I have written a plug-in for Lightroom 2 that processes the selected image(s) in a particular way, generating a TIFF file. This works like a charm. Now I am in the need to assign a certain ICC profile to the generated TIFFs but without manually doing so in Photoshop CS4. How can I access that functionality? I realize that Photoshop must be loaded (opened) but lack the knowledge as to how to interact with it.