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Merge pull request #540 from lovell/declspec-by-reference-ordering

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cplusplus - move assignment operators outside class, enables DLL exporting
This commit is contained in:
John Cupitt 2016-10-16 09:51:44 +01:00 committed by GitHub
commit fb1ff126f4
2 changed files with 165 additions and 165 deletions
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120
cplusplus/VImage.cpp
View File

@ -770,21 +770,21 @@ operator+( VImage a, std::vector<double> b )
}
VImage &
VImage::operator+=( const VImage b )
operator+=( VImage a, const VImage b )
{
return( *this = *this + b );
return( a = a + b );
}
VImage &
VImage::operator+=( const double b )
operator+=( VImage a, const double b )
{
return( *this = *this + b );
return( a = a + b );
}
VImage &
VImage::operator+=( std::vector<double> b )
operator+=( VImage a, std::vector<double> b )
{
return( *this = *this + b );
return( a = a + b );
}
VImage
@ -818,21 +818,21 @@ operator-( VImage a, std::vector<double> b )
}
VImage &
VImage::operator-=( const VImage b )
operator-=( VImage a, const VImage b )
{
return( *this = *this - b );
return( a = a - b );
}
VImage &
VImage::operator-=( const double b )
operator-=( VImage a, const double b )
{
return( *this = *this - b );
return( a = a - b );
}
VImage &
VImage::operator-=( std::vector<double> b )
operator-=( VImage a, std::vector<double> b )
{
return( *this = *this - b );
return( a = a - b );
}
VImage
@ -872,21 +872,21 @@ operator*( VImage a, std::vector<double> b )
}
VImage &
VImage::operator*=( const VImage b )
operator*=( VImage a, const VImage b )
{
return( *this = *this * b );
return( a = a * b );
}
VImage &
VImage::operator*=( const double b )
operator*=( VImage a, const double b )
{
return( *this = *this * b );
return( a = a * b );
}
VImage &
VImage::operator*=( std::vector<double> b )
operator*=( VImage a, std::vector<double> b )
{
return( *this = *this * b );
return( a = a * b );
}
VImage
@ -920,21 +920,21 @@ operator/( VImage a, std::vector<double> b )
}
VImage &
VImage::operator/=( const VImage b )
operator/=( VImage a, const VImage b )
{
return( *this = *this / b );
return( a = a / b );
}
VImage &
VImage::operator/=( const double b )
operator/=( VImage a, const double b )
{
return( *this = *this / b );
return( a = a / b );
}
VImage &
VImage::operator/=( std::vector<double> b )
operator/=( VImage a, std::vector<double> b )
{
return( *this = *this / b );
return( a = a / b );
}
VImage
@ -956,21 +956,21 @@ operator%( VImage a, std::vector<double> b )
}
VImage &
VImage::operator%=( const VImage b )
operator%=( VImage a, const VImage b )
{
return( *this = *this % b );
return( a = a % b );
}
VImage &
VImage::operator%=( const double b )
operator%=( VImage a, const double b )
{
return( *this = *this % b );
return( a = a % b );
}
VImage &
VImage::operator%=( std::vector<double> b )
operator%=( VImage a, std::vector<double> b )
{
return( *this = *this % b );
return( a = a % b );
}
VImage
@ -1210,21 +1210,21 @@ operator&( VImage a, std::vector<double> b )
}
VImage &
VImage::operator&=( const VImage b )
operator&=( VImage a, const VImage b )
{
return( *this = *this & b );
return( a = a & b );
}
VImage &
VImage::operator&=( const double b )
operator&=( VImage a, const double b )
{
return( *this = *this & b );
return( a = a & b );
}
VImage &
VImage::operator&=( std::vector<double> b )
operator&=( VImage a, std::vector<double> b )
{
return( *this = *this & b );
return( a = a & b );
}
VImage
@ -1260,21 +1260,21 @@ operator|( VImage a, std::vector<double> b )
}
VImage &
VImage::operator|=( const VImage b )
operator|=( VImage a, const VImage b )
{
return( *this = *this | b );
return( a = a | b );
}
VImage &
VImage::operator|=( const double b )
operator|=( VImage a, const double b )
{
return( *this = *this | b );
return( a = a | b );
}
VImage &
VImage::operator|=( std::vector<double> b )
operator|=( VImage a, std::vector<double> b )
{
return( *this = *this | b );
return( a = a | b );
}
VImage
@ -1310,21 +1310,21 @@ operator^( VImage a, std::vector<double> b )
}
VImage &
VImage::operator^=( const VImage b )
operator^=( VImage a, const VImage b )
{
return( *this = *this ^ b );
return( a = a ^ b );
}
VImage &
VImage::operator^=( const double b )
operator^=( VImage a, const double b )
{
return( *this = *this ^ b );
return( a = a ^ b );
}
VImage &
VImage::operator^=( std::vector<double> b )
operator^=( VImage a, std::vector<double> b )
{
return( *this = *this ^ b );
return( a = a ^ b );
}
VImage
@ -1347,21 +1347,21 @@ operator<<( VImage a, std::vector<double> b )
}
VImage &
VImage::operator<<=( const VImage b )
operator<<=( VImage a, const VImage b )
{
return( *this = *this << b );
return( a = a << b );
}
VImage &
VImage::operator<<=( const double b )
operator<<=( VImage a, const double b )
{
return( *this = *this << b );
return( a = a << b );
}
VImage &
VImage::operator<<=( std::vector<double> b )
operator<<=( VImage a, std::vector<double> b )
{
return( *this = *this << b );
return( a = a << b );
}
VImage
@ -1384,21 +1384,21 @@ operator>>( VImage a, std::vector<double> b )
}
VImage &
VImage::operator>>=( const VImage b )
operator>>=( VImage a, const VImage b )
{
return( *this = *this << b );
return( a = a << b );
}
VImage &
VImage::operator>>=( const double b )
operator>>=( VImage a, const double b )
{
return( *this = *this << b );
return( a = a << b );
}
VImage &
VImage::operator>>=( std::vector<double> b )
operator>>=( VImage a, std::vector<double> b )
{
return( *this = *this << b );
return( a = a << b );
}
VIPS_NAMESPACE_END

