QR reader + attendance system with OpenCV | Computer vision tutorial

#computervision #opencv #python

[tieuca]

Please how to add data just read from QR code into mysql?

[djdashkenya]

I have tried improving this system(And I have) bt i would like to automate the calculations of the scv files (it creates many) what do I do?

[lethnisoff]

Great project, i learned a lot, thank you😘

[baridamon]

Please how do you make the access scan take you to welcom page in python after scanning your qr code. I want to create a login access with qr code please any help?

[carlgee]

Hello, how can we add more authorized users to the whitelist?

[dhankhadka]

Can you send me the programming code in comment??

[amaica]

Are you Brazilian? Do you sell any courses in Portuguese?

[meirapliego]

Any way to predict the yaw rotation of the QR respect to the camera? I’m using solvePnP, i’m bale to get the distance perfectly accurate but the estimation in yaw is not good enought