UNSOLVED MMM-Facial-Recognition-Tools - No windowing system
A few days ago I startet my MagicMirror Project. So far its been gooing great, but now I want to insert facial recognition to trigger modules, I dont seem to get it work.
I’ve done the training and it seemed to have worked, but when I try testing my results by
python facerecognition.py, I’ll get the following error and I have no idea, how to fix it.
Using FACE_ALGORITM: 1 Loading training data... Training data loaded! No windowing system, writing face.jpg image Traceback (most recent call last): File "facerecognition.py", line 153, in <module> clean_shutdown() TypeError: clean_shutdown() takes exactly 2 arguments (0 given)
I am very new to linux, so please bear with me. I will try and provide any needed information.
raspberry pi 3 b+
RPI JT CAM P50
Raspbian Stretch with desktop
I thank all of you in advance.
Is there noone with an idea or a pointer in the right direction?
nischi last edited by
No windowing system, writing face.jpg imagemeans that you runing the tool in a terminal which have no window. Means he can’t open a window to show you the output of the camera, in this case he will only capture a photo and save it to
File "facerecognition.py", line 153, in clean_shutdown() TypeError: clean_shutdown() takes exactly 2 arguments (0 given)
This error looks like a problem in the module itself.
def clean_shutdown(signum, frame):
They need two arguments, this looks like a function which are used as a callback and he try to run it directly without any parameters.
Do you use Phyton 3? Maybe you use the old one and that can’t handle that.
I use https://github.com/normyx/MMM-Facial-Recognition-OCV3 which include this module and another. Maybe you should try this, it has a good how to. It works well on my Mirror.
I hope i helped you.
I am so sorry for not replying any sooner. For some reason (I blame human error on my part), I did not realize, someone has answered my question. Ill give OCV3 a try and will let you know if it works as soon as possible.
Thank you very much for taking the time, replying to my post.
nischi last edited by
Hi Carsten. You can also use my module