To cite package ‘exif’ in publications use:

Keyes O (2025). exif: Read EXIF Metadata from JPEGs. R package version 0.1.1, https://github.com/ironholds/exif.

Corresponding BibTeX entry:

  @Manual{,
    title = {exif: Read EXIF Metadata from JPEGs},
    author = {Os Keyes},
    year = {2025},
    note = {R package version 0.1.1},
    url = {https://github.com/ironholds/exif},
  }