All my "portrait orientation" pictures in iPhoto are deformed
Hi all.
After using Family sharing through My Streams to all my pictures in iPhoto, all portrait oriented pictures became deformed in iPhoto. (all were changed to landscape). It is possible to repair it one by one through EDIT function using ROTATE, but I have over 4000 pictures, so I would like to find:
1. Why this happened
2. How to fix it quickly - all picture once
Thank you for your advices.
A.
MacBook Air, OS X Yosemite (10.10.2)