The terminal says that gui is on, but i cn't find GUI

ethz-asl / ethzasl_ptam

Modified version of Parallel Tracking and Mapping (PTAM)

http://wiki.ros.org/ethzasl_ptam

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The terminal says that gui is on, but i cn't find GUI #93

Open shubhraD opened 7 years ago

shubhraD commented 7 years ago

I assured that ptam is correctly installed and also in my PtamFixParams.yaml file, the gui:True is set. As a result, when i launch ptam, it says GUI is on but nothing is reflected on my screen, though rqt_reconfigure gives me the GUI.

(this doubt can be silly but please reply)

haoweix commented 7 years ago

You might need to check whether you have your camera opened. And change the launch file to make ptam.launch subscribe the topic which your camera published.

liu-zg15 commented 5 years ago

I think you need run your camera node first. Then map the node with calibration node.