I'd like to set up a simple gallery for users to upload pictures onto my D7 site, but uploading a bunch of images is sure to make my site run slower and my hosting costs go up. So I'm looking at a CDN (specifically, blob or object storage).
Here's my question: Is there any good Druapl module that will let me bypass the filesystem on the webserver so that users can upload images directly to a CDN? I know there are hooks in D7 that make this possible, but has anyone actually managed to do it yet? I can't believe there isn't better support for CDNs for Drupal. :(