Documentation for vtkImageNoiseSource

vtkImageNoiseSource - Create an image filled with noise.

Description:

vtkImageNoiseSource just produces images filled with noise. The only option now is uniform noise specified by a min and a max. There is one major problem with this source. Every time it executes, it will output different pixel values. This has important implications when a stream requests overlapping regions. The same pixels will have different values on different updates.

Methods:

	void vtkImageNoiseSource ()
	static vtkImageNoiseSource *New ()
	const char *GetClassName ()
	void PrintSelf (unknown & ,vtkIndent )
	void SetMinimum (float )
	float GetMinimum ()
	void SetMaximum (float )
	float GetMaximum ()
	void SetWholeExtent (int ,int ,int ,int ,int ,int )
	void UpdateImageInformation ()
	void Execute (vtkImageData *)

Detailed Method Descriptions:

Set/Get the minimum and maximum values for the generated noise.

	void SetMinimum (float )
	float GetMinimum ()
	void SetMaximum (float )
	float GetMaximum ()

Set how large of an image to generate.

void SetWholeExtent (int ,int ,int ,int ,int ,int )

updates the inage information, (Extent, Scalar type, etc).

void UpdateImageInformation ()