template<class DstArrayT, class SrcArrayT>
Actual operation.
Definition at line 39 of file M9poFPhix.h. References Impala::Core::Array::Element::E1Sqrt(). 00042 { 00043 SrcArithT I1 = Element::E1Sqrt(R*R + G*G + B*B); 00044 SrcArithT I2 = Element::E1Sqrt(R*R + G*G); 00045 return (G*(B*Gx - G*Bx) + R*(B*Rx - R*Bx)) / (I1*I2); 00046 }
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