Anonymous - 2023-07-07

By looking at an Open Camera's image metadata, is it possible to tell what the zoom setting was? I believe the lens used is reported in 'Focal Length', but I don't see a way to tell what the digital zoom was.

Google's camera app on a Pixel 6 reports the digital zoom in metadata as 'Digital Zoom Ratio'.

I suppose an alternative would be to report the 'effective zoom' (optical + digital). Maybe/probably there's a standard on this? Or maybe it's maker-specific info?

In any case, is there a way to tell from the Open Camera metadata what these settings were for an image? If not, could it be added?

I used 'exiftool.exe -a -u -g1' to see the metadata.

ps. I'm just starting to evaluate Open Camera and am impressed so far -- congrats!