Po-Jen Lai

Hi @tartavull, take a look at [this issue](https://github.com/cbfinn/gps/issues/61). Also, I've met small problems during the installation. Here're my experiences, hope these help! - [rospkg import error](https://pojenlai.wordpress.com/2017/10/28/solving-rospkg-import-error-for-gps-guided-policy-search/) - [caffe.hpp error](https://pojenlai.wordpress.com/2017/10/28/how-to-solve-caffe-hpp-no-such-file-or-directory-error-when-compiling-gps_agent_pkg/)

Thanks for the reply. I think your solution can solve this issue, but now I encounter another [problem](http://answers.ros.org/question/214470/error-on-genmsgtemplate_toolspy-attributeerror-module-object-has-no-attribute-interpreter/) when catkin_make agile_grasp_generate_messages. So I am not able to verify it for...

Gotcha, thank you. Yes OSPA/GOSPA is available in [stonesoup](https://stonesoup.readthedocs.io/en/v0.1b7/stonesoup.metricgenerator.ospametric.html#module-stonesoup.metricgenerator.ospametric), that might be the reason why it's not requested here. I'll probably leave this issue open for a while to see...

There's no need to view image in image_view, I also have black window but I can see the map in Rviz. Make sure your image is published to /camera/image_raw, then...

Can you check if /camera/image_raw correctly shows the image in Rviz?

Add a new display, and choose Image. After that, choose /camera/image_raw to be the topic showed. http://wiki.ros.org/rviz/UserGuide#Adding_a_new_display

In the image you just posted, you can see that under Image, there's a row called "Image Topic" (right above the "Transport Hint"). Click on the blank space above "raw"...

OK, that's the problem. You should check why your camera driver does not publish image to /camera/image_raw. If there's no image published to this topic, ORB_SLAM as a subscriber, cannot...

It's strange to me too. I saw you have /camera/image_raw in rostopic list, so I let you to check the content in Rviz. Maybe you can use rqt to see...

I suggest yo to learn some basic ROS usage, you didn't change the setting in rqt to show all topics. I said "use rqt to see which node publish this...