RuntimeError: Pangolin X11: Failed to open X display
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normal-crayon commented
Im trying to run the python exmaples, as i tried to run HelloPangolin.py, this error is showing up
python3 HelloPangolin.py Traceback (most recent call last): File "HelloPangolin.py", line 48, in <module> main() File "HelloPangolin.py", line 9, in main pangolin.CreateWindowAndBind('Main', 640, 480) RuntimeError: Pangolin X11: Failed to open X display
im using ubuntu 18