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uzh-rpg / rpg_trajectory_evaluation

Toolbox for quantitative trajectory evaluation of VO/VIO
MIT License
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plot failed. #1

Closed jyzhong closed 6 years ago

jyzhong commented 6 years ago

@zhangzichao /usr/local/lib/python2.7/dist-packages/matplotlib/font_manager.py:1331: UserWarning: findfont: Font family [u'serif'] not found. Falling back to DejaVu Sans .... OSError: [Errno 2] No such file or directory: 'latex'

hope get your advice.

zhangzichao commented 6 years ago

Hi, do you have latex installed on your OS? By default, it uses latex for plotting.

You can also try setting using latex to false (at the beginning of the script you execute) by changing

rc('text', usetex=True)

to

rc('text', usetex=False)
jyzhong commented 6 years ago

@zhangzichao thanks for your reply. After install latex, problem solved!