Closed vladimir-metralight closed 4 months ago
For now it looks like it was caused by undervoltage on Raspberry which got throttled and propably was not able to handle the camera properly. Which is also reason, why it behaved so strange - sometimes it worked, sometimes not. I can't tell, why it looked that it was somehow related to exposition...maybe higher consumption? Anyway: closing now as it looks resolved.
Describe what you want to implement and what the issue & the steps to reproduce it are:
Hello,
I am working with acA1920-155um. The camera is connected to Raspberry Pi 4 Model B. I need to read single image during running of my application. The camera script was working for some time, but I am suddenly unable to read images.
I attached the zip with my python code basler.zip The code is working and I am able to read images from the camera, when I am not setting ExposureTime using line 139. BUT if I uncomment this line, the output of script says:
Sometimes the error code is:
The same script is working on my windows machine even with ExposureTime set (was previously working on RPi too).
What can be the reason for this error?
Is your camera operational in Basler pylon viewer on your platform
No
Hardware setup & camera model(s) used
Camera model: acA1920-155um PC: Raspberry PI Model 4 B Camera connected directly to USB 3 port on RPi Cable length: 1.5m
Runtime information: