Complement
Converts pixel values from two's complement to binary
representation.
Syntax
Case 1: Not-in-place operation
IppStatus
ippiComplement_<mod>
(
Ipp<datatype>*
pSrc
,
int
srcStep
,
Ipp<datatype>*
pDst
,
int
dstStep
,
IppiSize
roiSize
);
Supported values for
mod
:8s_C1R | 16s_C1R | 32s_C1R |
8s_C3R | 16s_C3R | 32s_C3R |
8s_C4R | 16s_C4R | 32s_C4R |
8s_AC4R | 16s_AC4R | 32s_AC4R |
Case 2: In-place operation
IppStatus
ippiComplement_<mod>
(
Ipp<datatype>*
pSrc
,
int
srcStep
,
IppiSize
roiSize
);
Supported values for
mod
:8s_C1IR | 16s_C1IR | 32s_C3IR |
8s_C3IR | 16s_C3IR | 32s_C3IR |
8s_C4IR | 16s_C4IR | 32s_C4IR |
8s_AC4IR | 16s_AC4IR | 32s_AC4IR |
Include Files
ippi.h
Parameters
- pSrc,pDst,pSrcDst
- Pointers to the start of the array with the source image.
- srcStep,dstStep,srcDstStep
- Distances in bytes between starts of adjacent lines in the source image.
- roiSize
- Size of the image ROI in pixels.
Description
This function converts the value of each pixel from
the two's complement representation to the binary representation.
This function takes the data from
pSrc
and
saves the result inpDst
. In-place functions convert the value of each pixel by
rewriting the source data. These functions take the data from
pSrcDst
and saves the result inpSrcDst
.Return Values
- ippStsNoErr
- Indicates no error.
- ippStsNullPtrErr
- Indicates an error when any of the specified pointers isnull.
- ippStsSizeErr
- Indicates an error when the value for the data size is incorrect.
- ippStsStepErr
- Indicates an error when step value is less than, or equal to zero.