IDEA:
Watch a directory on windows, and when I copy an image file into, resize it based on an existing script.
I upload to various online photo sites. Flickr's upload tool will do the resize for me, but others don't; they all have different requriements for size, resoultion etc. So I'll have a directory per site, and scripts set accordingly.
Using the following code snipet would be the first step to doing that I think.
http://www.codeproject.com/file/directorychangewatcher.asp