Some graphics libraries such as Julia's GR.jl and Python's VTK require X11 (Linux's windowing system) support files. You're might encounter the following error when running your code: libXt.so.6: cannot open shared object file: No such file or directory .
Add the following apt-get dependencies to your capsule (using the package management system):
-
libgl1-mesa-glx -
libxt6
For VTK, these additional dependencies might be required:
-
libglu1-mesa -
libsm6 -
libxrender1 -
libfontconfig1
For more information on GR.jl, see this GitHub issue.