I have researched this all over the web and I don't think it can be done without a trip to PS or PSE before publishing images, but has anyone found a way to add a "matte"-like white border to an image, possibly with a signature in it, WITHIN LightRoom4? I know you can do this in the Print module, but doesn't help in my publish-to-Flickr workflow.
I am really trying to keep things as simple as I can by using only one program if at all possible. I know all of this can be done in PS, but sure would be nice if it was available in LR. If not now, I bet it will be someday...
Thanks,
Sean Fitz