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Minor change to contourArea example

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This commit is contained in:
Ilya Lysenkov
2011-06-07 09:30:49 +00:00
parent ab63037d5a
commit bd33e0a3da
1 changed files with 3 additions and 3 deletions
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6
modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
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@@ -351,9 +351,9 @@ Here is a short example: ::
approxPolyDP(contour, approx, 5, true); approxPolyDP(contour, approx, 5, true);
double area1 = contourArea(approx); double area1 = contourArea(approx);
cout << "area0 =" << area0 << endl << cout << "area0 = " << area0 << endl <<
"area1 =" << area1 << endl << "area1 = " << area1 << endl <<
"approx poly vertices" << approx.size() << endl; "approx poly vertices = " << approx.size() << endl;
.. index:: convexHull .. index:: convexHull