Hey, I'm currently working on a tiny Pi Photobooth project.
Current state: a windows or linux PC (I do not know yet) as frontend. 2 (maybe 3) Rasberry Pi's 3B with a Picam 2.1 each and a second PC (linux) to store the pictures. All devices are connected via a switch and have fixed IPs.
Target state: I would like to send the "raspistill" command from my forndend to all connected pi's simultaneously. The Pi's should take a picture and send the file to my second PC. The file name should always remain the same. Raspi1 always calls his pictures [login to view URL] and Raspi2 always calls them [login to view URL] and so on (or something similar). A later extension of another Pi by a minimal modification of the script should be possible.
Can you help me with the programming?
I can write a script that performs the actions, but you will need to be responsible for ensuring that the system is setup appropriately because I cannot troubleshoot your hardware setup.