Class: OpenCV::Cv::StereoBM

Inherits:

Object

• Object
• OpenCV::Cv::StereoBM

Extended by:

FFI::DataConverter

Defined in:

lib/ropencv/ropencv_types.rb

Constants

PREFILTER_NORMALIZED_RESPONSE =

0

PREFILTER_XSOBEL =

1

BASIC_PRESET =

0

FISH_EYE_PRESET =

1

NARROW_PRESET =

2

Class Method Summary

• .new(*args) ⇒ Object
• .null ⇒ Object

  returns a null pointer to the object.

Instance Method Summary

• #compute(left, right, disparity, disptype = CV_16S) ⇒ Void

  methods.

• #to_s ⇒ Object

  converts StereoBM into a string by crawling through all its attributes.

Class Method Details

.stereobm ⇒ Object .stereobm(preset, ndisparities = 0, s_a_d_window_size = 21) ⇒ Object

Overloads:

• .stereobm(preset, ndisparities = 0, s_a_d_window_size = 21) ⇒ Object

  Parameters:

  • preset (Fixnum)
  • ndisparities (Fixnum) (defaults to: 0)
  • s_a_d_window_size (Fixnum) (defaults to: 21)

Raises:

• (ArgumentError)

# File 'lib/ropencv/ropencv_types.rb', line 28588

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(StereoBMStruct)
        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::StereoBM::StereoBM()
    @@cv_stereobm_stereobm_defaults0 ||= []
    if(args.size >= 0 && args.size <= 0)
        targs = args.clone
        targs.size.upto(-1) do |i|
            targs[i] = @@cv_stereobm_stereobm_defaults0[i]
        end
        begin
                return Rbind::cv_stereobm_stereobm(*targs)
        rescue TypeError => e
            @error = e
        end
    end

    # overloaded method wrapper for cv::StereoBM::StereoBM(int preset, int ndisparities = 0, int SADWindowSize = 21)
    @@cv_stereobm_stereobm2_defaults1 ||= [nil, 0, 21]
    if(args.size >= 1 && args.size <= 3)
        targs = args.clone
        targs.size.upto(2) do |i|
            targs[i] = @@cv_stereobm_stereobm2_defaults1[i]
        end
        begin
                return Rbind::cv_stereobm_stereobm2(*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

# File 'lib/ropencv/ropencv_types.rb', line 28578

def self.null
    new(StereoBMStruct.new)
end

Instance Method Details

#compute(left, right, disparity, disptype = CV_16S) ⇒ Void

Note:

method wrapper for void cv::StereoBM::operator()(const cv::Mat left, const cv::Mat right, cv::Mat& disparity, int disptype = CV_16S)

methods

Parameters:

• left (Cv::Mat)
• right (Cv::Mat)
• disparity (Cv::Mat)
• disptype (Fixnum) (defaults to: CV_16S)

Returns:

• (Void)

# File 'lib/ropencv/ropencv_types.rb', line 28708

def compute(left, right, disparity, disptype = CV_16S)
    __validate_pointer__
    Rbind::cv_stereobm_compute( self, left, right, disparity, disptype)
end

#to_s ⇒ Object

converts StereoBM into a string by crawling through all its attributes

# File 'lib/ropencv/ropencv_types.rb', line 28688

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