Class: OpenCV::Cv::ShapeTransformer

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

.cast_from_algorithm(ptr, parse_ownership) ⇒ Cv::ShapeTransformer Also known as: castFromAlgorithm

Note:

wrapper for static method cv::ShapeTransformer* cv::ShapeTransformer::castFromAlgorithm(cv::Algorithm* ptr, bool parse_ownership)

Parameters:

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 73223

def self.cast_from_algorithm(ptr, parse_ownership)
    Rbind::cv_shape_transformer_cast_from_algorithm(ptr, parse_ownership)
end

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 73089

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(ShapeTransformerStruct)
        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 73085

def self.null
    new(ShapeTransformerStruct.new)
end

Instance Method Details

#apply_transformation(input, output = Cv::Mat.new()) ⇒ Float Also known as: applyTransformation

Note:

method wrapper for float cv::ShapeTransformer::applyTransformation(const cv::Mat input, const cv::Mat output = Mat()/O)

Parameters:

Returns:

  • (Float) 


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# File 'lib/ropencv/ropencv_types.rb', line 73186

def apply_transformation(input, output = Cv::Mat.new())
    __validate_pointer__
    Rbind::cv_shape_transformer_apply_transformation( self, input, output)
end

#cast_to_algorithm(parse_ownership) ⇒ Cv::Algorithm Also known as: castToAlgorithm

Note:

method wrapper for cv::Algorithm* cv::ShapeTransformer::castToAlgorithm(bool parse_ownership)

Parameters:

  • parse_ownership (Bool)

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 73208

def cast_to_algorithm(parse_ownership)
    __validate_pointer__
    result = Rbind::cv_shape_transformer_cast_to_algorithm( 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

#clear ⇒ Void

Note:

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

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 73230

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

#empty ⇒ Bool

Note:

method wrapper for bool cv::ShapeTransformer::empty()

Returns:

  • (Bool) 


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# File 'lib/ropencv/ropencv_types.rb', line 73254

def empty()
    __validate_pointer__
    Rbind::cv_shape_transformer_empty( self)
end

#estimate_transformation(transforming_shape, target_shape, matches) ⇒ Void Also known as: estimateTransformation

Note:

method wrapper for void cv::ShapeTransformer::estimateTransformation(const cv::Mat transformingShape, const cv::Mat targetShape, const std::vectorcv::DMatch matches)

methods

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 73176

def estimate_transformation(transforming_shape, target_shape, matches)
    __validate_pointer__
    Rbind::cv_shape_transformer_estimate_transformation( self, transforming_shape, target_shape, matches)
end

#get_default_name ⇒ Std::String Also known as: getDefaultName

Note:

method wrapper for const std::string cv::ShapeTransformer::getDefaultName()

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 73269

def get_default_name()
    __validate_pointer__
    result = Rbind::cv_shape_transformer_get_default_name( 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

#read(fn) ⇒ Void

Note:

method wrapper for void cv::ShapeTransformer::read(const cv::FileNode fn)

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 73247

def read(fn)
    __validate_pointer__
    Rbind::cv_shape_transformer_read( self, fn)
end

#save(filename) ⇒ Void

Note:

method wrapper for void cv::ShapeTransformer::save(const std::string filename)

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 73262

def save(filename)
    __validate_pointer__
    Rbind::cv_shape_transformer_save( self, filename)
end

#to_s ⇒ Object

converts ShapeTransformer into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 73162

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

#warp_image(transforming_image, output, flags = INTER_LINEAR, border_mode = BORDER_CONSTANT, border_value = Cv::Scalar.new()) ⇒ Void Also known as: warpImage

Note:

method wrapper for void cv::ShapeTransformer::warpImage(const cv::Mat transformingImage, cv::Mat& output, int flags = INTER_LINEAR, int borderMode = BORDER_CONSTANT, const cv::Scalar borderValue = Scalar())

Parameters:

  • transforming_image (Cv::Mat)
  • output (Cv::Mat)
  • flags (Fixnum) (defaults to: INTER_LINEAR)
  • border_mode (Fixnum) (defaults to: BORDER_CONSTANT)
  • border_value (Cv::Scalar) (defaults to: Cv::Scalar.new())

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 73199

def warp_image(transforming_image, output, flags = INTER_LINEAR, border_mode = BORDER_CONSTANT, border_value = Cv::Scalar.new())
    __validate_pointer__
    Rbind::cv_shape_transformer_warp_image( self, transforming_image, output, flags, border_mode, border_value)
end

#write(fs, name = Std::String.new()) ⇒ Void

Note:

method wrapper for void cv::ShapeTransformer::write(const cv::Ptrcv::FileStorage fs, const std::string name = String())

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 73239

def write(fs, name = Std::String.new())
    __validate_pointer__
    Rbind::cv_shape_transformer_write( self, fs, name)
end