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Add division operators for Matx.

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catree
2019-02-27 19:36:23 +01:00
parent 5fd47352cf
commit 576ab3df9a
1 changed files with 42 additions and 0 deletions
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modules/core/include/opencv2/core/matx.hpp
+42
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@@ -1275,6 +1275,48 @@ Matx<_Tp, m, n> operator * (double alpha, const Matx<_Tp, m, n>& a)
return Matx<_Tp, m, n>(a, alpha, Matx_ScaleOp());
}
template<typename _Tp, int m, int n> static inline
Matx<_Tp, m, n>& operator /= (Matx<_Tp, m, n>& a, int alpha)
{
for( int i = 0; i < m*n; i++ )
a.val[i] = saturate_cast<_Tp>(a.val[i] / alpha);
return a;
}
template<typename _Tp, int m, int n> static inline
Matx<_Tp, m, n>& operator /= (Matx<_Tp, m, n>& a, float alpha)
{
for( int i = 0; i < m*n; i++ )
a.val[i] = saturate_cast<_Tp>(a.val[i] / alpha);
return a;
}
template<typename _Tp, int m, int n> static inline
Matx<_Tp, m, n>& operator /= (Matx<_Tp, m, n>& a, double alpha)
{
for( int i = 0; i < m*n; i++ )
a.val[i] = saturate_cast<_Tp>(a.val[i] / alpha);
return a;
}
template<typename _Tp, int m, int n> static inline
Matx<_Tp, m, n> operator / (const Matx<_Tp, m, n>& a, int alpha)
{
return Matx<_Tp, m, n>(a, 1./alpha, Matx_ScaleOp());
}
template<typename _Tp, int m, int n> static inline
Matx<_Tp, m, n> operator / (const Matx<_Tp, m, n>& a, float alpha)
{
return Matx<_Tp, m, n>(a, 1.f/alpha, Matx_ScaleOp());
}
template<typename _Tp, int m, int n> static inline
Matx<_Tp, m, n> operator / (const Matx<_Tp, m, n>& a, double alpha)
{
return Matx<_Tp, m, n>(a, 1./alpha, Matx_ScaleOp());
}
template<typename _Tp, int m, int n> static inline
Matx<_Tp, m, n> operator - (const Matx<_Tp, m, n>& a)
{