NVIDIA Performance Primitives (NPP)
Version 9.2
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Pixel by pixel subtraction of two images. More...
Functions | |
NppStatus | nppiSub_8u_C1RSfs (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 8-bit unsigned char channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_8u_C1IRSfs (const Npp8u *pSrc, int nSrcStep, Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 8-bit unsigned char channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_8u_C3RSfs (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 8-bit unsigned char channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_8u_C3IRSfs (const Npp8u *pSrc, int nSrcStep, Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 8-bit unsigned char channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_8u_AC4RSfs (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 8-bit unsigned char channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_8u_AC4IRSfs (const Npp8u *pSrc, int nSrcStep, Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 8-bit unsigned char channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_8u_C4RSfs (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 8-bit unsigned char channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_8u_C4IRSfs (const Npp8u *pSrc, int nSrcStep, Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 8-bit unsigned char channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_C1RSfs (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 16-bit unsigned short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_C1IRSfs (const Npp16u *pSrc, int nSrcStep, Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 16-bit unsigned short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_C3RSfs (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 16-bit unsigned short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_C3IRSfs (const Npp16u *pSrc, int nSrcStep, Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 16-bit unsigned short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_AC4RSfs (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit unsigned short channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_AC4IRSfs (const Npp16u *pSrc, int nSrcStep, Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit unsigned short channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_C4RSfs (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit unsigned short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16u_C4IRSfs (const Npp16u *pSrc, int nSrcStep, Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit unsigned short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_C1RSfs (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 16-bit signed short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_C1IRSfs (const Npp16s *pSrc, int nSrcStep, Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 16-bit signed short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_C3RSfs (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 16-bit signed short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_C3IRSfs (const Npp16s *pSrc, int nSrcStep, Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 16-bit signed short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_AC4RSfs (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit signed short channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_AC4IRSfs (const Npp16s *pSrc, int nSrcStep, Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit signed short channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_C4RSfs (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit signed short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16s_C4IRSfs (const Npp16s *pSrc, int nSrcStep, Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit signed short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16sc_C1RSfs (const Npp16sc *pSrc1, int nSrc1Step, const Npp16sc *pSrc2, int nSrc2Step, Npp16sc *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16sc_C1IRSfs (const Npp16sc *pSrc, int nSrcStep, Npp16sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16sc_C3RSfs (const Npp16sc *pSrc1, int nSrc1Step, const Npp16sc *pSrc2, int nSrc2Step, Npp16sc *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16sc_C3IRSfs (const Npp16sc *pSrc, int nSrcStep, Npp16sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16sc_AC4RSfs (const Npp16sc *pSrc1, int nSrc1Step, const Npp16sc *pSrc2, int nSrc2Step, Npp16sc *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_16sc_AC4IRSfs (const Npp16sc *pSrc, int nSrcStep, Npp16sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32s_C1RSfs (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 32-bit signed integer channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32s_C1R (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, Npp32s *pDst, int nDstStep, NppiSize oSizeROI) |
Note: This function is to be deprecated in future NPP releases, use the function above with a scale factor of 0 instead. More... |
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NppStatus | nppiSub_32s_C1IRSfs (const Npp32s *pSrc, int nSrcStep, Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 32-bit signed integer channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32s_C3RSfs (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 32-bit signed integer channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32s_C3IRSfs (const Npp32s *pSrc, int nSrcStep, Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 32-bit signed integer channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32s_C4RSfs (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 32-bit signed integer channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32s_C4IRSfs (const Npp32s *pSrc, int nSrcStep, Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 32-bit signed integer channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32sc_C1RSfs (const Npp32sc *pSrc1, int nSrc1Step, const Npp32sc *pSrc2, int nSrc2Step, Npp32sc *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32sc_C1IRSfs (const Npp32sc *pSrc, int nSrcStep, Npp32sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
One 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32sc_C3RSfs (const Npp32sc *pSrc1, int nSrc1Step, const Npp32sc *pSrc2, int nSrc2Step, Npp32sc *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32sc_C3IRSfs (const Npp32sc *pSrc, int nSrcStep, Npp32sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Three 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32sc_AC4RSfs (const Npp32sc *pSrc1, int nSrc1Step, const Npp32sc *pSrc2, int nSrc2Step, Npp32sc *pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32sc_AC4IRSfs (const Npp32sc *pSrc, int nSrcStep, Npp32sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor) |
Four 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value. More... |
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NppStatus | nppiSub_32f_C1R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
