Image concatenation has been around for awhile now but it is nice to have a fully explained article aimed at how to use the technique in web interfaces.
My question though is; favicons. Those annoying 16×16 icons browsers show in the address bar and next to bookmarks.
They are wonderful to see but as a developer of a web interface that wants to use them I can tell you they are highly annoying to support.
Does anyone have a good idea on how to use image concatenation for favicons? Is it workable?
