iwiResize_GetSrcRoi
iwiResize_GetSrcRoi
Syntax
IW_DECL(IppStatus) iwiResize_GetSrcRoi(
const IwiResizeSpec *pSpec,
IwiRoi dstRoi,
IwiRoi *pSrcRoi
);
Parameters
- pSpec
- Pointer to the Resize internal specification structure.
- dstRoi
- Destination image ROI.
- pSrcRoi
- Pointer to the source image ROI.
Description
This function calculates the source ROI based on the destination ROI value.
Return Values
- ippStsNoErr
- No errors.
- ippStsNullPtrErr
- At least one of the pointers isNULL.