normalizeFile method
Normalizes the image.
Parameters:
file: path to the file.points: document points.
Returns a NormalizedImage on success, or null if the image could not be normalized.
Implementation
@override
Future<NormalizedImage?> normalizeFile(
String file, List<Offset> points, ColorMode color) async {
return _ddnManager.normalizeFile(file, points, color);
}