CannyGetSize
Calculates size of temporary buffer for the
ippiCanny
function.Syntax
IppStatus ippiCannyGetSize(IppiSize
roiSize
, int*
pBufferSize
);
IppStatus ippiCannyGetSize_L(IppiSizeL
roi
, IppSizeL*
bufferSize
);
Include Files
ippcv.h
Flavors with the
_L
suffix: ippcv_l.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
,
ippi.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
,
ippi.lib
Parameters
- roiSize,roi
- Size of the image ROI, in pixels.
- pBufferSize,bufferSize
- Pointer to the computed size of the temporary buffer.
Description
This function calculates the size of a temporary buffer for the
ippiCanny
function.Return Values
- ippStsNoErr
- Indicates no error. Any other value indicates an error or a warning.
- ippStsNullPtrErr
- Indicates an error condition ifpBufferSizepointer isNULL.
- ippStsSizeErr
- Indicates an error condition ifpRoiSizehas a field with zero or negative value.