Function LookupEnvironment

src/OpenColorIO/Config.cpp:138–143

Environment

// Environment
const char* LookupEnvironment(const StringMap & env, const std::string & name)
{
    StringMap::const_iterator iter = env.find(name);
    if(iter == env.end()) return "";
    return iter->second.c_str();
}

// Roles
// (lower case role name: colorspace name)