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photoneo / phoxi_camera

ROS Package for PhoXi Scanner/Camera. If you like us, STAR US! :P
MIT License
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Empty rostopics #58

Closed yswi closed 2 years ago

yswi commented 2 years ago

Hi I'm using Ubuntu 20.04 with ROS-noetic. I can successfully build the package but I can't echo any rostopics except for /phoxi_camera/parameter_descriptions.

Below is what I get after running rostest -t phoxi_camera phoxi_camera_ros_interfaces.test Is this from the incompatibility between ROS-noetic and the phoxi_camera package?

... logging to /home/ /.ros/log/rostest-young-PC-55422.log testRosInterfaces (rostest.runner.RosTest) ... [ROSTEST]setup[/home/ /catkin_phoxi/src/phoxi_camera/test/launch/phoxi_camera_ros_interfaces.test] run_id[342cba26-1728-11ec-befa-63f39d70b74e] starting started roslaunch server http://~~

SUMMARY

PARAMETERS

NODES / phoxi_camera (phoxi_camera/phoxi_camera)

[ROSTEST]setup[/home/ /catkin_phoxi/src/phoxi_camera/test/launch/phoxi_camera_ros_interfaces.test] run_id[342cba26-1728-11ec-befa-63f39d70b74e] done [ROSTEST]Running test [RosInterfaces] ROS_MASTER_URI= setting /run_id to 342cba26-1728-11ec-befa-63f39d70b74e process[phoxi_camera-1]: started with pid [55438] [ROSTEST]running test RosInterfaces process[RosInterfaces-2]: started with pid [55439] test_connect_disconnectCamera (main.Test_phoxi_camera_ros_interface) ... [ INFO] [1631822198.883382465]: Connected to JHE-129 ok test_getDeviceList (main.Test_phoxi_camera_ros_interface) ... Achievable cameras, you can check them, it must be equal to reality: ['JHE-129', 'InstalledExamples-basic-example'] ok test_getFrame (main.Test_phoxi_camera_ros_interface) ... [ WARN] [1631822209.301927510]: Empty confidence map! FAIL test_getHardwareIdentification (main.Test_phoxi_camera_ros_interface) ... ok test_getSupportedCapturingModes (main.Test_phoxi_camera_ros_interface) ... ok test_isAcquiring (main.Test_phoxi_camera_ros_interface) ... ok test_isAcquiringV2 (main.Test_phoxi_camera_ros_interface) ... ok test_isConnected (main.Test_phoxi_camera_ros_interface) ... ok test_isConnectedV2 (main.Test_phoxi_camera_ros_interface) ... ok test_saveFrame (main.Test_phoxi_camera_ros_interface) ... [ INFO] [1631822248.166480168]: path: /home/young/.ros/file.ply ok test_saveLastFrameV2 (main.Test_phoxi_camera_ros_interface) ... [ INFO] [1631822256.376415935]: File path: /home/young/.ros/file.ply [ INFO] [1631822257.055804412]: File path: /home/ /.ros/file.praw [ INFO] [1631822257.153079302]: File path: /home/ /.ros/file.ptx ok test_setCoordianteSpace (main.Test_phoxi_camera_ros_interface) ... ok test_setTransformation (main.Test_phoxi_camera_ros_interface) ... ok test_startAcquisition (main.Test_phoxi_camera_ros_interface) ... ok test_startAcquisitionV2 (main.Test_phoxi_camera_ros_interface) ... ok test_stopAcquisition (main.Test_phoxi_camera_ros_interface) ... ok test_stopAcquisitionV2 (main.Test_phoxi_camera_ros_interface) ... ok test_triggerImage (main.Test_phoxi_camera_ros_interface) ... ok

====================================================================== FAIL: test_getFrame (main.Test_phoxi_camera_ros_interface)

Traceback (most recent call last): File "/home/< some directory>/catkin_phoxi/src/phoxi_camera/test/interfaces/test_phoxi_camera_ros_interfaces.py", line 210, in test_getFrame assert published_topics_num == 4, "Some topic was not published after get_frame service" AssertionError: Some topic was not published after get_frame service

Ran 18 tests in 87.129s

FAILED (failures=1)

SUMMARY:

[RosInterfaces-2] process has died [pid 55439, exit code 1, cmd /home/young/catkin_phoxi/src/phoxi_camera/test/interfaces/test_phoxi_camera_ros_interfaces.py --gtest_output=xml:/home/young/.ros/test_results/phoxi_camera/rosunit-RosInterfaces.xml --text name:=RosInterfaces log:=/home/young/.ros/log/342cba26-1728-11ec-befa-63f39d70b74e/RosInterfaces-2.log]. log file: /home/young/.ros/log/342cba26-1728-11ec-befa-63f39d70b74e/RosInterfaces-2*.log [ROSTEST]test [RosInterfaces] finished [ROSTEST][ROSTEST] test [RosInterfaces] done [ROSTEST]tearDown[/home//catkin_phoxi/src/phoxi_camera/test/launch/phoxi_camera_ros_interfaces.test] shutting down processing monitor... [phoxi_camera-1] killing on exit ... shutting down processing monitor complete [ROSTEST]rostest teardown /home//catkin_phoxi/src/phoxi_camera/test/launch/phoxi_camera_ros_interfaces.test complete ok

Ran 1 test in 89.370s

OK

neerja123-gupta commented 2 years ago

Hello, I am facing the same problem. Were you able to solve it?

Thanks

yswi commented 2 years ago

I haven't run the example afterwards, but I figured out an alternative way to call the service "get_frame". Please try $ rosservice call /phoxi_camera/getframe "in: -1" instead.