SmoothImage_Middle

Replaces each pixel with the average of maximum and minimum calculated within a kernel.

Name	Type	Range	Description
inImage	Image		Input image
inRoi	Region *		Range of outImage pixels to be computed
inSourceRoi	Region *		Range of inImage pixels to be read
inBorderColor	Pixel *		Color of the imaginary pixels outside the image boundaries
inKernel	KernelShape		Kernel shape
inRadiusX	Integer	0 -	Nearly half of the kernel's width (2*R+1)
inRadiusY	Integer *	0 -	Nearly half of the kernel's height (2*R+1), or same as inRadiusX
outImage	Image		Output image

Useful for calculating per-pixel threshold values for image binarization.

This operation is optimized for SSE2 technology for pixels of types: all formats (when inSourceRoi = NIL and inBorderColor = NIL).

This operation supports automatic parallelization for multicore and multiprocessor systems.

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type	Description
DomainError	inBorderColor is relevant only when inSourceRoi is set to Auto (NIL) in SmoothImage_Middle.
DomainError	inRoi exceeds image dimensions in SmoothImage_Middle.
DomainError	Not supported kernel on input in SmoothImage_Middle.

This filter is available on Basic Complexity Level.

This filter is member of SmoothImage filter group.