To cite package ‘libopenexr’ in publications use:

Morgan-Wall T (2026). libopenexr: Static Library and Headers for 'OpenEXR' Image I/O. R package version 3.4.12-4, https://github.com/tylermorganwall/libopenexr.

Corresponding BibTeX entry:

  @Manual{,
    title = {libopenexr: Static Library and Headers for 'OpenEXR' Image
      I/O},
    author = {Tyler Morgan-Wall},
    year = {2026},
    note = {R package version 3.4.12-4},
    url = {https://github.com/tylermorganwall/libopenexr},
  }