FloodFillGetSize

Calculates size of temporary buffer for the gradient flood filling.

Syntax

IppStatus ippiFloodFillGetSize_Grad(IppiSize roiSize, int* pBufferSize);

Parameters

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

Description

The function ippiFloodFillGetSize_Grad is declared in the ippcv.h file. This function calculates the size of the temporary buffer to be used by the function ippiFloodFill_Grad.

Return Values

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