From ddce0d9df84d538fe2c347ca19f28b8b8c84e53f Mon Sep 17 00:00:00 2001
From: Yuki Furuta <furushchev@jsk.imi.i.u-tokyo.ac.jp>
Date: Tue, 4 Oct 2016 18:24:28 +0200
Subject: [PATCH] [face.hpp] add virtual method setThreshold for FaceRecognizer
 class

---
 modules/face/include/opencv2/face.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/face/include/opencv2/face.hpp b/modules/face/include/opencv2/face.hpp
index 57e15a3ed..a90a1da61 100644
--- a/modules/face/include/opencv2/face.hpp
+++ b/modules/face/include/opencv2/face.hpp
@@ -359,6 +359,8 @@ public:
     CV_WRAP virtual std::vector<int> getLabelsByString(const String& str) const;
     /** @brief threshold parameter accessor - required for default BestMinDist collector */
     virtual double getThreshold() const = 0;
+    /** @brief Sets threshold of model */
+    virtual void setThreshold(double val) = 0;
 protected:
     // Stored pairs "label id - string info"
     std::map<int, String> _labelsInfo;