Developer Reference

  • 2021
  • 03/26/2021
  • Public Content
Contents

ErodeInit

Initializes the internal state or specification structure for the
Erode
function.

Syntax

IppStatus ippiErodeInit_L(IppiSizeL
roiSize
, const Ipp8u*
pMask
, IppiSizeL
maskSize
, IppiMorphStateL*
pMorphSpec
);
Include Files
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
Size of the source and destination image ROI, in pixels.
pMask
Pointer to the structuring element (mask).
maskSize
Size of the structuring element.
pMorphSpec
Pointer to the morphology specification structure.
Description
This function initializes the internal state or specification structure for the
ippiErode
functions with the
_L
suffix.
Return Values
ippStsNoErr
Indicates no error. Any other value indicates an error or a warning.
ippStsNullPtrErr
Indicates an error when one of the pointers is
NULL
.
ippStsSizeErr
Width of the image, or width or height of the structuring element is less than, or equal to zero.
ippStsAnchorErr
Anchor point is outside the structuring element.

Product and Performance Information

1

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