| Type: | Package |
| Title: | Read EXIF Metadata from JPEGs |
| Version: | 0.1.1 |
| Date: | 2025-11-30 |
| Maintainer: | Os Keyes <ironholds@gmail.com> |
| Description: | Extracts Exchangeable Image File Format (EXIF) metadata, such as camera make and model, ISO speed and the date-time the picture was taken on, from JPEG images. Incorporates the 'easyexif' https://github.com/mayanklahiri/easyexif library. |
| License: | BSD_2_clause + file LICENSE |
| Copyright: | Mayank Lahiri for 'easyexif', Os Keyes for the integration with R, and Penelope Hopkins and Robyn Temple-Wood for the included test images (which are licensed CC-BY 4.0). |
| Suggests: | testthat |
| LinkingTo: | Rcpp |
| Imports: | Rcpp |
| Encoding: | UTF-8 |
| URL: | https://github.com/Ironholds/exif |
| BugReports: | https://github.com/Ironholds/exif/issues |
| RoxygenNote: | 7.3.3 |
| NeedsCompilation: | yes |
| Packaged: | 2025-11-30 16:36:29 UTC; ironholds |
| Author: | Os Keyes [aut, cre], Penelope Hopkins [ctb], Robyn Temple-Wood [ctb], Mayank Lahiri [cph] |
| Repository: | CRAN |
| Date/Publication: | 2025-11-30 16:50:02 UTC |
Read EXIF data into R
Description
exif is a package for reading EXIF media metadata into R, returning it as a list in a similar fashion to jsonlite. It depends on the libexif C library, which must be installed for the package to work.
Author(s)
Maintainer: Os Keyes ironholds@gmail.com
Other contributors:
Penelope Hopkins [contributor]
Robyn Temple-Wood [contributor]
Mayank Lahiri [copyright holder]
See Also
Read EXIF Metadata
Description
read_exif reads EXIF metadata from JPEG files,
returning it as a data.frame.
Usage
read_exif(files)
Arguments
files |
a vector of files to read in. |
Value
a data.frame, with each row consisting of the metadata for one file in files. Absent values are
represented by an empty string for character columns, and 0 for numeric columns.
Examples
# A simple example using included images
file <- system.file("extdata/dog_test_img.jpg", package="exif")
file_metadata <- read_exif(file)