DLib is a facial feature extractor that extracts 68 keypoints. I've used DLib very extensively in the wild. It's fast, has decent python integration and is eas

DLib is a facial feature extractor that extracts 68 keypoints. I've used DLib very extensively in the wild. It's fast, has decent python integration and is easy to use. But it get confused pretty easily. I've had even the CNN model confuse a blurry photo of a clock for a face. It's useful enough to build facial recognizers that mostly work ok. But if you are using it for a facial authentication system... it's a pretty bad idea to say the least.