Visible to Intel only — GUID: GUID-2F528614-5F30-4443-B469-CF97825DFD94
Visible to Intel only — GUID: GUID-2F528614-5F30-4443-B469-CF97825DFD94
HLSToBGR
Converts an HLS image to the RGB color model.
Syntax
IppStatus ippiHLSToBGR_8u_C3P3R(const Ipp8u* pSrc, int srcStep, Ipp8u* pDst[3], int dstStep, IppiSize roiSize);
IppStatus ippiHLSToBGR_8u_AC4P4R(const Ipp8u* pSrc, int srcStep, Ipp8u* pDst[4], int dstStep, IppiSize roiSize);
IppStatus ippiHLSToBGR_8u_AP4R(const Ipp8u* pSrc[4], int srcStep, Ipp8u* pDst[4], int dstStep, IppiSize roiSize);
IppStatus ippiHLSToBGR_8u_P3R(const Ipp8u* pSrc[3], int srcStep, Ipp8u* pDst[3], int dstStep, IppiSize roiSize);
IppStatus ippiHLSToBGR_8u_AP4C4R(const Ipp8u* pSrc[4], int srcStep, Ipp8u* pDst, int dstStep, IppiSize roiSize);
IppStatus ippiHLSToBGR_8u_P3C3R(const Ipp8u* pSrc[3], int srcStep, Ipp8u* pDst, int dstStep, IppiSize roiSize);
Include Files
ippcc.h
Domain Dependencies
Headers: ippcore.h, ippvm.h, ipps.h, ippi.h
Libraries: ippcore.lib, ippvm.lib, ipps.lib, ippi.lib
Parameters
pSrc |
Pointer to the ROI in the pixel-order source image. An array of pointers to ROI in each plane in the planar source image. |
srcStep |
Distance in bytes between starts of consecutive lines in the source image. |
pDst |
Pointer to the ROI in the pixel-order destination image. An array of pointers to ROI in each plane in the planar destination image. |
dstStep |
Distance in bytes between starts of consecutive lines in the destination image. |
roiSize |
Size of the source and destination ROI in pixels. |
Description
This function operates with ROI (see Regions of Interest in Intel IPP).
This functionconverts the HLS image pSrc to the B'G'R' image pDst according to the same formula as the function ippiHLSToRGB does.
Return Values
ippStsNoErr |
Indicates no error. Any other value indicates an error. |
ippStsNullPtrErr |
Indicates an error condition if pSrc or pDst is NULL. |
ippStsSizeErr |
Indicates an error condition if roiSize has a field with a zero or negative value. |