import 'package:image/image.dart' as img; class Drone { final int? id; final String name; //final img.Image image; Drone ({this.id, required this.name}); //required this.image}); factory Drone.fromMap(Map map) => Drone ( id: map["id"], name: map["name"], //image: img.decodeJpg(map["image"])!, ); Map toMap() => { "id": id, "name": name, //"image": img.encodeJpg(image), }; }