message: revert default mode.
diff: @@ -96,7 +96,7 @@ TsdfServer::TsdfServer(const ros::NodeHandle& nh,
  // Mesh settings.
  nh_private_.param("mesh_filename", mesh_filename_, mesh_filename_);
  - std::string color_mode("colors");
  + std::string color_mode("color");
  nh_private_.param("color_mode", color_mode, color_mode);
  if (color_mode == "color" || color_mode == "colors") {
  color_mode_ = ColorMode::kColor;
  