Compare to a constant
MT, SSE2, Family10h
| FwStatus | fwiCompareC_8u_C1R | ( | const Fw8u * pSrc, int srcStep, Fw8u value, Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_8u_C3R | ( | const Fw8u * pSrc, int srcStep, const Fw8u value[3], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_8u_AC4R | ( | const Fw8u * pSrc, int srcStep, const Fw8u value[3], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_8u_C4R | ( | const Fw8u * pSrc, int srcStep, const Fw8u value[4], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_16s_C1R | ( | const Fw16s * pSrc, int srcStep, Fw16s value, Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_16s_C3R | ( | const Fw16s * pSrc, int srcStep, const Fw16s value[3], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_16s_AC4R | ( | const Fw16s * pSrc, int srcStep, const Fw16s value[3], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_16s_C4R | ( | const Fw16s * pSrc, int srcStep, const Fw16s value[4], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_32f_C1R | ( | const Fw32f * pSrc, int srcStep, Fw32f value, Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_32f_C3R | ( | const Fw32f * pSrc, int srcStep, const Fw32f value[3], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_32f_AC4R | ( | const Fw32f * pSrc, int srcStep, const Fw32f value[3], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); | |
| FwStatus | fwiCompareC_32f_C4R | ( | const Fw32f * pSrc, int srcStep, const Fw32f value[4], Fw8u * pDst, int dstStep, FwiSize roiSize, FwCmpOp fwCmpOp ); |
| dstStep | Destination buffer step size (width of the buffer in bytes). | |
| fwCmpOp | Specifies a comparison operation to be performed (fwCmpLess, fwCmpGreater, fwCmpLessEq, fwCmpEq, or fwCmpGreaterEq). | |
| pDst | Pointer to a location in a destination buffer. | |
| pSrc | Pointer to a location in a source buffer. | |
| roiSize | Specifies the height and width of an ROI. | |
| srcStep | Source buffer step size (width of the buffer in bytes). | |
| value | Specified value. | |
| value[3] | An array of three specified values. | |
| value[4] | An array of four specified values. |
These functions step through an ROI in a source buffer and compare the source data to a specified constant 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 output data is set to all ones.
When the comparison evaluates as false, the output data is set to all zeroes.
Output data is written to a 1-channel Fw8u destination buffer.