getBytesFromAsset function

Future<Uint8List> getBytesFromAsset(
  1. String path,
  2. int width
)

Implementation

Future<Uint8List> getBytesFromAsset(String path, int width) async {
  ByteData data = await rootBundle.load(path);
  ui.Codec codec = await ui.instantiateImageCodec(data.buffer.asUint8List(), targetWidth: width);
  ui.FrameInfo fi = await codec.getNextFrame();
  return (await fi.image.toByteData(format: ui.ImageByteFormat.png))!.buffer.asUint8List();
}