Algorithm allowing to extract boundary of a binary 2d image. More...

IPSDKIPLBASICMORPHOLOGY_API image::ImagePtr	ipsdk::imaproc::morpho::boundary2dImg (const image::ImageConstPtr &pInBinImg)
	wrapper function for Algorithm allowing to extract boundary of a binary 2d image More...

IPSDKIPLBASICMORPHOLOGY_API image::ImagePtr	ipsdk::imaproc::morpho::boundary2dImg (const image::ImageConstPtr &pInBinImg, const eNeighborhood2dType &neighborhood2dType)
	wrapper function for Algorithm allowing to extract boundary of a binary 2d image More...

IPSDKIPLBASICMORPHOLOGY_API void	ipsdk::imaproc::morpho::boundary2dImg (const image::ImageConstPtr &pInBinImg, const eNeighborhood2dType &neighborhood2dType, const image::ImagePtr &pOutImg)
	wrapper function for Algorithm allowing to extract boundary of a binary 2d image More...

Detailed Description

Algorithm allowing to extract boundary of a binary 2d image.

This algorithm allows to extract boundary of a binary 2d image with respect to a neighborhood type.

For more informations on used neighborhood 2d types report to 2d neighborhood models.

Here is an example of a boundary extraction operation applied to a binary input image (with 8 connexity neighborhood type) :

Here is an example of a boundary extraction operation applied to a binary input image (with 4 connexity neighborhood type) :

Attributes description

Attribute description for algorithm :

Name	ToolTip	Default Initializer
ipsdk::imaproc::attr::InBinImg	[Input] binary image for processing operation	X
ipsdk::imaproc::attr::InOptNeighborhood2d	[Input optional] neighborhood 2d type for operation	X
ipsdk::imaproc::attr::OutImg	[Output] image for processing operation	ipsdk::imaproc::duplicateInOut (_pOutImg, _pInBinImg)

Global Rule description

Global rule description for algorithm :
ipsdk::imaproc::matchSizeAndType (_pInBinImg,_pOutImg)

Example of Python code :

Example imports

import PyIPSDK

import PyIPSDK.IPSDKIPLBasicMorphology as morpho

Code Example

    # opening of input image
    inImg = PyIPSDK.loadTiffImageFile(inputImgPath)
    
    # boundary 2d image computation
    outImg = morpho.boundary2dImg(inImg)

Example of C++ code :

Example informations

Associated library

IPSDKIPLBasicMorphology

Header file

#include <IPSDKIPL/IPSDKIPLBasicMorphology/Processor/Boundary2dImg/Boundary2dImg.h>

Code Example

        // opening input image
        ImagePtr pInBinImg = loadTiffImageFile(inputImgPath);
        
        // compute boundary on input image
        ImagePtr pOutImg = boundary2dImg(pInBinImg, neighborhood2dType);

See also: Boundary2dImgLvl1; Boundary2dImgLvl2; Boundary2dImgLvl3

Function Documentation

◆ boundary2dImg() [1/3]

IPSDKIPLBASICMORPHOLOGY_API image::ImagePtr ipsdk::imaproc::morpho::boundary2dImg ( const image::ImageConstPtr & pInBinImg )

wrapper function for Algorithm allowing to extract boundary of a binary 2d image

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure

◆ boundary2dImg() [2/3]

IPSDKIPLBASICMORPHOLOGY_API image::ImagePtr ipsdk::imaproc::morpho::boundary2dImg	(	const image::ImageConstPtr &	pInBinImg,
		const eNeighborhood2dType &	neighborhood2dType
	)

wrapper function for Algorithm allowing to extract boundary of a binary 2d image

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure

◆ boundary2dImg() [3/3]

IPSDKIPLBASICMORPHOLOGY_API void ipsdk::imaproc::morpho::boundary2dImg	(	const image::ImageConstPtr &	pInBinImg,
		const eNeighborhood2dType &	neighborhood2dType,
		const image::ImagePtr &	pOutImg
	)

wrapper function for Algorithm allowing to extract boundary of a binary 2d image

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure