cv::String canonical(const cv::String& /*path*/) { NOT_IMPLEMENTED }
bool exists(const cv::String& /*path*/) { NOT_IMPLEMENTED }
void remove_all(const cv::String& /*path*/) { NOT_IMPLEMENTED }
+cv::String getcwd() { NOT_IMPLEMENTED }
bool createDirectory(const cv::String& /*path*/) { NOT_IMPLEMENTED }
bool createDirectories(const cv::String& /*path*/) { NOT_IMPLEMENTED }
cv::String getCacheDirectory(const char* /*sub_directory_name*/, const char* /*configuration_name = NULL*/) { NOT_IMPLEMENTED }