Multiply by constant with scaling
MT, SSE2
| FwStatus | fwiMulCScale_8u_C1IR | ( | Fw8u value, Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_8u_C3IR | ( | const Fw8u value[3], Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_8u_AC4IR | ( | const Fw8u value[3], Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_8u_C4IR | ( | const Fw8u value[4], Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_C1IR | ( | Fw16u value, Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_C3IR | ( | const Fw16u value[3], Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_AC4IR | ( | const Fw16u value[3], Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_C4IR | ( | const Fw16u value[4], Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_8u_C1R | ( | const Fw8u * pSrc, int srcStep, Fw8u value, Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_8u_C3R | ( | const Fw8u * pSrc, int srcStep, const Fw8u value[3], Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_8u_AC4R | ( | const Fw8u * pSrc, int srcStep, const Fw8u value[4], Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_8u_C4R | ( | const Fw8u * pSrc, int srcStep, const Fw8u value[4], Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_C1R | ( | const Fw16u * pSrc, int srcStep, Fw16u value, Fw16u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_C3R | ( | const Fw16u * pSrc, int srcStep, const Fw16u value[3], Fw16u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_AC4R | ( | const Fw16u * pSrc, int srcStep, const Fw16u value[4], Fw16u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiMulCScale_16u_C4R | ( | const Fw16u * pSrc, int srcStep, const Fw16u value[4], Fw16u * pDst, int dstStep, FwiSize roiSize ); |
| dstStep | Destination buffer step size (width of the buffer in bytes). | |
| pDst | Pointer to a location in a destination buffer. | |
| pSrc | Pointer to a location in a source buffer. | |
| pSrcDst | Pointer to a location in a buffer that contains both the source and destination. | |
| roiSize | Specifies the height and width of an ROI. | |
| srcDstStep | Source and destination buffer step size in bytes (width of both buffers in bytes). | |
| 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, multiply the source data by a specified constant value, then divide the product by a scaling factor equal to the upper bound of the range of values that can be represented by the source data type.
Results can be written back to the source location or to a destination buffer.