Thanks Ed, that's useful to know.
I've actually just been trying to do this, but I can't get XSI to import the EPS files that Photoshop creates.
I'm in Photoshop (7), I make a selection using the wand tool and so forth, then convert it to a path. I then remove all layers (the background layer is white) and save as an EPS, selecting the ASCII option.
I then use the import->EPS tool in XSI, but it imports a curve of no length.
I'd be really greatful if you could spot whatever is the mistake I'm mkaing.
jON 