Auto Enhance has been making photos better across Google+ for a few months now, and thanks to an update from the Google+ Photos team, they are going to be looking even better. Today, they've launched five small changes that should make a big difference in the look of photos upload to the social media network.
1. Faces will now be better lighted, even in darker exposures.

2. Increased ability to remove color casts like a blue-ish haze on snow pictures.

3. It now also identifies shadows and lightens them up. This is especially true in landscape photos.
4. In night scenes, it identifies the important pieces of the image and selectively lightens it.
