Compare to a threshold value, replace with threshold value (General)
MT, SSE2, Family10h
| FwStatus | fwsThreshold_16s | ( | const Fw16s * pSrc, Fw16s * pDst, int len, Fw16s level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_32f | ( | const Fw32f * pSrc, Fw32f * pDst, int len, Fw32f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_64f | ( | const Fw64f * pSrc, Fw64f * pDst, int len, Fw64f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_32fc | ( | const Fw32fc * pSrc, Fw32fc * pDst, int len, Fw32f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_64fc | ( | const Fw64fc * pSrc, Fw64fc * pDst, int len, Fw64f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_16sc | ( | const Fw16sc * pSrc, Fw16sc * pDst, int len, Fw16s level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_16s_I | ( | Fw16s * pSrcDst, int len, Fw16s level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_32f_I | ( | Fw32f * pSrcDst, int len, Fw32f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_64f_I | ( | Fw64f * pSrcDst, int len, Fw64f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_32fc_I | ( | Fw32fc * pSrcDst, int len, Fw32f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_64fc_I | ( | Fw64fc * pSrcDst, int len, Fw64f level, FwCmpOp relOp ); | |
| FwStatus | fwsThreshold_16sc_I | ( | Fw16sc * pSrcDst, int len, Fw16s level, FwCmpOp relOp ); |
| len | Specifies the number of elements in a buffer. | |
| level | Specifies a threshold level. | |
| pDst | Pointer to a destination buffer. | |
| pSrc | Pointer to a source buffer. | |
| pSrcDst | Pointer to a buffer that is both the source and destination. | |
| relOp | Constant that indicates which relational operation to perform. |
These functions step through vector elements in a source buffer and compare the source data to a specified threshold value using a specified compare operation.
The compare operation can be "less than", "less than or equal", "equal", "greater than or equal" or "greater than".
When the comparison evaluates as true, the function writes the threshold value.
When the comparison evaluates as false, the function writes the value of the source data.
Output data can be written to a destination buffer or back to the source buffer for in-place operation.
The following evaluation formulas are used.
|level, pSrc[n] < level |
For fwCmpLess: pDst[n] = |pSrc[n], pSrc[n] >= level|
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|(pSrc[n] * level)/ abs(pSrc[n], abs(pSrc[n]) < level|
For complex variant: pDst[n] = |pSrc[n], pSrc[n] >= level |
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|level, pSrc[n] > level |
For fwCmpGreater: pDst[n] = |pSrc[n], pSrc[n] <= level|
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|(pSrc[n] * level)/ abs(pSrc[n], abs(pSrc[n]) > level|
For complex variant: pDst[n] = |pSrc[n], pSrc[n] <= level |
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