My €0.02: get some cheap webspace and host your images there. Much easier IMO. You can add it as FTP folder in Explorer (making uploading a case of copy/pasting files), you have an easy web address (making posting a breeze), you can organize it the way you want to AND you can build a website from it.
I'm using One.com for about 9 years now. Love them and will stay there. They have easy website building tools, blogging tools, great online options.