How to upload edited pictures to iPhone?

I know that you can upload albums from your iPhoto to your iPhone and make it an album, but there seems to be no way to include edited photos too, since iPhoto doesn’t store any edited photos in it’s library. I mainly use Adobe Bridge and then process my photos in Photoshop. I want to know if there’s a way to somehow get photos from other applications, such as Bridge, to my iTunes and onto my
iPhone. Or if there’s a way to get edited pictures to my
iPhoto library then to iTunes. Anyone know?
—–
Jessica