Class: OpenCV::Cv::Detail::GraphCutSeamFinder

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

Parameters:

  • cost_type (Std::String)
  • terminal_cost (Float)
  • bad_region_penalty (Float)

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 16701

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(GraphCutSeamFinderStruct)
        raise ArgumentError, "too many arguments for creating #{self.name} from Pointer" unless args.size == 1
        return super(args.first)
    end
    # overloaded method wrapper for cv::detail::GraphCutSeamFinder::GraphCutSeamFinder(const std::string cost_type, float terminal_cost = 10000.f, float bad_region_penalty = 1000.f)
    @@cv_detail_graph_cut_seam_finder_graph_cut_seam_finder_defaults0 ||= [nil, 10000.0, 1000.0]
    if(args.size >= 1 && args.size <= 3)
        targs = args.clone
        targs.size.upto(2) do |i|
            targs[i] = @@cv_detail_graph_cut_seam_finder_graph_cut_seam_finder_defaults0[i]
        end
        begin
                return Rbind::cv_detail_graph_cut_seam_finder_graph_cut_seam_finder(*targs)
        rescue TypeError => e
            @error = e
        end
    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 16694

def self.null
    new(GraphCutSeamFinderStruct.new)
end

Instance Method Details

#cast_to_graph_cut_seam_finder_base(parse_ownership) ⇒ Cv::Detail::GraphCutSeamFinderBase Also known as: castToGraphCutSeamFinderBase

Note:

method wrapper for cv::detail::GraphCutSeamFinderBase* cv::detail::GraphCutSeamFinder::castToGraphCutSeamFinderBase(bool parse_ownership)

Parameters:

  • parse_ownership (Bool)

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 16809

def cast_to_graph_cut_seam_finder_base(parse_ownership)
    __validate_pointer__
    result = Rbind::cv_detail_graph_cut_seam_finder_cast_to_graph_cut_seam_finder_base( 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

#cast_to_seam_finder(parse_ownership) ⇒ Cv::Detail::SeamFinder Also known as: castToSeamFinder

Note:

method wrapper for cv::detail::SeamFinder* cv::detail::GraphCutSeamFinder::castToSeamFinder(bool parse_ownership)

Parameters:

  • parse_ownership (Bool)

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 16823

def cast_to_seam_finder(parse_ownership)
    __validate_pointer__
    result = Rbind::cv_detail_graph_cut_seam_finder_cast_to_seam_finder( 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

#find(src, corners, masks) ⇒ Void

Note:

method wrapper for void cv::detail::GraphCutSeamFinder::find(const std::vectorcv::UMat src, const std::vectorcv::Point corners, const std::vectorcv::UMat masks)

methods

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 16801

def find(src, corners, masks)
    __validate_pointer__
    Rbind::cv_detail_graph_cut_seam_finder_find( self, src, corners, masks)
end

#to_s ⇒ Object

converts GraphCutSeamFinder into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 16787

def to_s
    "#<cv::detail::GraphCutSeamFinder >"
end