1. Install dlib library:
   1. Download the latest library archive-release
   2. Extract it
   3. cd /dlib
   4. mkdir build
   5. cd build
   6. cmake . .
   7. make -j4
   8. sudo make install
2. Install OpenCV library:
   1. Install dependencies (maybe you'll need more. Shell'll recommend it if it's necessary): sudo apt-get install python-dev python3-dev libgphoto2-dev python3-numpy python-numpy libv4l-dev libv4l2rds0 libgtk-3-dev libgstreamer-plugins-base1.0-dev libgst-dev cmake-qt-gui build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libswscale-dev libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev libgstreamer-vaapi1.0-dev libavformat-dev libavformat-ffmpeg-dev -y
   2. Download the latest library archive-release
   3. Download the latest contrib library archive-release
   4. Extract archives in one directory
   5. cd opencv && mkdir build && cd build && cmake-gui
   6. Select opencv directory for source code directory
   7. Select opencv/build directory for build the binaries
   8. Press "Configure" and "Finish"
   9. Type in "extra" in the Search field. The OPENCV_EXTRA_MODULES_.. must be shown. Change it's value to opencv-contrib/modules
   10. Press "Configure"
   11. Close the window
   12. make -j4
   13. sudo make install
3. Run Face Morphing:
   1. git clone https://github.com/atommaks/FaceMorphing.git to your directory
   2. cd to <project_directory>
   3. cmake .
   4. replace default CMakeLists.txt with my CMakeListst.txt
   5. make
   6. ./main args..

./main <img1_path> <img2_path> <shape_predictor_file>

Shape predictor file can be downloaded here