To cite package ‘pixelclasser’ in publications use:

Real C (2023). pixelclasser: Classifies Image Pixels by Colour. R package version 1.1.1, https://CRAN.R-project.org/package=pixelclasser.

Corresponding BibTeX entry:

  @Manual{,
    title = {pixelclasser: Classifies Image Pixels by Colour},
    author = {Carlos Real},
    year = {2023},
    note = {R package version 1.1.1},
    url = {https://CRAN.R-project.org/package=pixelclasser},
  }