The Lync 2013 client can utilize photos stored in Active Directory or High Resolution photos when using Exchange 2013
Active Directory Photos


PowerShell:
http://blogs.technet.com/b/ilvancri/archive/2009/11/17/upload-picture-in-outlook-2010-using-the-exchange-management-shell-exchange-2010.aspx

 

Third-Party Software:
http://www.codetwo.com/freeware/active-directory-photos/
http://www.cjwdev.co.uk/Software/ADPhotoEdit/Info.html

 

Exchange 2013 High Resolution Photos
http://technet.microsoft.com/en-us/library/jj688150.aspx

 

From:https://social.technet.microsoft.com/Forums/zh-CN/5148bc1b-9e74-4e2f-acdc-5e3b56659058/add-photos-for-users-in-lync-client-2013?forum=lyncdeploy