Misty, you can use the same raw image (.psd, .ufo) of the tube top to make a displacement map.  You may want to experiment a bit with a "3D path object" in the photo program, using a rounded bevel on the tube top object, to get a gentle displacement transition.

You could also use displacement for the vinery, but I would go light on it, and rely mostly on bump.  Are you having difficulty because the seam split is down the center of the back, along the spine?

Poser 12, in feet.  

OSes:  Win7Prox64, Win7Ultx64

Silo Pro 2.5.6 64bit, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5