facerecognizer interface + white + whitespaces remove
* **Loading/Saving** the model state from/to a given XML or YAML.
+.. note:: When using the FaceRecognizer interface in combination with Python, please stick to Python 2. Some underlying scripts like create_csv will not work in other versions, like Python 3.
+
Setting the Thresholds
+++++++++++++++++++++++
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
+# ------------------------------------------------------------------------------------------------
+# Note:
+# When using the FaceRecognizer interface in combination with Python, please stick to Python 2.
+# Some underlying scripts like create_csv will not work in other versions, like Python 3.
+# ------------------------------------------------------------------------------------------------
import os
import sys