Compare to a threshold value, replace with a specified value (Less Than)
MT, SSE2, Family10h
| FwStatus | fwsThreshold_LTVal_16s | ( | const Fw16s * pSrc, Fw16s * pDst, int len, Fw16s level, Fw16s value ); | |
| FwStatus | fwsThreshold_LTVal_32f | ( | const Fw32f * pSrc, Fw32f * pDst, int len, Fw32f level, Fw32f value ); | |
| FwStatus | fwsThreshold_LTVal_64f | ( | const Fw64f * pSrc, Fw64f * pDst, int len, Fw64f level, Fw64f value ); | |
| FwStatus | fwsThreshold_LTVal_16sc | ( | const Fw16sc * pSrc, Fw16sc * pDst, int len, Fw16s level, Fw16sc value ); | |
| FwStatus | fwsThreshold_LTVal_32fc | ( | const Fw32fc * pSrc, Fw32fc * pDst, int len, Fw32f level, Fw32fc value ); | |
| FwStatus | fwsThreshold_LTVal_64fc | ( | const Fw64fc * pSrc, Fw64fc * pDst, int len, Fw64f level, Fw64fc value ); | |
| FwStatus | fwsThreshold_LTVal_16s_I | ( | Fw16s * pSrcDst, int len, Fw16s level, Fw16s value ); | |
| FwStatus | fwsThreshold_LTVal_32f_I | ( | Fw32f * pSrcDst, int len, Fw32f level, Fw32f value ); | |
| FwStatus | fwsThreshold_LTVal_64f_I | ( | Fw64f * pSrcDst, int len, Fw64f level, Fw64f value ); | |
| FwStatus | fwsThreshold_LTVal_16sc_I | ( | Fw16sc * pSrcDst, int len, Fw16s level, Fw16sc value ); | |
| FwStatus | fwsThreshold_LTVal_32fc_I | ( | Fw32fc * pSrcDst, int len, Fw32f level, Fw32fc value ); | |
| FwStatus | fwsThreshold_LTVal_64fc_I | ( | Fw64fc * pSrcDst, int len, Fw64f level, Fw64fc value ); |
| 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. | |
| value | Specified value. |
These functions step through vector elements in a source buffer and compare source data to a specified threshold value.
When the source data is less than the threshold value, the function writes a specified value.
When the source data is greater than or equal to the threshold value, 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.
|value, pSrc[n] < level|
For fwThreshold_LTVal pDst[n] = |pSrc[n], pSrc[n] >= level | |
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| value, abs(pSrc[n]) < level|
For complex variant pDst[n] = |pSrc[n], pSrc[n] >= level | |
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