Integration Wrappers for Intel® Integrated Performance Primitives Developer Guide and Reference 2019
typedef struct _IwiSetChannelParams
{
int reserved;
} IwiSetChannelParams;static IW_INLINE void iwiSetChannel_SetDefaultParams(
IwiSetChannelParams *pParams
)IW_DECL(IppStatus) iwiSetChannel(
double value,
IwiImage *pDstImage,
int channelNum,
const IwiSetChannelParams *pAuxParams,
const IwiTile *pTile
);value |
Value to set to the image channel. |
pDstImage |
Pointer to the destination image. |
channelNum |
Number of channel to set. |
pAuxParams |
Pointer to the auxiliary parameters structure. If NULL, default parameters are used. |
pTile |
Pointer to the IwiTile structure for tiling. If NULL, the whole image is processed. |
| Argument | Default Value | Description |
|---|---|---|
reserved |
0 |
Reserved value |
This function sets the selected channel of a multi-channel image to the specified value.
This function supports the following features:
| Feature | Support |
|---|---|
| Internal threading | No |
| Manual tiling | Yes |
| IwiTile simple tiling | Yes |
| IwiTile pipeline tiling | Yes |
ippStsDataTypeErr |
The dataType value is illegal. |
ippStsNumChannelsErr |
Thechannels value is illegal. |
ippStsSizeErr |
Values of the size fields are illegal. |
ippStsNullPtrErr |
At least one of the pointers (except pTile) is NULL. |
ippStsNoErr |
No errors. |