Gaurav Gupta

Have a look at this [dlib-face-recognition-android](https://github.com/gv22ga/dlib-face-recognition-android)

Have a look [dlib-face-recognition-android](https://github.com/gv22ga/dlib-face-recognition-android)

Hi Tan, I just wanted to make sure that you tried `git clone` with the `--recursive` flag. This is the complete command `git clone --recursive https://github.com/gv22ga/dlib-face-recognition-android.git`

For face detection, you can look into `detect` method of `FaceRec` class. [FaceRec.java](dlib-face-recognition-android/dlib-face-recognition-app/dlib/src/main/java/com/tzutalin/dlib/FaceRec.java) Not sure why `--recursive` flag isn't working..

I think this is an opencv issue with c++11. The problem is dlib 19 uses c++11 features but the opencv library can't compile with c++11. So don't use c++11. 'std::round'...

Hi Angga, You are right. It is recognizing multiple people. It used to work correctly before. I will look into this when I get time.

See if changing the threshold in this line do any good https://github.com/gv22ga/dlib-face-recognition-android/blob/4bd0319ccce2277fca3df4387c7ca340a7b2e498/jni/jni_recognition/recognizer.h#L181

Hi, **2** When you add a person, his image get saved in `/dlib_rec_example/images/.jpg` dir. **1** When the `train()` method is called in native layer, it read all the face images...

Did you make changes to any file? specifically [Application.mk](https://github.com/gv22ga/dlib-face-recognition-android/blob/master/jni/Application.mk)

Have a look at this issue [Building for armeabi-v7a](https://github.com/gv22ga/dlib-face-recognition-android/issues/1)