cv_bridge/src/cv_bridge.cpp
CvImageConstPtr toCvShare(const sensor_msgs::ImageConstPtr& source,
                          const std::string& encoding)
{
  return toCvShare(*source, source, encoding);
}
// Share const data, returnee is immutable
Share const data, returnee is immutable
Share const data returnee is immutable
CvImageConstPtr toCvShare(const sensor_msgs::ImageConstPtr& source,
                          const std::string& encoding)
{
  return toCvShare(*source, source, encoding);
}
CvImageConstPtr toCvShare ( const sensor_msgs :: ImageConstPtr & source , const std :: string & encoding ) { return toCvShare ( * source , source , encoding ) ; }
Share const data, returnee is immutable
Share const data returnee is immutable