#include "image_funcs.h"namespace mimas {template<>float _mul2< float >( const float &x ){return 2.0f * x;}template<>double _mul2< double >( const double &x ){return 2.0 * x;}template<>int _mul2< int >( const int &x ){return x << 1;}template<>short int _mul2< short int >( const short int &x ){return x << 1;}};