This is an interesting question that you have asked. I also want the answer if its a photographic site without any textual content then how its going to work for us in terms of adsense revenue.
Since you cannot use adsense you may apply for other ads who provides advertisement even for the images. Otherwise you have to contact the people for online advertisements, if they find your site useful and will have some impact on their business if they give you the ads then they may give the ads. If the hit is very less then there is very little chance for this.
Asheej T K
I don't have enough traffic but atleast one person views about 40-50 pages.I have to renew this domain in 15 days and I still can not decide whether to continue the site or close it.I have other sites where I use adsense.The CPC is declining because of this site.For experimenting ,I have only 15 days.