Preferred process for image capture and parameter adjustment in seperated processes

[mitzy-ByteMe]

Describe what you want to implement and what the issue & the steps to reproduce it are:

Hello, I am developing an application where my Basler camera needs to grab images simultaneously while allowing parameter adjustments. I've considered using separate Python processes—one for image grabbing and another for parameter adjustment. However, I've encountered a problem: I can't pickle and share a camera object between processes. As I am new to multiprocessing with Python, I would appreciate seeing a similar example of how to perform this task with Basler cameras.

Is your camera operational in Basler pylon viewer on your platform

Yes

Hardware setup used

CPU: X86_64 Ubuntu 22.04 RAM: 64Gb

Camera(s) used

a2A3536-31ucPRO_2 (40600739)

p=vu3pc_imx676c_pro/s=r/v=1.0.0/i=9722.9/h=e6b5eaf

Runtime information:

python: 3.10.16 (main, Dec 11 2024, 16:24:50) [GCC 11.2.0]

platform: linux/x86_64/6.8.0-59-generic

pypylon: 4.1.0 / 9.0.3.215