"Couldn't find executable named mono_odometer below ..."
I can successfully rosrun other executables such as rosrun image_view image_view image:=/cv_camera/image_rect_color
and other packages including the listener and talker tutorial. I'm having trouble getting visual odometry from the viso2_ros package (http://wiki.ros.org/viso2_ros) following this tutorial (https://www.instructables.com/id/ROS-...) when trying to call rosrun viso2_ros mono_odometer image:=/cv_camera/image_rect
. I get
Couldn't find executable named mono_odometer below /home/usr/catkin_ws/src/viso2/viso2_ros
but I've noticed mono_odometer is under /home/usr/catkin_ws/src/viso2/viso2_ros/src, Perhaps I need to change something in CMakeLists.txt? It looks the same as cloned from (https://github.com/srv/viso2). I already trade chmod +x
-ing mono_odometer.cpp. It is probably some gap in my knolwedge.