Interesting report/review on Pixelmator 3.3 for OS X … it has Extension support … before the Photos App is available!
I found this intriguing:
“Interestingly, the app also embeds an app extension exposing Pixelmator’s Repair Tool technology across the system in other apps. This means you can quickly edit images in Mail or TextEdit, for example, to remove unwanted objects from a scene.”
Wow - I missed that announcement, thanks for highlighting it here. BTW - the Pixelmator iPad app is astounding!