One 32-bit floating point channel image subtraction. More... |
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NppStatus | nppiSub_32f_C1IR (const Npp32f *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
One 32-bit floating point channel in place image subtraction. More... |
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NppStatus | nppiSub_32f_C3R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
Three 32-bit floating point channel image subtraction. More... |
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NppStatus | nppiSub_32f_C3IR (const Npp32f *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Three 32-bit floating point channel in place image subtraction. More... |
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NppStatus | nppiSub_32f_AC4R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel with unmodified alpha image subtraction. More... |
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NppStatus | nppiSub_32f_AC4IR (const Npp32f *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel with unmodified alpha in place image subtraction. More... |
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NppStatus | nppiSub_32f_C4R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel image subtraction. More... |
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NppStatus | nppiSub_32f_C4IR (const Npp32f *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel in place image subtraction. More... |
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NppStatus | nppiSub_32fc_C1R (const Npp32fc *pSrc1, int nSrc1Step, const Npp32fc *pSrc2, int nSrc2Step, Npp32fc *pDst, int nDstStep, NppiSize oSizeROI) |
One 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel image subtraction. More... |
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NppStatus | nppiSub_32fc_C1IR (const Npp32fc *pSrc, int nSrcStep, Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
One 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel in place image subtraction. More... |
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NppStatus | nppiSub_32fc_C3R (const Npp32fc *pSrc1, int nSrc1Step, const Npp32fc *pSrc2, int nSrc2Step, Npp32fc *pDst, int nDstStep, NppiSize oSizeROI) |
Three 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel image subtraction. More... |
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NppStatus | nppiSub_32fc_C3IR (const Npp32fc *pSrc, int nSrcStep, Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Three 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel in place image subtraction. More... |
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NppStatus | nppiSub_32fc_AC4R (const Npp32fc *pSrc1, int nSrc1Step, const Npp32fc *pSrc2, int nSrc2Step, Npp32fc *pDst, int nDstStep, NppiSize oSizeROI) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha image subtraction. More... |
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NppStatus | nppiSub_32fc_AC4IR (const Npp32fc *pSrc, int nSrcStep, Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha in place image subtraction. More... |
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NppStatus | nppiSub_32fc_C4R (const Npp32fc *pSrc1, int nSrc1Step, const Npp32fc *pSrc2, int nSrc2Step, Npp32fc *pDst, int nDstStep, NppiSize oSizeROI) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel image subtraction. More... |
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NppStatus | nppiSub_32fc_C4IR (const Npp32fc *pSrc, int nSrcStep, Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel in place image subtraction. More... |
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Pixel by pixel subtraction of two images.
NppStatus nppiSub_16s_AC4IRSfs | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit signed short channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16s_AC4RSfs | ( | const Npp16s * | pSrc1, |
int | nSrc1Step, | ||
const Npp16s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit signed short channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16s_C1IRSfs | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 16-bit signed short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16s_C1RSfs | ( | const Npp16s * | pSrc1, |
int | nSrc1Step, | ||
const Npp16s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 16-bit signed short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16s_C3IRSfs | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 16-bit signed short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16s_C3RSfs | ( | const Npp16s * | pSrc1, |
int | nSrc1Step, | ||
const Npp16s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 16-bit signed short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16s_C4IRSfs | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit signed short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16s_C4RSfs | ( | const Npp16s * | pSrc1, |
int | nSrc1Step, | ||
const Npp16s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit signed short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16sc_AC4IRSfs | ( | const Npp16sc * | pSrc, |
int | nSrcStep, | ||
Npp16sc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16sc_AC4RSfs | ( | const Npp16sc * | pSrc1, |
int | nSrc1Step, | ||
const Npp16sc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16sc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16sc_C1IRSfs | ( | const Npp16sc * | pSrc, |
int | nSrcStep, | ||
Npp16sc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16sc_C1RSfs | ( | const Npp16sc * | pSrc1, |
int | nSrc1Step, | ||
const Npp16sc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16sc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16sc_C3IRSfs | ( | const Npp16sc * | pSrc, |
int | nSrcStep, | ||
Npp16sc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16sc_C3RSfs | ( | const Npp16sc * | pSrc1, |
int | nSrc1Step, | ||
const Npp16sc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16sc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_AC4IRSfs | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit unsigned short channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_AC4RSfs | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit unsigned short channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_C1IRSfs | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 16-bit unsigned short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_C1RSfs | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 16-bit unsigned short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_C3IRSfs | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 16-bit unsigned short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_C3RSfs | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 16-bit unsigned short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_C4IRSfs | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit unsigned short channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_16u_C4RSfs | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 16-bit unsigned short channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32f_AC4IR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point channel with unmodified alpha in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32f_AC4R | ( | const Npp32f * | pSrc1, |
