BrightnessFilter.fromJson constructor

BrightnessFilter.fromJson(
  1. Map<String, dynamic> json
)

Implementation

factory BrightnessFilter.fromJson(Map<String, dynamic> json) =>
    BrightnessFilter(
      brightness: json.containsKey("brightness")
          ? (json["brightness"] as num).toDouble()
          : 0.0,
    );