Ahhh!  "I see, said the blind man, as he picked up his hammer and saw."

     That is a Z-depth bas-relief!  Oh yes, Poser can generate maps to do that.

  I have used Poser to generate such maps, and then used that depth map in a new Poser scene to create bas-relief.  They're all over the Narnian wardrobe...

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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