterceptCacheUpdate ()
	void SetComponentSpacing (float ,float ,float )
	void SetComponentSpacing (float *)
	float *GetComponentSpacing ()
	void SetComponentOrigin (float ,float ,float )
	void SetComponentOrigin (float *)
	float *GetComponentOrigin ()
	void SetComponentExtent (int )
	void SetComponentExtent (int ,int ,int ,int ,int ,int )
	void GetComponentExtent (int )
	int *GetComponentExtent ()
	void ExecuteImageInformation ()
	void ComputeRequiredInputUpdateExtent (int ,int )
	void Execute (vtkImageData * ,vtkImageData *)

Detailed Method Descriptions:

Intercepts the caches Update to make the extent larger than requested.

void InterceptCacheUpdate ()

Set/Get - The component spacing is the dimension of each cell.

	void SetComponentSpacing (float ,float ,float )
	void SetComponentSpacing (float *)
	float *GetComponentSpacing ()

Set/Get - The component origin is the location of bin (0, 0, 0).

	void SetComponentOrigin (float ,float ,float )
	void SetComponentOrigin (float *)
	float *GetComponentOrigin ()

Set/Get - The component extent is the number/extent of the bins.

	void SetComponentExtent (int )
	void SetComponentExtent (int ,int ,int ,int ,int ,int )
	void GetComponentExtent (int )