decodeImage method Null safety

  1. @override
Image? decodeImage(
  1. List<int> bytes,
  2. {int frame = 0}
)
override

Decode the file and extract a single image from it. If the file is animated, the specified frame will be decoded. If there was a problem decoding the file, null is returned.

Implementation

@override
Image? decodeImage(List<int> bytes, {int frame = 0}) {
  if (startDecode(bytes) == null) {
    return null;
  }

  return decodeFrame(frame);
}