Remove Holes 2d

image =	removeSmallHoles2dImg (inBinImg,minShapeSize)
image =	removeBigHoles2dImg (inBinImg,minShapeSize)

Detailed Description

Removes small or big holes in a binary 2d image.

This algorithm allows to remove small or big holes in a 2D binary image.

removeSmallHoles2dImg removes small holes with a number of pixels lower than InMinShapeSize.

removeBigHoles2dImg removes small holes with a number of pixels higher than InMinShapeSize.

Here is an example of small and big holes removals:

Example of Python code :

Example imports

import PyIPSDK
import PyIPSDK.IPSDKIPLAdvancedMorphology as advmorpho

Code Example

    # opening of input image
    inBinImg = PyIPSDK.loadTiffImageFile(inputImgPath)
    
    # Remove small holes
    outImgSmall = advmorpho.removeSmallHoles2dImg(inBinImg, 120)
    
    # Remove big holes
    outImgBig = advmorpho.removeBigHoles2dImg(inBinImg, 120)

Example of C++ code :

Example informations

Header file

#include <IPSDKIPL/IPSDKIPLAdvancedMorphology/Processor/RemoveHoles2dImg/RemoveHoles2dImg.h>

Code Example

    // opening input image
    ImagePtr pInBinImg = loadTiffImageFile(inputImgPath);

    // Remove small holes
    ImagePtr pOutImgSmall = removeSmallHoles2dImg(pInBinImg, 120);

    // Remove big holes
    ImagePtr pOutImgBig = removeBigHoles2dImg(pInBinImg, 120);