On 10/3/06, Jan Steinman Jan@bytesmiths.com wrote:
I can accept the one-time hit of the initial upload, but don't want to have to re-size it every time a thumb is generated, or pump the whole thing over every time someone clicks on a thumb.
Justin is correct about the caching, so you won't have to worry about that.
Regarding clicking the thumbnail and getting a larger image .. there is a user-preference (in the user profile) for that size.
I think that the new size of image will be automatically-generated the first time it is requested.. I don't think it's generated automatically at upload, although I could be wrong.