I've noticed that you keep the filename. That was kind of annoying for other reasons: http://groups.google.com/group/twitter-development-talk/browse_thread/thread/1f63694495c02ff/a713748c19c35895
If I just check the filename, I can't be sure that the file wasn't changed by the user. It would be nice if the account/ update_profile_background_image function could guarantee that the image URL returned was the actual image I uploaded. (with whatever filtering you want to apply) -- Kyle Mulka Founder, Congo Labs http://twilk.com On Dec 30, 8:03 pm, John Adams <j...@twitter.com> wrote: > On Dec 30, 2009, at 4:21 PM, Kyle Mulka wrote: > > > My application uploads a background image on a user's behalf. I want > > to be able to figure out if they are still using the background image > > at some future point in time. > > The filename might work as a test for this, instead of the > computationally expensive MD5 on an image hack. > > We still retain the original file (basename) on images. > > -j > > --- > John Adams (@netik) > Twitter Operations > j...@twitter.comhttp://twitter.com/netik