Raspberry Pi OS have moved from libmmal.so to use libcamera

[OneGherkinTwoOlives]

I came across you project and have been working on building it out for .... awhile. I have all the pieces together but am running into issues with what I understand to the best of my limited knowledge, is the Raspberry OS has changed some of the dependencies. I'm not sure if there are others, but from what I have read, Pi no longer uses libmmal.so.

I haven't been able to install it when running the current OS (12 bookworm). Honestly, this is my first foray into modifying any code. I've started to learn some Python basics, but I modifying to change how the the script works might be a bit out of my depth.

I just wanted to see if anyone had updated the script to work with the most recent libcamera, or if there was another work around.

[stuartpittaway]

I only built this project as a "one off" to transfer some old film so I've not kept up to date with changes in the PI OS or the Python libraries so will need to be changed to keep up with modern versions

[gpayant]

Hello,
As I'm not a coder, I'd also be interested in having an update for the latest versions of OpenCV and Raspberry OS.
I have a Raspberry P5 to do this project and I'm not sure I have the skills to make the code changes myself :-( .
Thanks