NVIDIA Performance Primitives (NPP)
Version 9.2
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Replace image pixels greater than threshold with a value. More...
Functions | |
NppStatus | nppiThreshold_GTVal_8u_C1R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u nThreshold, const Npp8u nValue) |
1 channel 8-bit unsigned char threshold. More... |
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NppStatus | nppiThreshold_GTVal_8u_C1IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp8u nThreshold, const Npp8u nValue) |
1 channel 8-bit unsigned char in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_16u_C1R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u nThreshold, const Npp16u nValue) |
1 channel 16-bit unsigned short threshold. More... |
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NppStatus | nppiThreshold_GTVal_16u_C1IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16u nThreshold, const Npp16u nValue) |
1 channel 16-bit unsigned short in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_16s_C1R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp16s nThreshold, const Npp16s nValue) |
1 channel 16-bit signed short threshold. More... |
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NppStatus | nppiThreshold_GTVal_16s_C1IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16s nThreshold, const Npp16s nValue) |
1 channel 16-bit signed short in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_32f_C1R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f nThreshold, const Npp32f nValue) |
1 channel 32-bit floating point threshold. More... |
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NppStatus | nppiThreshold_GTVal_32f_C1IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f nThreshold, const Npp32f nValue) |
1 channel 32-bit floating point in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_8u_C3R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3]) |
3 channel 8-bit unsigned char threshold. More... |
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NppStatus | nppiThreshold_GTVal_8u_C3IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3]) |
3 channel 8-bit unsigned char in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_16u_C3R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3]) |
3 channel 16-bit unsigned short threshold. More... |
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NppStatus | nppiThreshold_GTVal_16u_C3IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3]) |
3 channel 16-bit unsigned short in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_16s_C3R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3]) |
3 channel 16-bit signed short threshold. More... |
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NppStatus | nppiThreshold_GTVal_16s_C3IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3]) |
3 channel 16-bit signed short in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_32f_C3R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3]) |
3 channel 32-bit floating point threshold. More... |
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NppStatus | nppiThreshold_GTVal_32f_C3IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3]) |
3 channel 32-bit floating point in place threshold. More... |
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NppStatus | nppiThreshold_GTVal_8u_AC4R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3]) |
4 channel 8-bit unsigned char image threshold, not affecting Alpha. More... |
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NppStatus | nppiThreshold_GTVal_8u_AC4IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3]) |
4 channel 8-bit unsigned char in place image threshold, not affecting Alpha. More... |
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NppStatus | nppiThreshold_GTVal_16u_AC4R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3]) |
4 channel 16-bit unsigned short image threshold, not affecting Alpha. More... |
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NppStatus | nppiThreshold_GTVal_16u_AC4IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3]) |
4 channel 16-bit unsigned short in place image threshold, not affecting Alpha. More... |
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NppStatus | nppiThreshold_GTVal_16s_AC4R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3]) |
4 channel 16-bit signed short image threshold, not affecting Alpha. More... |
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NppStatus | nppiThreshold_GTVal_16s_AC4IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3]) |
4 channel 16-bit signed short in place image threshold, not affecting Alpha. More... |
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NppStatus | nppiThreshold_GTVal_32f_AC4R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3]) |
4 channel 32-bit floating point image threshold, not affecting Alpha. More... |
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NppStatus | nppiThreshold_GTVal_32f_AC4IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3]) |
4 channel 32-bit floating point in place image threshold, not affecting Alpha. More... |
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Replace image pixels greater than threshold with a value.
