Add regenrate thumbnails scripts

1 files changed, 10 insertions, 0 deletions

diff --git a/support/doc/tools.md b/support/doc/tools.md
index da32506bd..175c22cd8 100644
--- a/support/doc/tools.md
+++ b/support/doc/tools.md
@@ -15,6 +15,7 @@
     - [peertube-redundancy.js](#peertube-redundancyjs)
 - [Server tools](#server-tools)
   - [parse-log](#parse-log)
+  - [regenerate-thumbnails.js](#regenerate-thumbnailsjs)
   - [create-transcoding-job.js](#create-transcoding-jobjs)
   - [create-import-video-file-job.js](#create-import-video-file-jobjs)
   - [prune-storage.js](#prune-storagejs)
@@ -251,6 +252,15 @@ $ cd /var/www/peertube/peertube-latest
 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run parse-log -- --level debug --not-tags http sql
 ```
 
+### regenerate-thumbnails.js
+
+Regenerating local video thumbnails could be useful because new PeerTube releases may increase thumbnail sizes:
+
+```
+$ cd /var/www/peertube/peertube-latest
+$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run regenerate-thumbnails
+```
+
 ### create-transcoding-job.js
 
 You can use this script to force transcoding of an existing video. PeerTube needs to be running.