Built PiDog… all seems to work except I don’t know how to test camera
I tried the code to follow red ball… nothing happens. THe whole time the code is running it spews out position info on Yaw Pitch and Width… these values are 0 and never change
I have checked ribbons three times. I NOTE on my cable, the blue side is NOT the side with printing on the cable… unlike your shots of construction videos. I have the blue strip facing the ports on the PI 4.0
Loaded Phone software on my Android. Controller works, but background is NOT a picture from the PI… there is no picture shown
Don’t know how to move forward to figure out if camera is running correctly
lx200@raspberrypi:~ $ sudo raspistill -o test.png
mmal: Cannot read camera info, keeping the defaults for OV5647
mmal: mmal_vc_component_create: failed to create component ‘vc.ril.camera’ (1:ENOMEM)
mmal: mmal_component_create_core: could not create component ‘vc.ril.camera’ (1)
mmal: Failed to create camera component
mmal: main: Failed to create camera component
mmal: Camera is not enabled in this build. Try running “sudo raspi-config” and ensure that “camera” has been enabled
I ran sudo raspi-config… I don’t see anywhere to enable a camera except the legacy deprecated stuff I did not install
1.Please check if your Raspberry Pi camera is properly connected and oriented correctly. (See the picture)
2.What version of the operating system are you currently using?
3.Please run libcamera-hello to test if the camera is working.
4.When you run the example code, if there are any errors, please provide a complete screenshot of the error for us to analyze and resolve the issue.
