Frazer G, Albers S (2026). gaplightr: Gap Light Analysis of Virtual and Real Fisheye Photography. R package version 0.0.0.9000, https://hakaiinstitute.github.io/gaplightr/.

Corresponding BibTeX entry:

  @Manual{,
    title = {gaplightr: Gap Light Analysis of Virtual and Real Fisheye
      Photography},
    author = {Gord Frazer and Sam Albers},
    year = {2026},
    note = {R package version 0.0.0.9000},
    url = {https://hakaiinstitute.github.io/gaplightr/},
  }