add pylint install note

5 years ago · b624da27bd
parent cb82388a84
commit b624da27bd
1 changed files with 3 additions and 0 deletions
--- a/doc/tutorials/introduction/documenting_opencv/documentation_tutorial.markdown
+++ b/doc/tutorials/introduction/documenting_opencv/documentation_tutorial.markdown
@ -51,6 +51,9 @@ Generate documentation {#tutorial_documentation_generate}
    @code{.sh}
    make check_pylint
    @endcode
+@note [Pylint](https://www.pylint.org/#install) must be installed before running cmake to be
+able to test Python code. You can install using your system's package manager, or with pip:
+@code{.sh} pip install pylint @endcode

 Quick start {#tutorial_documentation_quick_start}
 ===========