Routines for performing complement color key replacement.
More...
|
Complement color key replacement.
|
NppStatus | nppiCompColorKey_8u_C1R (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, Npp8u nColorKeyConst) |
| 1 channel 8-bit unsigned packed color complement color key replacement of source image 1 by source image 2. More...
|
|
NppStatus | nppiCompColorKey_8u_C3R (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, Npp8u nColorKeyConst[3]) |
| 3 channel 8-bit unsigned packed color complement color key replacement of source image 1 by source image 2. More...
|
|
NppStatus | nppiCompColorKey_8u_C4R (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, Npp8u nColorKeyConst[4]) |
| 4 channel 8-bit unsigned packed color complement color key replacement of source image 1 by source image 2. More...
|
|
NppStatus | nppiAlphaCompColorKey_8u_AC4R (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, Npp8u nColorKeyConst[4], NppiAlphaOp nppAlphaOp) |
| 4 channel 8-bit unsigned packed color complement color key replacement of source image 1 by source image 2 with alpha blending. More...
|
|
Routines for performing complement color key replacement.
NppStatus nppiAlphaCompColorKey_8u_AC4R |
( |
const Npp8u * |
pSrc1, |
|
|
int |
nSrc1Step, |
|
|
Npp8u |
nAlpha1, |
|
|
const Npp8u * |
pSrc2, |
|
|
int |
nSrc2Step, |
|
|
Npp8u |
nAlpha2, |
|
|
Npp8u * |
pDst, |
|
|
int |
nDstStep, |
|
|
NppiSize |
oSizeROI, |
|
|
Npp8u |
nColorKeyConst[4], |
|
|
NppiAlphaOp |
nppAlphaOp |
|
) |
| |
4 channel 8-bit unsigned packed color complement color key replacement of source image 1 by source image 2 with alpha blending.
- Parameters
-
pSrc1 | source1 packed pixel format image pointer. |
nSrc1Step | source1 packed pixel format image line step. |
nAlpha1 | source1 image alpha opacity (0 - max channel pixel value). |
pSrc2 | source2 packed pixel format image pointer. |
nSrc2Step | source2 packed pixel format image line step. |
nAlpha2 | source2 image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nColorKeyConst | color key constant array |
nppAlphaOp | NppiAlphaOp alpha compositing operation selector (excluding premul ops). |
- Returns
- Image Data Related Error Codes, ROI Related Error Codes