Couple camera questions

[HyperM3]

I got to thinking about having a watermark put on my pictures and was going through the settings to see if that was an option but didn't find anything. Is this possible?

While I was searching for this I found both HDR+ and HDR Enhanced. My default was HDR+ but would I want to put it on HDR Enhanced instead?

What is the difference between the two and which one do I want to be using?

 

[Rukbat]

I got to thinking about having a watermark put on my pictures and was going through the settings to see if that was an option but didn't find anything. Is this possible?

Not in the camera app, but there are a lot of watermarking apps in Play.

While I was searching for this I found both HDR+ and HDR Enhanced. My default was HDR+ but would I want to put it on HDR Enhanced instead?

What is the difference between the two and which one do I want to be using?

There's a slight difference in color balance between the two - the dynamic range is about the same. One is a bit warmer, one is a bit cooler - experiment.