When a user uploads an image to my site, I save multiple copies of the image in different sizes to S3. Is it possible to save one copy of the image and access the different sizes with URL variables?
I would prefer something like this:
https://s3-us-west-2.amazonaws.com/img.jpg?size=small
https://s3-us-west-2.amazonaws.com/img.jpg?size=medium
https://s3-us-west-2.amazonaws.com/img.jpg?size=large
As opposed to this:
https://s3-us-west-2.amazonaws.com/img1.jpg
https://s3-us-west-2.amazonaws.com/img2.jpg
https://s3-us-west-2.amazonaws.com/img3.jpg
I do not want to download large images unnecessarily.