encode static method

void encode({ required String filename, required Image source, String format = "png", })

Implementation

static void encode({required String filename, required Image source, String format = "png"}) {
  var output = File(filename);
    try {
      switch (format) {
      case "png":
        output.writeAsBytesSync(encodePng(source));
      break;
      case "jpeg":
      case "jpg":
        output.writeAsBytesSync(encodeJpg(source));
        break;
      default:
        throw Exception("unsupported file format");
    }
  } catch (e){
      print("encode(...): ${e}");
    }
}