Class: OpenCV::Cv::TermCriteria

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

Constants collapse

COUNT = 
1
MAX_ITER = 
1
EPS = 
2

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.term_criteria(type, max_count, epsilon) ⇒ Object .term_criteria(type, max_count, epsilon) ⇒ Object

Overloads:

  • .term_criteria(type, max_count, epsilon) ⇒ Object

    Parameters:

    • type (Fixnum)
    • max_count (Fixnum)
    • epsilon (Double)
  • .term_criteria(type, max_count, epsilon) ⇒ Object

    Parameters:

    • type (Fixnum)
    • max_count (Fixnum)
    • epsilon (Double)

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 20673

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(TermCriteriaStruct)
        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::TermCriteria::TermCriteria(int type, int maxCount, double epsilon)
    @@cv_term_criteria_term_criteria_defaults0 ||= [nil, nil, nil]
    if(args.size >= 3 && args.size <= 3)
        targs = args.clone
        targs.size.upto(2) do |i|
            targs[i] = @@cv_term_criteria_term_criteria_defaults0[i]
        end
        begin
                return Rbind::cv_term_criteria_term_criteria(*targs)
        rescue TypeError => e
            @error = e
        end
    end

    # overloaded method wrapper for cv::TermCriteria::TermCriteria(int type, int maxCount, double epsilon)
    @@cv_term_criteria_term_criteria__2_defaults1 ||= [nil, nil, nil]
    if(args.size >= 3 && args.size <= 3)
        targs = args.clone
        targs.size.upto(2) do |i|
            targs[i] = @@cv_term_criteria_term_criteria__2_defaults1[i]
        end
        begin
                return Rbind::cv_term_criteria_term_criteria__2(*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 20660

def self.null
    new(TermCriteriaStruct.new)
end

Instance Method Details

#to_s ⇒ Object

converts TermCriteria into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 20773

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