Hello,
I’m looking for an usb camera to perform measurments with luminosity differences less than 1% (even 0.1% in some cases). So I need at least a 12bit camera.
It seems the IMX477 with a usb adapter could be a good compromise between performances and price:
However, it’s unclear for me wether with this usb adaptor I could get 12bit images and raw data (I’m even interested in non demosaiced data).
Does anyone knows if this is possible with this setup?
Also, if you think to a better camera for my usage, don’t hesitate to share your advise, I’m really interested 
Thank you for your help !