diff options
Diffstat (limited to 'activestorage/app/models/active_storage/preview.rb')
| -rw-r--r-- | activestorage/app/models/active_storage/preview.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/activestorage/app/models/active_storage/preview.rb b/activestorage/app/models/active_storage/preview.rb index 45efd26214..2b87897183 100644 --- a/activestorage/app/models/active_storage/preview.rb +++ b/activestorage/app/models/active_storage/preview.rb @@ -21,10 +21,9 @@ # # Outside of a Rails application, modify +ActiveStorage.previewers+ instead. # -# The built-in previewers rely on third-party system libraries: -# -# * {ffmpeg}[https://www.ffmpeg.org] -# * {mupdf}[https://mupdf.com] (version 1.8 or newer) +# The built-in previewers rely on third-party system libraries. Specifically, the built-in video previewer requires +# {ffmpeg}[https://www.ffmpeg.org]. Two PDF previewers are provided: one requires {Poppler}[https://poppler.freedesktop.org], +# and the other requires {mupdf}[https://mupdf.com] (version 1.8 or newer). To preview PDFs, install either Poppler or mupdf. # # These libraries are not provided by Rails. You must install them yourself to use the built-in previewers. Before you # install and use third-party software, make sure you understand the licensing implications of doing so. |