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Nothing happens when manimgl is run!

See original GitHub issue

Describe the error

No output on the console or no GUI shows up when manimgl is run from the command line (installed by pip install manimgl). I observe the same issue when running from this repository and installing using pip install -e . as well.

Code and Error

manimgl

Environment

OS System: Ubuntu 20.04.1 (5.8.0.38-generic) OpenGL version: 4.6.0 NVIDIA 450.102.04 manim version: 1.0.0 (pip install manimgl) python version: Tried both 3.6 and 3.8

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Reactions:4
  • Comments:26 (6 by maintainers)

github_iconTop GitHub Comments

8reactions
naveen521kkcommented, Feb 18, 2021

Quick answer, try running the command below in same virtual environment.

python -m pip install manimpango --force --no-binary :all:

see if that fixes. Could be related to https://github.com/3b1b/manim/issues/1387

3reactions
heetheshcommented, Feb 25, 2021

python -m pip install -I moderngl==5.5.4 definitely solves it for now

This solves the problem, closing this issue.

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