toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data["original"] = original;
data["large2x"] = large2X;
data["large"] = large;
data["medium"] = medium;
data["small"] = small;
data["portrait"] = portrait;
data["landscape"] = landscape;
data["tiny"] = tiny;
return data;
}