exportFullThumbnails method

Future<Uint8List?> exportFullThumbnails()

Implementation

Future<Uint8List?> exportFullThumbnails() async {
  late ui.Image _convertedImage;
  //  questo fa un mix della foto in back + l'overlay
  final _boundary = _repaintKey.currentContext!.findRenderObject() as RenderRepaintBoundary;
  _convertedImage = await _boundary.toImage(pixelRatio: 0.05);

  final byteData = await _convertedImage.toByteData(format: ui.ImageByteFormat.png);
  return byteData?.buffer.asUint8List();
}