Class: OpenCV::Cv::Detail::Blender

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

Constants collapse

NO = 
0
FEATHER = 
1
MULTI_BAND = 
2

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.create_default(type, try_gpu = false) ⇒ Cv::Ptr::Cv_Detail_Blender Also known as: createDefault

Note:

wrapper for static method const cv::Ptrcv::detail::Blender cv::detail::Blender::createDefault(int type, bool try_gpu = false)

methods



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# File 'lib/ropencv/ropencv_types.rb', line 11639

def self.create_default(type, try_gpu = false)
    Rbind::cv_detail_blender_create_default(type, try_gpu)
end

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 11550

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(BlenderStruct)
        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 11546

def self.null
    new(BlenderStruct.new)
end

Instance Method Details

#blend(dst, dst_mask) ⇒ Void

Note:

method wrapper for void cv::detail::Blender::blend(cv::Mat& dst, cv::Mat& dst_mask)



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# File 'lib/ropencv/ropencv_types.rb', line 11700

def blend(dst, dst_mask)
    __validate_pointer__
    Rbind::cv_detail_blender_blend( self, dst, dst_mask)
end

#feed(img, mask, tl) ⇒ Void

Note:

method wrapper for void cv::detail::Blender::feed(const cv::Mat img, const cv::Mat mask, const cv::Point tl)



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# File 'lib/ropencv/ropencv_types.rb', line 11691

def feed(img, mask, tl)
    __validate_pointer__
    Rbind::cv_detail_blender_feed( self, img, mask, tl)
end

#prepare(corners, sizes) ⇒ Void #prepare(dst_roi) ⇒ Void

Note:

wrapper for overloaded method prepare

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 11653

def prepare(*args)
    __validate_pointer__
    # overloaded method wrapper for void cv::detail::Blender::prepare(const std::vector<cv::Point> corners, const std::vector<cv::Size> sizes)
    @@cv_detail_blender_prepare_defaults0 ||= [nil, nil]
    if(args.size >= 2 && args.size <= 2)
        targs = args.clone
        targs.size.upto(1) do |i|
            targs[i] = @@cv_detail_blender_prepare_defaults0[i]
        end
        begin
                return Rbind::cv_detail_blender_prepare(self,*targs)
        rescue TypeError => e
            @error = e
        end
    end

    # overloaded method wrapper for void cv::detail::Blender::prepare(const cv::Rect dst_roi)
    @@cv_detail_blender_prepare__2_defaults1 ||= [nil]
    if(args.size >= 1 && args.size <= 1)
        targs = args.clone
        targs.size.upto(0) do |i|
            targs[i] = @@cv_detail_blender_prepare__2_defaults1[i]
        end
        begin
                return Rbind::cv_detail_blender_prepare__2(self,*targs)
        rescue TypeError => e
            @error = e
        end
    end

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

#to_s ⇒ Object

converts Blender into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 11623

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