Comment Re:Client or Server side? (Score 1) 161
I believe that the idea is to provide the different sizes on the server side, but that the browser (and user preferences) determines which version to download.
I get that but it means the server now has multiple URL's to get the picture and these URL's are defined by how the client will format the GET. I'm just pushing the whole page formatting issue to the server so you pull one URL and the server decides which image to give you. Then the server side is free to have the pictures already processed on disk or process them on the fly and is in total control of the formatting on the page. It also frees up network bandwidth and processing and memory requirements for less powerful platforms.