210
cplusplus/include/vips/VImage8.h
View File

@ -775,137 +775,137 @@ public:
std::vector<double> operator()( int x, int y );
friend VImage VIPS_CPLUSPLUS_API operator+( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator+( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator+( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator+( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator+( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator+( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator+( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator+( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator+( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator+( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator+=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator+=( const double b );
VImage & VIPS_CPLUSPLUS_API operator+=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator+=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator+=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator+=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator-( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator-( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator-( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator-( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator-( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator-( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator-( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator-( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator-( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator-( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator-=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator-=( const double b );
VImage & VIPS_CPLUSPLUS_API operator-=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator-=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator-=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator-=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator-( VImage a );
friend VIPS_CPLUSPLUS_API VImage operator-( VImage a );
friend VImage VIPS_CPLUSPLUS_API operator*( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator*( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator*( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator*( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator*( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator*( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator*( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator*( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator*( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator*( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator*=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator*=( const double b );
VImage & VIPS_CPLUSPLUS_API operator*=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator*=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator*=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator*=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator/( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator/( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator/( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator/( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator/( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator/( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator/( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator/( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator/( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator/( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator/=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator/=( const double b );
VImage & VIPS_CPLUSPLUS_API operator/=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator/=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator/=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator/=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator%( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator%( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator%( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator%( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator%( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator%( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator%=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator%=( const double b );
VImage & VIPS_CPLUSPLUS_API operator%=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator%=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator%=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator%=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator<( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator<( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator<( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator<( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator<( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator<( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator<( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator<( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator<( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator<( VImage a, std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator<=( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator<=( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator<=( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator<=( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator<=( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator<=( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator<=( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator<=( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator<=( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator<=( VImage a, std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator>( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator>( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator>( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator>( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator>( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator>( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator>( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator>( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator>( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator>( VImage a, std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator>=( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator>=( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator>=( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator>=( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator>=( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator>=( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator>=( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator>=( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator>=( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator>=( VImage a, std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator==( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator==( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator==( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator==( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator==( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator==( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator==( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator==( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator==( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator==( VImage a, std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator!=( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator!=( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator!=( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator!=( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator!=( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator!=( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator!=( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator!=( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator!=( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator!=( VImage a, std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator&( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator&( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator&( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator&( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator&( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator&( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator&( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator&( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator&( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator&( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator&=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator&=( const double b );
VImage & VIPS_CPLUSPLUS_API operator&=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator&=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator&=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator&=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator|( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator|( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator|( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator|( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator|( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator|( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator|( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator|( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator|( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator|( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator|=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator|=( const double b );
VImage & VIPS_CPLUSPLUS_API operator|=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator|=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator|=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator|=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator^( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator^( double a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator^( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator^( std::vector<double> a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator^( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator^( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator^( double a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator^( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator^( std::vector<double> a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator^( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator^=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator^=( const double b );
VImage & VIPS_CPLUSPLUS_API operator^=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator^=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator^=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator^=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator<<( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator<<( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator<<( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator<<( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator<<( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator<<( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator<<=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator<<=( const double b );
VImage & VIPS_CPLUSPLUS_API operator<<=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator<<=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator<<=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator<<=( VImage a, const std::vector<double> b );
friend VImage VIPS_CPLUSPLUS_API operator>>( VImage a, VImage b );
friend VImage VIPS_CPLUSPLUS_API operator>>( VImage a, double b );
friend VImage VIPS_CPLUSPLUS_API operator>>( VImage a, std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage operator>>( VImage a, VImage b );
friend VIPS_CPLUSPLUS_API VImage operator>>( VImage a, double b );
friend VIPS_CPLUSPLUS_API VImage operator>>( VImage a, std::vector<double> b );
VImage & VIPS_CPLUSPLUS_API operator>>=( const VImage b );
VImage & VIPS_CPLUSPLUS_API operator>>=( const double b );
VImage & VIPS_CPLUSPLUS_API operator>>=( const std::vector<double> b );
friend VIPS_CPLUSPLUS_API VImage & operator>>=( VImage a, const VImage b );
friend VIPS_CPLUSPLUS_API VImage & operator>>=( VImage a, const double b );
friend VIPS_CPLUSPLUS_API VImage & operator>>=( VImage a, const std::vector<double> b );
};