qtpy VS gyroflow

They're basically identical as far as I've seen through using PyQt5 then Pyside6. Either way, I'd recommend just using qtpy. Then if you need to switch for license reasons or whatever, it's as easy as installing the other lib and changing an env variable

I am no videographer and only read somewhere about gyro-stabilization and https://gyroflow.xyz So maybe that's an alternative to that software. Just leaving it here.

You can get pretty far with Rust + Qt and I've been very happy with it, see Gyroflow

I need some math in Gyroflow for lens geometry and lens projection if you have experience with that

Rust has quite decent support for QML though. One of the really famous video footage stabilizer apps uses Rust with QML: https://docs.gyroflow.xyz/app/technical-details/used-technol..., and that is a non trivial UI: https://gyroflow.xyz/

I think you would get the same result if you just recorded a regular video (at whatever resolution you want and a minimal framerate), then pass it through something like Gyroflow and increase the speed. Downside — it’s not automatic and you can’t preview on the camera. Upside — it won’t overheat you have more options to tweak after the fact.

My buddy and I have been playing with Gyroflow (free and open source) for stabilization. It uses the A7C's gyro data to smooth out handheld footage. There are a ton of options to play with, too - much more to work with than Resolve, which is what we had been using. We've had solid results on the A7C and excellent results with the BMPCC6K.

Maybe it wouldn't be a bad idea to dig into the Gyroflow's sources.

You can convert that data into a CSV using Gyroflow in combination with this Python script.