-Configurable path to xsetbg.db.
-
-
-Remove absolute directory ~/lib to make it portable.
-
-
-Serialized list of images for faster starting.
+Rating (likes and dislikes) to show more interestin pictures
+and skip less interesing.
Min (and max?) image dimensions?
Image title on screen (OSD?).
-
-
-SQLite?