1 function varargout = cvprecornerdetect(varargin)
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2 %CVPRECORNERDETECT Calculate constraint image for corner detection
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3 % IMAGE dst = cvPreCornerDetect(IMAGE src, apertureSize);
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5 % apertureSize - default 3. Size of Sobel operator aperture
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7 % dst - destination image
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10 if nargin < 1 | nargin > 2
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11 error 'Invalid number of parameters';
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16 varargin{2} = 3; % default apertureSize
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25 error 'Too many output parameters'
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29 [varargout{1}] = feval('cvwrap', 'PreCornerDetect', varargin{:});
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