So has D3200 got this, as i've just gone through settings on camera but can't find it?
Most cell phones won't do HDR and I'm guessing most that do have the option are applying a filter that simulates the HDR effect, not actually doing a full blown set of exposures and merging them; but I could be wrong. Anyway, it's not a setting in your camera's menu, it's a photographic technique.
With a DSLR like your D3200, HDR is done with multiple exposures, some underexposed, one normal exposure and some over-exposed. For a five exposure HDR you would use, just as an example: (-2), (-1), 0 , (+1), (+2). You would then take all five of those shots and merge them using HDR software.
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