Developer Reference

  • 2021
  • 01/25/2021
  • Public Content
Contents

MarkSpecklesGetBufferSize

Computes the size of the external work buffer for speckle marking.

Syntax

IppStatus ippiMarkSpecklesGetBufferSize(IppiSize
roiSize
, IppDataType
dataType
, int
numChannels
, int*
pBufferSize
);
Include Files
ippcv.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
,
ippi.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
,
ippi.lib
Parameters
roiSize
Size of the source and destination image ROI in pixels.
dataType
Data type of the source and destination image.
numChannels
Number of channels in the image. Possible value is 1.
pBufferSize
Pointer to the computed size (in bytes) of the external work buffer.
Description
This function computes the size of the external work buffer for the
MarkSpeckles
function.
For an example on how to use this function, refer to the example provided with the
MarkSpeckles
function description.
Return Values
ippStsNoErr
Indicates no error. Any other value indicates an error.
ippStsNullPtrErr
Indicates an error when
pBufferSize
is
NULL
.
ippStsSizeErr
Indicates an error when
roiSize
has a field with a zero or negative value.
ippStsDataTypeErr
Indicates an error when
dataType
has an illegal value.
ippStsNumChannelErr
Indicates an error when
numChannels
has an illegal value.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.