Class: OpenCV::Cv::TrackerMIL

Inherits:
Object
  • Object
show all
Extended by:
FFI::DataConverter
Defined in:
lib/ropencv/ropencv_types.rb

Defined Under Namespace

Classes: Params

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.create(parameters = Cv::TrackerMIL::Params.new()) ⇒ Cv::Ptr::Cv_TrackerMIL

Note:

wrapper for static method const cv::Ptrcv::TrackerMIL cv::TrackerMIL::create(const cv::TrackerMIL::Params parameters = TrackerMIL::Params())

methods

Parameters:

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 44429

def self.create(parameters = Cv::TrackerMIL::Params.new())
    Rbind::cv_trackermil_create(parameters)
end

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 44344

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(TrackerMILStruct)
        raise ArgumentError, "too many arguments for creating #{self.name} from Pointer" unless args.size == 1
        return super(args.first)
    end

    raise ArgumentError, "no constructor for #{self}(#{args.inspect})"
end

.null ⇒ Object

returns a null pointer to the object



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# File 'lib/ropencv/ropencv_types.rb', line 44340

def self.null
    new(TrackerMILStruct.new)
end

Instance Method Details

#cast_to_tracker(parse_ownership) ⇒ Cv::Tracker Also known as: castToTracker

Note:

method wrapper for cv::Tracker* cv::TrackerMIL::castToTracker(bool parse_ownership)

Parameters:

  • parse_ownership (Bool)

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 44436

def cast_to_tracker(parse_ownership)
    __validate_pointer__
    result = Rbind::cv_trackermil_cast_to_tracker( self, parse_ownership)
    if result.respond_to?(:__owner__?) && !result.__owner__?
    # store owner insight the pointer to not get garbage collected
        result.instance_variable_get(:@__obj_ptr__).instance_variable_set(:@__owner__,self) 
    end
    result
end

#init(image, bounding_box) ⇒ Void

Note:

method wrapper for void cv::TrackerMIL::init(const cv::Mat image, const cv::Rect boundingBox)

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 44451

def init(image, bounding_box)
    __validate_pointer__
    Rbind::cv_trackermil_init( self, image, bounding_box)
end

#to_s ⇒ Object

converts TrackerMIL into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 44417

def to_s
    "#<cv::TrackerMIL >"
end

#update(image, bounding_box) ⇒ Bool

Note:

method wrapper for bool cv::TrackerMIL::update(const cv::Mat image, cv::Rect& boundingBox)

Parameters:

Returns:

  • (Bool) 


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# File 'lib/ropencv/ropencv_types.rb', line 44460

def update(image, bounding_box)
    __validate_pointer__
    Rbind::cv_trackermil_update( self, image, bounding_box)
end