Class: OpenCV::CvConvexityDefect

Inherits:
Object
  • Object
show all
Defined in:
ext/opencv/cvconvexitydefect.cpp,
ext/opencv/cvconvexitydefect.cpp

Overview

Convexity defect

Instance Method Summary collapse

Instance Method Details

#depth ⇒ Number

Returns distance between the farthest point and the convex hull

Returns:

  • (Number) —

    Distance between the farthest point and the convex hull



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# File 'ext/opencv/cvconvexitydefect.cpp', line 65

VALUE
rb_depth(VALUE self)
{
  return rb_float_new(CVCONVEXITYDEFECT(self)->depth);
}

#depth_point ⇒ CvPoint

Returns the farthest from the convex hull point within the defect

Returns:

  • (CvPoint) —

    The farthest from the convex hull point within the defect



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# File 'ext/opencv/cvconvexitydefect.cpp', line 54

VALUE
rb_depth_point(VALUE self)
{
  return cCvPoint::new_object(*CVCONVEXITYDEFECT(self)->depth_point);
}

#end ⇒ CvPoint

Returns the point of the contour where the defect ends

Returns:

  • (CvPoint) —

    End point of the contour



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# File 'ext/opencv/cvconvexitydefect.cpp', line 43

VALUE
rb_end(VALUE self)
{
  return cCvPoint::new_object(*CVCONVEXITYDEFECT(self)->end);
}

#start ⇒ CvPoint

Returns the point of the contour where the defect begins

Returns:

  • (CvPoint) —

    Start point of the contour



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# File 'ext/opencv/cvconvexitydefect.cpp', line 32

VALUE
rb_start(VALUE self)
{
  return cCvPoint::new_object(*CVCONVEXITYDEFECT(self)->start);
}