Exhibit and images folder

Hello (and sorry if this question as been asked/answered before I didn’t found anything in the archives)
With Exhibit 1.1d is it possible to have the image folder on another server ?
the config file says :
# imagedir is the base directory where images are located
# It must be located in your WordPress root (not your web root)
imagedir='images'
I would need a
imagedir='http://www.anotherserver.com/images'
Luc