YA Fantasy. Set in a school with super powered individuals. Main character has powers that are related to photos. Has ‘Winter’ in the title. Read 2008 to 2015.

[florence ❀]

thanks for your help!!

[Amanda]

It doesn't have Winter in the title, but one fantasy book series where the main character has powers related to photos and goes to a school with other children with powers is the Charlie Bone series. The first book is
Midnight for Charlie Bone.