OnvifZoomOutPtzCommand constructor

OnvifZoomOutPtzCommand()

Implementation

OnvifZoomOutPtzCommand() {
  argParser
    ..addOption(
      'profile-token',
      abbr: 't',
      valueHelp: 'token',
      mandatory: true,
      help:
          'The ProfileToken element indicates the media profile to use and will define the source and dimensions of the snapshot.',
    )
    ..addOption(
      'step',
      defaultsTo: '0.025',
      valueHelp: 'double',
      help: 'The amount of movement for the step.',
    );
}