MorphologyBorderGetSize

Computes the size of the morphology specification structure.

Syntax

IppStatus ippiMorphologyBorderGetSize_<mod>(IppiSize roiSize, IppiSize maskSize, int* pSpecSize, int* pBufferSize);

Supported values for mod:

1u_C1R	8u_C1R	16u_C1R	16s_C1R	32f_C1R
	8u_C3R			32f_C3R
	8u_C4R			32f_C4R

Include Files

ippcv.h

Domain Dependencies

Headers: ippcore.h, ippvm.h, ipps.h, ippi.h

Libraries: ippcore.lib, ippvm.lib, ipps.lib, ippi.lib

Parameters

roiSize	Size of the image ROI, in pixels.
maskSize	Size of the mask, in pixels.
pSpecSize	Pointer to the size of the morphology specification structure.
pBufferSize	Pointer to the size of the buffer required for dilation or erosion operations.

Description

This function operates with ROI.

This function computes the size of the morphology specification structure pMorphSpec and the size of the buffer required for dilation and erosion operations. Call this function before using the ippiMorphologyBorderInit function.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error when one of the specified pointers is NULL.
ippStsSizeErr	Indicates an error when maskSize has a field with a zero or negative value, or if width or height of roiSize is less than 1.