FilterBorderGetSize
FilterBorderGetSize
Computes the size of the filter specification structure and the size of the work buffer for 3D image processing.
Syntax
IppStatus ipprFilterBorderGetSize(IpprVolume
kernelVolume
, IpprVolume
dstRoiVolume
, IppDataType
dataType
, IppDataType
kernelType
, int
numChannels
, int*
pSpecSize
, int*
pBufferSize
);
Platform-aware function
IppStatus ipprFilterBorderGetSize_L(IpprVolumeL
kernelVolume
, IpprVolumeL
dstRoiVolume
, IppDataType
dataType
, IppDataType
kernelType
, int
numChannels
, IppSizeL*
pSpecSize
, IppSizeL*
pBufferSize
);
Threading Layer (TL) function based on the Platform Aware API
IppStatus ipprFilterBorderGetSize_LT(IpprVolumeL
kernelVolume
, IpprVolumeL
dstRoiVolume
, IppDataType
dataType
, IppDataType
kernelType
, int
numChannels
, IppSizeL*
pSpecSize
, IppSizeL*
pBufferSize
);
Threading Layer (TL) function based on the Classic API
IppStatus ipprFilterBorderGetSize_T(IpprVolume
kernelVolume
, IpprVolume
dstRoiVolume
, IppDataType
dataType
, IppDataType
kernelType
, int
numChannels
, int*
pSpecSize
, int*
pBufferSize
);
Include Files
ippi.h
ippi_l.h
ippi_tl.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
Parameters
- kernelVolume
- Size of the kernel volume.
- dstRoiVolume
- Maximal size of the destination image ROI (in pixels).
- dataType
- Data type of the source image. Possible values areipp8u,ipp16u,ipp16s,ipp32f, andipp64f.
- kernelType
- Data type of the filter kernel. Possible values areipp16s,ipp32f, andipp64f.
- numChannels
- Number of channels in the image. Possible value is 1.
- pSpecSize
- Pointer to the size of the filter specification structure.
- pBufferSize
- Pointer to the size of the work buffer required for filtering.
Description
This function operates with VOI. This function computes the size of the filter specification structure
pSpec
and the size of the buffer required for 3D image filtering operations. Call this function before using the
ipprFilterBorderInit
function.
Return Values
- ippStsNoErr
- Indicates no error condition. Any other value indicates an error condition.
- ippStsNullPtrErr
- Indicates an error condition if thepSpecSizeorpBufferSizepointer isNULL.
- ippStsSizeErr
- Indicates an error condition ifdstRoiVolumeorkernelVolumehas a field with zero or negative value.
- ippStsChannelErr
- Indicates an error condition ifnumChannelshas an illegal value.
- ippStsDataTypeErr
- Indicates an error condition if the combination ofkernelTypeanddataTypehas an illegal value.