pSrcDst | In-Place Image Pointer for inplace functions. |
nSrcDstStep | In-Place-Image Line Step for inplace functions. |
pSrc | Source-Image Pointer for non-inplace functions. |
nSrcStep | Source-Image Line Step for non-inplace functions. |
pDst | Destination-Image Pointer for non-inplace functions. |
nDstStep | Destination-Image Line Step for non-inplace functions. |
oSizeROI | Region-of-Interest (ROI). |
nThreshold | The threshold value. |
nValue | The threshold replacement value. |
NppStatus nppiThreshold_GTVal_16s_AC4IR | ( | Npp16s * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16s | rThresholds[3], | ||
const Npp16s | rValues[3] | ||
) |
4 channel 16-bit signed short in place image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16s_AC4R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16s | rThresholds[3], | ||
const Npp16s | rValues[3] | ||
) |
4 channel 16-bit signed short image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16s_C1IR | ( | Npp16s * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16s | nThreshold, | ||
const Npp16s | nValue | ||
) |
1 channel 16-bit signed short in place threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16s_C1R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16s | nThreshold, | ||
const Npp16s | nValue | ||
) |
1 channel 16-bit signed short threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16s_C3IR | ( | Npp16s * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16s | rThresholds[3], | ||
const Npp16s | rValues[3] | ||
) |
3 channel 16-bit signed short in place threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16s_C3R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16s | rThresholds[3], | ||
const Npp16s | rValues[3] | ||
) |
3 channel 16-bit signed short threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16u_AC4IR | ( | Npp16u * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u | rThresholds[3], | ||
const Npp16u | rValues[3] | ||
) |
4 channel 16-bit unsigned short in place image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16u_AC4R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u | rThresholds[3], | ||
const Npp16u | rValues[3] | ||
) |
4 channel 16-bit unsigned short image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16u_C1IR | ( | Npp16u * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u | nThreshold, | ||
const Npp16u | nValue | ||
) |
1 channel 16-bit unsigned short in place threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16u_C1R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u | nThreshold, | ||
const Npp16u | nValue | ||
) |
1 channel 16-bit unsigned short threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16u_C3IR | ( | Npp16u * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u | rThresholds[3], | ||
const Npp16u | rValues[3] | ||
) |
3 channel 16-bit unsigned short in place threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_16u_C3R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u | rThresholds[3], | ||
const Npp16u | rValues[3] | ||
) |
3 channel 16-bit unsigned short threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_32f_AC4IR | ( | Npp32f * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32f | rThresholds[3], | ||
const Npp32f | rValues[3] | ||
) |
4 channel 32-bit floating point in place image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_32f_AC4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32f | rThresholds[3], | ||
const Npp32f | rValues[3] | ||
) |
4 channel 32-bit floating point image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_32f_C1IR | ( | Npp32f * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32f | nThreshold, | ||
const Npp32f | nValue | ||
) |
1 channel 32-bit floating point in place threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_32f_C1R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32f | nThreshold, | ||
const Npp32f | nValue | ||
) |
1 channel 32-bit floating point threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_32f_C3IR | ( | Npp32f * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32f | rThresholds[3], | ||
const Npp32f | rValues[3] | ||
) |
3 channel 32-bit floating point in place threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_32f_C3R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32f | rThresholds[3], | ||
const Npp32f | rValues[3] | ||
) |
3 channel 32-bit floating point threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_8u_AC4IR | ( | Npp8u * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u | rThresholds[3], | ||
const Npp8u | rValues[3] | ||
) |
4 channel 8-bit unsigned char in place image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_8u_AC4R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u | rThresholds[3], | ||
const Npp8u | rValues[3] | ||
) |
4 channel 8-bit unsigned char image threshold, not affecting Alpha.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_8u_C1IR | ( | Npp8u * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u | nThreshold, | ||
const Npp8u | nValue | ||
) |
1 channel 8-bit unsigned char in place threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_8u_C1R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u | nThreshold, | ||
const Npp8u | nValue | ||
) |
1 channel 8-bit unsigned char threshold.
If for a comparison operations sourcePixel is greater than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_8u_C3IR | ( | Npp8u * | pSrcDst, |
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u | rThresholds[3], | ||
const Npp8u | rValues[3] | ||
) |
3 channel 8-bit unsigned char in place threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.
NppStatus nppiThreshold_GTVal_8u_C3R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u | rThresholds[3], | ||
const Npp8u | rValues[3] | ||
) |
3 channel 8-bit unsigned char threshold.
If for a comparison operations sourcePixel is greater than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.
For common parameter descriptions, see Common parameters for nppiThreshold_GTVal functions.