[PYTHON] Resolve No module named tkinter

Background When using yolo, when using BBox-Label-Tool for labeling, the error message No module named _tkinter was displayed (when main.py was executed).

Environment ・ Mac OS Catalina 10.15.6 ・ Python 2.7.16 ・ Tcl-tk 8.6.10

Procedure

Trial and error After checking, it seems that python is reinstalled with pyenv ```brew install tcl-tk```Went However, No module named PIL etc. does not work Apparently, when I execute the python command, it uses the default python.

#It does not match
$pyenv versions
  system
* 2.7.16 (set by /****/****/.pyenv/version)
  3.7.3

$python --version
python 3.7.3

This time, I used the same python version of pyenv as the default python version.

Solution Prefer the pyenv path I did the following

$ vim /etc/paths
/usr/local/bin
/usr/bin
/bin
/usr/local/sbin
/usr/sbin
/sbin

But it doesn't work

Best Answer Do the following

pyenv init
source ~/.bash_profile

eval "$(pyenv init -)"

that's all

Postscript) -It seems that when you close the terminal, it returns to the initial state. If you write the following in .~ / .bashrc, it will be loaded every time you start it.

export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init -)"

-BBox-Label-Tool can be used, but it seems that an error occurs even if import tkinter is performed in interactive mode.

[PYTHON] Resolve No module named tkinter

Background When using yolo, when using BBox-Label-Tool for labeling, the error message No module named _tkinter was displayed (when main.py was executed).

Environment ・ Mac OS Catalina 10.15.6 ・ Python 2.7.16 ・ Tcl-tk 8.6.10

Procedure

Solution Prefer the pyenv path I did the following $ vim /etc/paths /usr/local/bin /usr/bin /bin /usr/local/sbin /usr/sbin /sbin But it doesn't work

Solution Prefer the pyenv path I did the following
`$ vim /etc/paths /usr/local/bin /usr/bin /bin /usr/local/sbin /usr/sbin /sbin`

But it doesn't work