title: how to run dlib face recognition with gpu
body: <p>I have installed visual studio 2019, and Cuda 10.1 and TensorFlow 2.1.0 and I still can't run face recognition with GPU, can someone give me a complete guide on the steps to use GPU instead of CPU.</p>
  
  <p>note: I'm using windows 10, my GPU is gtx1050 and I am using anaconda spider.</p>