Integration Wrappers for Intel® Integrated Performance Primitives Developer Guide and Reference 2018
IW_DECL(IppStatus) iwiImage_InitExternalConst(
IwiImage *pImage,
IwiSize size,
IppDataType dataType,
int channels,
const IwiBorderSize *pInMemBorder,
const void *pBuffer,
IwSize step
);
Pointer to the IwiImage structure.
Image size, in pixels, without the border.
Type of image pixels.
Number of image channels.
Size of the image border; set to NULL if there is no border.
Pointer to the external image buffer.
Distance, in bytes, between the starting points of consecutive lines in the external buffer.
This function initializes the image structure with the external read-only buffer.
ippStsNullPtrErr |
At least one of the pointers is NULL. |
ippStsNoErr |
No errors. |