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chrisbuy
(@chrisbuy)
Member
Joined: 6 years ago
Posts: 71
 

To kill all existing processes (which is very probably the main python script PiFaceFast.py)... run the following...

sudo pkill python

(To restart the original processes, just power down/up your Q.bo...)

--
Christian Buysschaert
Leuven - Belgium
Email christian.buysschaert@gmail.com


   
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Niko
 Niko
(@niko)
Eminent Member
Joined: 6 years ago
Posts: 39
 
Posted by: chrisbuy

To kill all existing processes (which is very probably the main python script PiFaceFast.py)... run the following...

sudo pkill python

(To restart the original processes, just power down/up your Q.bo...)

Done ;) Thank you


   
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 p2k
(@p2k)
New Member
Joined: 4 years ago
Posts: 3
 
Posted by: @sheldong1225

So I got this error "File "Qbo_webcam.py", line 40, in <module>
webcam = cv2.VideoCapture(int(config['camera'])) # Get ready to start getting images from the webcam
TypeError: 'NoneType' object has no attribute '__getitem__'  "

You need to add "camera: 0" to your config.yml file (don't miss the comma!)


   
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(@romeo)
Member
Joined: 6 years ago
Posts: 76
 

https://www.amazon.com/ROBOTICS-EDUCATION-CODING-English-version/dp/B0BRMT29KC/ref=sr_1_1?crid=3HLX2FOV83UZV&keywords=qbo+coding+for+stem&qid=1679435736&s=books&sprefix=qbo+coding+for+stem%2Cstripbooks-intl-ship%2C195&sr=1-1

I advise you to read my textbook to implement Q.BO STEM or Q.BO One at the latest version, with which you can also make it play with chat-gpt.


   
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