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boltgolt / howdy

🛡️ Windows Hello™ style facial authentication for Linux
MIT License
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Howdy cannot recognize my face #607

Open bbbear2002 opened 2 years ago

bbbear2002 commented 2 years ago

Please describe the issue in as much detail as possible, including any errors and traces. If your issue is a camera issue, be sure to also post the image generated by running sudo howdy snapshot.

Howdy cannot recognize my face.

Howdy installed successful. Add face successful. But it cannot recognize my face. When i run a howdy test, it always shows a red circle. How to solve this issue? Thanks.

I've searched for similar issues already, and my issue has not been reported yet.

Linux distribution (if applicable): Debian 10.9 (Deepin 20.2.4)

Howdy version (sudo howdy version): 2.6.1

lnee94 commented 2 years ago

can you give some screen shots?

Bram-diederik commented 2 years ago

You can look to the snapshots pictures with probability at /usr/lib/security/howdy/snapshots/

bbbear2002 commented 2 years ago

Thank you both. My screenshot is here:

20211201093548

bbbear2002 commented 2 years ago

20211201-T015240
2013 volkswagen cc 0 60

It shows successful login but login failed.

Bram-diederik commented 2 years ago

I had problems with the default howdy settings. Disabled those and put it into pam.d directly.

'auth sufficient pam_python.so /lib/security/howdy/pam.py'

EmixamPP commented 2 years ago

It seems that you don't use an infrared camera. (Your camera isn't in gray scale) Use an infrared camera is particularly recommended for facial authentication.

Can you show me the ouput of : ls /dev/video* ?