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| author | Jeffrey Guenther <guenther.jeffrey@gmail.com> | 2017-11-20 18:11:04 -0800 |
|---|---|---|
| committer | Jeffrey Guenther <guenther.jeffrey@gmail.com> | 2017-11-20 18:11:04 -0800 |
| commit | 32203e889c771cbbc3f0bd9212d4b8bf4dc7da3f (patch) | |
| tree | b48b4aa735012032a93fd005e3198042a983db2f /guides/source/active_storage_overview.md | |
| parent | c8370dc765e556ea9c01981a304cb7176bac08f9 (diff) | |
| download | rails-32203e889c771cbbc3f0bd9212d4b8bf4dc7da3f.tar.gz rails-32203e889c771cbbc3f0bd9212d4b8bf4dc7da3f.tar.bz2 rails-32203e889c771cbbc3f0bd9212d4b8bf4dc7da3f.zip | |
Adds tools caveat for generating previews
Diffstat (limited to 'guides/source/active_storage_overview.md')
| -rw-r--r-- | guides/source/active_storage_overview.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/guides/source/active_storage_overview.md b/guides/source/active_storage_overview.md index 9d7d09983f..e3f7861861 100644 --- a/guides/source/active_storage_overview.md +++ b/guides/source/active_storage_overview.md @@ -291,6 +291,12 @@ Previewers for videos and PDFs. </ul> ``` +WARNING: Extracting previews requires third-party applications, `ffmpeg` for +video and `mutool` for PDFs. 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. + Upload Directly to Service -------------------------- |