Iphone X photo hack

I recently got the new Iphone X. When playing with the camera I was able to use the new black and white feature on the portrait mode to shoot some unique pictures like the one below. I was able to do this by holding out a selfie stick and focusing on the end with my true focus the tree behind it. When the found its focus on the end of the selfie stick I dropped it to the ground and simultaneously snapped the picture you see.

I hope people can find this helpful and take some dope pictures using the new camera and features on the Iphone X