MorphReconstructGetBufferSize

Computes the size of the buffer for morphological reconstruction operation.

IppStatus ippiMorphReconstructGetBufferSize(IppiSize roiSize, IppDataType dataType, int numChannels, int* pBufSize);

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	Maximal size of the image ROI in pixels, that can be processed using the buffer.
dataType	Data type of the image.
numChannels	Number of channels in the image.
pBufSize	Pointer to the size of the work buffer (in bytes), returned by the ippiMorphReconstructGetBufferSize function.

Description

This function operates with ROI (see Regions of Interest in Intel IPP).

This function computes the size of the buffer for the morphological reconstruction of the source image. This buffer can be used by the functions MorphReconstructDilate and MorphReconstructErode.

Return Values

ippStsNoErr	Indicates no error. Any other value indicates an error or a warning.
ippStsNullPtrErr	Indicates an error condition if pSize is NULL.
ippStsSizeErr	Indicates an error condition if roiSize has a field with a zero or negative value.