int | nSrc1Step, | ||
const Npp32f * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point channel with unmodified alpha image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32f_C1IR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
One 32-bit floating point channel in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32f_C1R | ( | const Npp32f * | pSrc1, |
int | nSrc1Step, | ||
const Npp32f * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
One 32-bit floating point channel image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32f_C3IR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three 32-bit floating point channel in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32f_C3R | ( | const Npp32f * | pSrc1, |
int | nSrc1Step, | ||
const Npp32f * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three 32-bit floating point channel image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32f_C4IR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point channel in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32f_C4R | ( | const Npp32f * | pSrc1, |
int | nSrc1Step, | ||
const Npp32f * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point channel image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_AC4IR | ( | const Npp32fc * | pSrc, |
int | nSrcStep, | ||
Npp32fc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_AC4R | ( | const Npp32fc * | pSrc1, |
int | nSrc1Step, | ||
const Npp32fc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32fc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_C1IR | ( | const Npp32fc * | pSrc, |
int | nSrcStep, | ||
Npp32fc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
One 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_C1R | ( | const Npp32fc * | pSrc1, |
int | nSrc1Step, | ||
const Npp32fc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32fc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
One 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_C3IR | ( | const Npp32fc * | pSrc, |
int | nSrcStep, | ||
Npp32fc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_C3R | ( | const Npp32fc * | pSrc1, |
int | nSrc1Step, | ||
const Npp32fc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32fc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_C4IR | ( | const Npp32fc * | pSrc, |
int | nSrcStep, | ||
Npp32fc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel in place image subtraction.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32fc_C4R | ( | const Npp32fc * | pSrc1, |
int | nSrc1Step, | ||
const Npp32fc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32fc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point complex number (32-bit real, 32-bit imaginary) channel image subtraction.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32s_C1IRSfs | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp32s * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 32-bit signed integer channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32s_C1R | ( | const Npp32s * | pSrc1, |
int | nSrc1Step, | ||
const Npp32s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Note: This function is to be deprecated in future NPP releases, use the function above with a scale factor of 0 instead.
32-bit image subtraction. Subtract pSrc1's pixels from corresponding pixels in pSrc2.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiSub_32s_C1RSfs | ( | const Npp32s * | pSrc1, |
int | nSrc1Step, | ||
const Npp32s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 32-bit signed integer channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32s_C3IRSfs | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp32s * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 32-bit signed integer channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32s_C3RSfs | ( | const Npp32s * | pSrc1, |
int | nSrc1Step, | ||
const Npp32s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 32-bit signed integer channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32s_C4IRSfs | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp32s * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 32-bit signed integer channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32s_C4RSfs | ( | const Npp32s * | pSrc1, |
int | nSrc1Step, | ||
const Npp32s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 32-bit signed integer channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32sc_AC4IRSfs | ( | const Npp32sc * | pSrc, |
int | nSrcStep, | ||
Npp32sc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32sc_AC4RSfs | ( | const Npp32sc * | pSrc1, |
int | nSrc1Step, | ||
const Npp32sc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32sc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32sc_C1IRSfs | ( | const Npp32sc * | pSrc, |
int | nSrcStep, | ||
Npp32sc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32sc_C1RSfs | ( | const Npp32sc * | pSrc1, |
int | nSrc1Step, | ||
const Npp32sc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32sc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32sc_C3IRSfs | ( | const Npp32sc * | pSrc, |
int | nSrcStep, | ||
Npp32sc * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_32sc_C3RSfs | ( | const Npp32sc * | pSrc1, |
int | nSrc1Step, | ||
const Npp32sc * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32sc * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 32-bit signed integer complex number (32-bit real, 32-bit imaginary) channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_AC4IRSfs | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 8-bit unsigned char channel with unmodified alpha in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_AC4RSfs | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 8-bit unsigned char channel with unmodified alpha image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_C1IRSfs | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 8-bit unsigned char channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_C1RSfs | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
One 8-bit unsigned char channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_C3IRSfs | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 8-bit unsigned char channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_C3RSfs | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Three 8-bit unsigned char channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_C4IRSfs | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 8-bit unsigned char channel in place image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiSub_8u_C4RSfs | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
int | nScaleFactor | ||
) |
Four 8-bit unsigned char channel image subtraction, scale by 2^(-nScaleFactor), then clamp to saturated value.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nScaleFactor | Integer Result Scaling. |