FilterMedianBorderGetBufferSize
Computes the size of the work buffer for the
FilterMedianBorder
function.Syntax
IppStatus ippiFilterMedianBorderGetBufferSize (IppiSize
dstRoiSize
, IppiSize
maskSize
, IppDataType
dataType
, int
numChannels
, int*
pBufferSize
);
Include Files
ippi.h
Parameters
- dstRoiSize
- Size of the destination ROI, in pixels.
- maskSize
- Size of the filter mask, in pixels.
- dataType
- Data type of the source and destination images. Possible values areipp8u,ipp16u,ipp16s, oripp32f.
- numChannels
- Number of channels in the image. Possible values are 1, 3, or 4.
- pBufferSize
- Pointer to the computed size of the external work buffer, in bytes.
Description
The
ippiFilterMedianBorderGetBufferSize
function computes the size, in bytes, of the external work buffer needed for the ippiFilterMedianBorder
function. The result is stored in the pBufferSize
parameter.For an example on how to use this function, see the code example provided with the
ippiFilterMedianBorder
function description.Return Values
- ippStsNoErr
- Indicates no error.
- ippStsNullPtrErr
- Indicates an error whenpBufferSizeis NULL.
- ippStsSizeErr
- Indicates an error when one of thedstRoiSizefields has a negative or zero value.
- ippStsMaskSizeErr
- Indicates an error whenmaskhas a field with a negative, zero, or even value.
- ippStsDataTypeErr
- Indicates an error whendataTypehas an illegal value.
- ippStsNumChannelsError
- Indicates an error whennumChannelshas an illegal value.