クイックスタート

sudo apt update
sudo apt install -y build-essential cmake ninja-build \
    libgl1-mesa-dev libglu1-mesa-dev \
    libx11-dev libxrandr-dev libxinerama-dev \
    libxcursor-dev libxi-dev

sudo dnf install -y gcc-c++ cmake ninja-build \
    mesa-libGL-devel mesa-libGLU-devel \
    libX11-devel libXrandr-devel libXinerama-devel \
    libXcursor-devel libXi-devel

git clone https://github.com/pixpark/facebetter-sdk.git
cd facebetter-sdk

demo/cpp/sdk/
├── include/
│   └── facebetter/
│       ├── beauty_effect_engine.h
│       ├── beauty_params.h
│       ├── image_frame.h
│       └── type_defines.h
├── lib/
│   └── libfacebetter.so    ← shared library
└── resource/
    ├── resource.fbd        ← models and assets (required)
    ├── resource_3d.fbd     ← optional; 3D stickers. Place next to `resource.fbd` or call `AddResourcePack`
    └── resource_body.fbd   ← optional; body reshape. Place next to `resource.fbd` or call `AddResourcePack`

./scripts/build_linux.sh

cd demo/cpp
cmake -B build -G "Ninja" -DCMAKE_BUILD_TYPE=Release
cmake --build build

demo/cpp/demo.png

cd demo/cpp/build

# Option A: runtime library path
LD_LIBRARY_PATH=../sdk/lib ./facebetter_demo

# Option B: copy the .so next to the binary
cp ../sdk/lib/libfacebetter.so .
./facebetter_demo