Pixelmator Retouch Extension Overview from Pixelmator Team on Vimeo.
Google Photos does an amazing job of organizing photos for people who don’t have time or inclination to do that chore manually. I’m one of those lost souls and find Google Photos frustrating. So I’ve continued to manage my photos on my MacBook in Apple Photos and upload anything worth sharing to my blog and flickr.
I use Pixelmator for editing photos and the most recent update to that app includes extensions that make it easy to use Pixelmator from within the Apple Photos app.