Poor resolution when exporting edited photos
I've successfully edited a photo in Apple Photos using the "bandaid" function to remove acne on a family member's face. I've been trying to Export the edited photo using various settings, but the photo continues to be exported at either 1) too low a resolution to use for a Shutterfly Christmas card, OR 2) without the edits. Shutterfly suggests exporting an unedited pic and editing the photo on their website. Unfortunately, Shutterfly doesn't offer the right Editing capabilities, and I'd like to use the Apple editing function instead. Can anyone help?
iMac 21.5″, OS X 10.11