
Portrait mode has become a staple of smartphones already, and you kind of expect each new phone to offer this functionality right off the bat. This applies to devices all across the spectrum - high-end flagships are not the only ones getting the trendy shooting mode, but most mid-rangers and more and more entry-level devices are also getting their fair share of portraiture on deck.
What constitutes a good portrait? Disregarding the vital artistic and subjective side of portrait photography, there are a couple of common purely technical features that are usually associated ...