This value can be an empty string, which means it'll use the system Picture folder, usually set to ~/Pictures. This folder will be also used when the set path is not pointing to the existent folder.
Balio hau kate huts bat izan daiteke, kasu horretan sistemako Irudiak karpeta (normaleran ~/Irudiak karpeta) erabiliko duela adieraziz. Karpeta hau ere erabiliko da ezarritako bide-izenak existitzen ez den karpeta batera zuzentzen badu.