To cite package ‘opencv’ in publications use:

  Ooms J, Wijffels J (2025). _opencv: Bindings to 'OpenCV' Computer
  Vision Library_. R package version 0.5.1,
  <https://github.com/ropensci/opencv>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {opencv: Bindings to 'OpenCV' Computer Vision Library},
    author = {Jeroen Ooms and Jan Wijffels},
    year = {2025},
    note = {R package version 0.5.1},
    url = {https://github.com/ropensci/opencv},
  }