# YOLOv8 LibTorch Inference C++
This example demonstrates how to perform inference using YOLOv8 models in C++ with LibTorch API.
Dependencies
| Dependency | Version |
|---|---|
| OpenCV | >=4.0.0 |
| C++ Standard | >=17 |
| Cmake | >=3.18 |
| Libtorch | >=1.12.1 |
Usage
git clone ultralytics
cd ultralytics
pip install .
cd examples/YOLOv8-LibTorch-CPP-Inference
mkdir build
cd build
cmake ..
make
./yolov8_libtorch_inference
Exporting YOLOv8
To export YOLOv8 models:
yolo export model=yolov8s.pt imgsz=640 format=torchscript