I did not manage to get a visualization of the image window when I ran move_fetch_robot_client.py and the face_recogniser.py file.

I checked rostopic echo /head_camera/image_raw and the terminal returned "no messages received...Is /clock published?:.

Opening up the graphical interface gave me a blank screen.

Appreciate if anyone could help me out there.


asked 30 Apr, 02:05

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question asked: 30 Apr, 02:05

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last updated: 30 Apr, 02:05

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