examples: facedetect: add silent option
authorLuis de Bethencourt <luis@debethencourt.com>
Mon, 17 Aug 2015 22:44:42 +0000 (23:44 +0100)
committerLuis de Bethencourt <luis@debethencourt.com>
Mon, 17 Aug 2015 22:44:47 +0000 (23:44 +0100)
commit64513a60e9797a1c307d08d12559e6888bae7314
tree0a98ed4932ccd96abaaad22c4c723b55e53674ab
parent9e99102b48201abba60e6fee0c00518bcb2a3dba
examples: facedetect: add silent option

By default the example floods the screen with the detected face values.
Add an option to avoid this for frail terminals.
tests/examples/opencv/gstfacedetect_test.c