VisionHighlightCommand constructor

VisionHighlightCommand()

Draw a box to highlight any objects detected.

Implementation

VisionHighlightCommand() {
  argParser
    ..addOption('image-file',
        mandatory: true,
        valueHelp: 'image file path',
        help: 'The path to the file that will be processed.')
    ..addOption('output-file',
        mandatory: true,
        valueHelp: 'image file path',
        help:
            'The path to the image file that will display the detected objects highlighted')
    ..addOption('line-color',
        valueHelp: 'String',
        allowed: Util.colorMap.keys.toList(),
        defaultsTo: 'red',
        help:
            'The path to the image file that will display the detected objects highlighted')
    ..addOption('features',
        allowed: AnnotationType.values.map((e) => e.name).toList(),
        help:
            'Comma separated list of detections to be done on the image. See [https://cloud.google.com/vision/docs/reference/rest/v1/Feature#Type]')
    ..addOption('max-results',
        defaultsTo: '10',
        valueHelp: 'int',
        help:
            'The maxResults parameter specifies the maximum number of items that should be returned in the result set. Acceptable values are 0 to 50, inclusive.');
}