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 here: Error Handling

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

This filter is available on Basic Complexity Level.

This filters is member of SmoothImage filter group.