To cite package ‘pixels’ in publications use:

  Falbel D, Luraschi J (2024). _pixels: Tools for Working with Image
  Pixels_. R package version 0.1.1,
  <https://github.com/javierluraschi/pixels>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {pixels: Tools for Working with Image Pixels},
    author = {Daniel Falbel and Javier Luraschi},
    year = {2024},
    note = {R package version 0.1.1},
    url = {https://github.com/javierluraschi/pixels},
  }