I just got a VERY quick response back from Tim of Photographer's Toolbox. "I'm afraid not, plug-ins don't yet have access to anything other than a standard export." It's nice to see a software developer who responds so quickly.
I'm doing some research on possbily using the Identity Plate with "Render behind image" checked for this. It requires creating an image filled with black at the pixel dimensions you want, but this is really fast, even with big images (the one I'm working on now is 21,600x7,200 pixels), since you are creating an image with just one color - black in my case. This seems to work.
I'm using the steps in this document as a guideline:
http://professionalsnapshots.com/blog/arch...egory/lightroomSo, maybe I've found a solution after all, even if it is a workaround. I think you can create a template to speed up the process. My guess is that you can create a new background image on the fly, overwrite your template image, then call the template up in the Print module and be all set. More testing to follow...
Mark
www.northernlight.net
www.pinnacle-vr.com