Class: OpenCV::Cv::Tonemap

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::Tonemap Also known as: castFromAlgorithm

Note:

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

Parameters:

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 27216

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

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 27090

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(TonemapStruct)
        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 27086

def self.null
    new(TonemapStruct.new)
end

Instance Method Details

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

Note:

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

Parameters:

  • parse_ownership (Bool)

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 27201

def cast_to_algorithm(parse_ownership)
    __validate_pointer__
    result = Rbind::cv_tonemap_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::Tonemap::clear()

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 27223

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

#empty ⇒ Bool

Note:

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

Returns:

  • (Bool) 


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# File 'lib/ropencv/ropencv_types.rb', line 27247

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

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

Note:

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

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 27262

def get_default_name()
    __validate_pointer__
    result = Rbind::cv_tonemap_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

#get_gamma ⇒ Float Also known as: getGamma

Note:

method wrapper for float cv::Tonemap::getGamma()

Returns:

  • (Float) 


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# File 'lib/ropencv/ropencv_types.rb', line 27183

def get_gamma()
    __validate_pointer__
    Rbind::cv_tonemap_get_gamma( self)
end

#process(src, dst) ⇒ Void

Note:

method wrapper for void cv::Tonemap::process(const cv::Mat src, cv::Mat& dst)

methods

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 27176

def process(src, dst)
    __validate_pointer__
    Rbind::cv_tonemap_process( self, src, dst)
end

#read(fn) ⇒ Void

Note:

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

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 27240

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

#save(filename) ⇒ Void

Note:

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

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 27255

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

#set_gamma(gamma) ⇒ Void Also known as: setGamma

Note:

method wrapper for void cv::Tonemap::setGamma(float gamma)

Parameters:

  • gamma (Float)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 27192

def set_gamma(gamma)
    __validate_pointer__
    Rbind::cv_tonemap_set_gamma( self, gamma)
end

#to_s ⇒ Object

converts Tonemap into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 27163

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

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

Note:

method wrapper for void cv::Tonemap::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 27232

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