Developer Reference

  • 2020
  • 10/21/2020
  • Public Content
Contents

HistogramGetLevels

Returns the array with level values stored in the specification structure.

Syntax

IppStatus ippiHistogramGetLevels(const IppiHistogramSpec*
pSpec
, Ipp32f*
pLevels[]
);
Include Files
ippi.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
Parameters
pSpec
Pointer to the specification structure.
pLevels
Pointer to the array of pointers to the level values vectors for each channel.
Description
The
ippiHistogramGetLevels
function returns the level values stored in the histogram specification structure.
For an example on how to use this function, refer to the example provided with the
Histogram
function description.
Return Values
ippStsNoErr
Indicates no error. Any other value indicates an error or a warning.
ippStsNullPtrErr
Indicates an error when one of the specified pointers is
NULL
.
ippStsBadArgErr
Indicates an error when the
pSpec
object is not initialized.

Product and Performance Information

1

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