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Merge pull request #850 from SpecLad:convhull-orientation

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Vadim Pisarevsky 2013-05-13 22:18:53 +04:00 committed by OpenCV Buildbot
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modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
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@ -406,7 +406,7 @@ Finds the convex hull of a point set.
:param hull_storage: Output memory storage in the old API (``cvConvexHull2`` returns a sequence containing the convex hull points or their indices).
:param clockwise: Orientation flag. If it is true, the output convex hull is oriented clockwise. Otherwise, it is oriented counter-clockwise. The usual screen coordinate system is assumed so that the origin is at the top-left corner, x axis is oriented to the right, and y axis is oriented downwards.
:param clockwise: Orientation flag. If it is true, the output convex hull is oriented clockwise. Otherwise, it is oriented counter-clockwise. The assumed coordinate system has its X axis pointing to the right, and its Y axis pointing upwards.
:param orientation: Convex hull orientation parameter in the old API, ``CV_CLOCKWISE`` or ``CV_COUNTERCLOCKWISE``.