invertImage function

Uint8List invertImage(
  1. Uint8List bytes
)

Implementation

Uint8List invertImage(Uint8List bytes) {
  final Uint8List invertedBytes = Uint8List.fromList(bytes);
  for (int i = 0; i < invertedBytes.length; i++) {
    invertedBytes[i] = 255 - invertedBytes[i];
  }
  return invertedBytes;
}