run method

@override void run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
void run() async {
  try {
    await initializeGoogleVision();

    if (pages != null) {
      final annotatedResponses = await annotateFile();

      print(annotatedResponses.responses);
    } else {
      final annotatedResponses = await annotateImage();

      print(annotatedResponses.responses);
    }
  } on DioException catch (err) {
    throw UsageException('API usage error:', err.usage);
  }
}