virtual L_INT LBitmap::FreeKmeansOutput(pOutCenters)
Frees the data generated by the LBitmap::KMeansBitmapSegmentation function.
Pointer to the data generated by the LBitmap::KMeansBitmapSegmentation function.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
Use this function to free the data generated by the LBitmap::KMeansBitmapSegmentation function.
Win32, x64.
L_INT LBitmap__FreeKmeansOutputExample()
{
L_INT nRet;
LBitmap LeadBitmap;
nRet =LeadBitmap.Load(MAKE_IMAGE_PATH(TEXT("Clean.tif")), 0, ORDER_BGRORGRAY);
if(nRet !=SUCCESS)
return nRet;
L_UINT nCluster = 4;
L_COLORREF OutCenter = (L_COLORREF) RGB(25,50,70);
L_COLORREF* pOutCenters = &OutCenter;
L_INT nOutCentersCount = -1;
nRet = LeadBitmap.KMeansBitmapSegmentation(nCluster, &pOutCenters, &nOutCentersCount, NULL, KMEANS_RANDOM);
if(nRet != SUCCESS)
return nRet;
//free the pOutCenters data
LeadBitmap.FreeKmeansOutput(pOutCenters);
nRet = LeadBitmap.Save (MAKE_IMAGE_PATH(TEXT("Result.BMP")), FILE_BMP, 24, 0, NULL);
if(nRet !=SUCCESS)
return nRet;
pBITMAPHANDLE pBitmapHandle = LeadBitmap.GetHandle();
//free bitmap
if(pBitmapHandle->Flags.Allocated)
L_FreeBitmap(pBitmapHandle);
return SUCCESS;
}
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