image_rotate.cpp
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34 #include <ros/ros.h>
35 #include <nodelet/loader.h>
36 
37 int main(int argc, char **argv)
38 {
39  ros::init(argc, argv, "image_rotate", ros::init_options::AnonymousName);
40  if (ros::names::remap("image") == "image") {
41  ROS_WARN("Topic 'image' has not been remapped! Typical command-line usage:\n"
42  "\t$ rosrun image_rotate image_rotate image:=<image topic> [transport]");
43  }
44 
45  nodelet::Loader manager(false);
46  nodelet::M_string remappings;
47  nodelet::V_string my_argv(argv + 1, argv + argc);
48  my_argv.push_back("--shutdown-on-close"); // Internal
49 
50  manager.load(ros::this_node::getName(), "image_rotate/image_rotate", remappings, my_argv);
51 
52  ros::spin();
53  return 0;
54 }
ros::init_options::AnonymousName
AnonymousName
nodelet::V_string
std::vector< std::string > V_string
nodelet::M_string
std::map< std::string, std::string > M_string
loader.h
ros::init
ROSCPP_DECL void init(const M_string &remappings, const std::string &name, uint32_t options=0)
ros.h
nodelet::Loader
nodelet::Loader::load
bool load(const std::string &name, const std::string &type, const M_string &remappings, const V_string &my_argv)
ROS_WARN
#define ROS_WARN(...)
ros::names::remap
ROSCPP_DECL std::string remap(const std::string &name)
ros::this_node::getName
const ROSCPP_DECL std::string & getName()
main
int main(int argc, char **argv)
Definition: image_rotate.cpp:37
ros::spin
ROSCPP_DECL void spin()


image_rotate
Author(s): Blaise Gassend
autogenerated on Wed Jan 24 2024 03:57:20