Intel® Integrated Performance Primitives Developer Guide and Reference

ID 790148
Date 11/07/2023
Public

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Document Table of Contents

MorphInit

Initializes the internal state or specification structure for advanced morphological operations.

Syntax

IppStatus ippiMorphInit_L( IppiSizeL roiSize, const Ipp8u* pMask, IppiSizeL maskSize, IppDataType dataType, int numChannels, IppiMorphAdvStateL* pMorphSpec);

Include Files

ippcv_l.h

Domain Dependencies

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

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

Parameters

roiSize

Maximum size of the image ROI, in pixels.

pMask

Pointer to the structuring element (mask).

maskSize

Size of the structuring element.

dataType

Data type for the processing function.

numChannels

Number of channels in the image.

pMorphSpec

Pointer to the advanced morphology specification structure.

Description

This function initializes the internal state or specification structure for advanced morphological operations.

Return Values

ippStsNoErr

Indicates no error. Any other value indicates an error or a warning.

ippStsNullPtrErr

Indicates an error when one of the pointers is NULL.

ippStsSizeErr

Width of the image, or width or height of the structuring element is less than, or equal to zero.

ippStsAnchorErr

Anchor point is outside the structuring element.