Xfce Wiki

Sub domains
 

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revision		Previous revision
Last revisionBoth sides next revision
thunar:dev:thumbnailing [2022/03/09 23:45] – created alexxconsthunar:dev:thumbnailing [2024/01/22 16:31] – alexxcons
Line 1: Line 1:
- +  * Check which thumbnail is used by a file with ''gio info -a 'thumbnail::path' <file.png>''
-  * Check which thumbnail is used by I file with ''gio info -a 'thumbnail::path' <file.png>''+
  
   * Here a [[https://raw.githubusercontent.com/SKefalidis/DBusSharedThumbnailRepositoryCreator/main/sharedx.sh|script to generate shared thumbnails]] for a specific folder: (AS well linked in the UCA Wiki)   * Here a [[https://raw.githubusercontent.com/SKefalidis/DBusSharedThumbnailRepositoryCreator/main/sharedx.sh|script to generate shared thumbnails]] for a specific folder: (AS well linked in the UCA Wiki)
 +  * Start tumbler from source with debugging enabled
 +      * Build & install tumbler
 +      * killall tumblerd
 +      * rm -rf $HOME/.cache/thumbnails/*
 +      * G_MESSAGES_PREFIXED= G_MESSAGES_DEBUG=all /usr/local/lib/tumbler-1/tumblerd
 +  * Monitor tumbler DBus Signals
 +      * 'Ready' signals: 
 +
 +  dbus-monitor "interface='org.freedesktop.thumbnails.Thumbnailer1',member='Ready'"
 +
 +      * 'Error signals:
 +
 +  dbus-monitor "interface='org.freedesktop.thumbnails.Thumbnailer1',member='Error'"
 +
 +      * 'Finished' signals:
 +
 +  dbus-monitor "interface='org.freedesktop.thumbnails.Thumbnailer1',member='Finished'"
 +
 +      * All signal:
 +
 +  dbus-monitor "interface='org.freedesktop.thumbnails.Thumbnailer1'"
  
   * Check some mandatory attributes of the thumbnail via ''identify -verbose <thumbnail.png>''   * Check some mandatory attributes of the thumbnail via ''identify -verbose <thumbnail.png>''
-    * Thumb::URI +      * Thumb::URI 
-    * Thumb::MTime+      * Thumb::MTime 
 +  * Checksum: 
 +      * The checksum used for the thumbnail name is build from the absolute URI of the file to thumbnail. It can be generated like this: 
 +      * Command: 
 + 
 +  echo -n file:///home/my/photos/me.png | md5sum 
 +   
 +  --> c6ee772d9e49320e97ec29a7eb5b1697.png 
  
 +    * Detailed documentation can be found here: https://specifications.freedesktop.org/thumbnail-spec/thumbnail-spec-latest.html#CREATION