FloodFillGetSize

Calculates size of temporary buffer for the gradient flood filling.

Syntax

IppStatus ippiFloodFillGetSize_Grad(IppiSize roiSize, int* pBufSize);

ippcv.h

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

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

roiSize: Size of the source image ROI in pixels.
pBufSize: Pointer to the variable that returns the size of the temporary buffer.

This function calculates the size of the temporary buffer to be used by the function ippiFloodFill_Grad.

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