I've got the OM-D E-M1 (from back when it was Olympus). The trick with their algorithm is that it's not simply adding to the frame. It's diffing, and adding wha

I've got the OM-D E-M1 (from back when it was Olympus). The trick with their algorithm is that it's not simply adding to the frame. It's diffing, and adding whatever's left over. Which, as you note, does great for things like waterfalls. If you've got any interest in astrophotography, I think you might be interested in this [1]. The combination of IBIS with the synthetic high-res mode inherently averages out noise in night sky shots, giving you both higher-resolution and very low noise. [1] https://www.youtube.com/watch?v=RxwYZ5HaYMM&ab_channel=ChasingLuminance https://www.youtube.com/watch?v=RxwYZ5HaYMM&ab_channel=Chasi...