3 \page free_borders_page Free borders
5 \n This mesh quality control highlights 1D elements (segments)
6 belonging to one element (face or volume) only.
8 \image html free_borders1.png
10 In this picture the free borders are displayed in red. (Faces are
11 explicitly shown via <em>Display Entity</em> menu as all elements but
12 segments are hidden upon this control activation).
14 <br><b>See Also</b> a sample TUI Script of a
15 \ref tui_free_borders "Free Borders quality control" operation.