Class: OpenCV::Cv::BOWTrainer

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 67282

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(BOWTrainerStruct)
        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 67278

def self.null
    new(BOWTrainerStruct.new)
end

Instance Method Details

#add(descriptors) ⇒ Void

Note:

method wrapper for void cv::BOWTrainer::add(const cv::Mat descriptors)

methods

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 67367

def add(descriptors)
    __validate_pointer__
    Rbind::cv_bow_trainer_add( self, descriptors)
end

#clear ⇒ Void

Note:

method wrapper for void cv::BOWTrainer::clear()

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 67395

def clear()
    __validate_pointer__
    Rbind::cv_bow_trainer_clear( self)
end

#cluster ⇒ Cv::Mat #cluster(descriptors) ⇒ Cv::Mat

Note:

wrapper for overloaded method cluster

Overloads:

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 67407

def cluster(*args)
    __validate_pointer__
    # overloaded method wrapper for const cv::Mat cv::BOWTrainer::cluster()
    @@cv_bow_trainer_cluster_defaults0 ||= []
    if(args.size >= 0 && args.size <= 0)
        targs = args.clone
        targs.size.upto(-1) do |i|
            targs[i] = @@cv_bow_trainer_cluster_defaults0[i]
        end
        begin
                result = Rbind::cv_bow_trainer_cluster(self,*targs)
            # store owner insight the pointer to not get garbage collected
            result.instance_variable_get(:@__obj_ptr__).instance_variable_set(:@__owner__,self) if !result.__owner__?
            return result
        rescue TypeError => e
            @error = e
        end
    end

    # overloaded method wrapper for const cv::Mat cv::BOWTrainer::cluster(const cv::Mat descriptors)
    @@cv_bow_trainer_cluster__2_defaults1 ||= [nil]
    if(args.size >= 1 && args.size <= 1)
        targs = args.clone
        targs.size.upto(0) do |i|
            targs[i] = @@cv_bow_trainer_cluster__2_defaults1[i]
        end
        begin
                result = Rbind::cv_bow_trainer_cluster__2(self,*targs)
            # store owner insight the pointer to not get garbage collected
            result.instance_variable_get(:@__obj_ptr__).instance_variable_set(:@__owner__,self) if !result.__owner__?
            return result
        rescue TypeError => e
            @error = e
        end
    end

    raise ArgumentError, "No overloaded signature fits to: #{args.map(&:class)}"
end

#descriptors_count ⇒ Fixnum Also known as: descriptorsCount

Note:

method wrapper for int cv::BOWTrainer::descriptorsCount()

Returns:

  • (Fixnum) 


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# File 'lib/ropencv/ropencv_types.rb', line 67387

def descriptors_count()
    __validate_pointer__
    Rbind::cv_bow_trainer_descriptors_count( self)
end

#get_descriptors ⇒ Std::Vector::Cv_Mat Also known as: getDescriptors

Note:

method wrapper for const std::vectorcv::Mat cv::BOWTrainer::getDescriptors()

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 67374

def get_descriptors()
    __validate_pointer__
    result = Rbind::cv_bow_trainer_get_descriptors( self)
    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

#to_s ⇒ Object

converts BOWTrainer into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 67355

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