decodeImage method

  1. @override
Image? decodeImage(
  1. List<int> data, {
  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> data, {int frame = 0}) {
  if (!isValidFile(data)) return null;
  startDecode(data);
  return decodeFrame(frame);
}