Picked up an A7ii back in November and am only now getting around to editing the first few days worth of shooting I did with it. To my horror, I discovered some pretty bad banding/posterization effects.
Here's a night shot: https://www.flickr.com/photos/bryanscott/24197544876
And a day shot: https://www.flickr.com/photos/bryanscott/23576052584
Seeing this banding was like stepping into a time machine back to my early digital days before I understood the benefits of RAW files.
Now, these were taken with the camera before I updated to the new firmware, so the RAW files were of the old-school compressed variety. I have not yet examined my shots taken after I updated the firmware.
Can anyone comment on the improvement (or lack thereof) they've seen in image quality since the firmware update? In particular, I'd like to know how the update has effected these banding issues.