Christopher James Huff <cja### [at] earthlinknet> wrote:
> The transformations possible 
> in POV are scaling (including reflection), rotation, translation, 
> shearing, and combinations of these.

  Actually any shearing can be nade as a combination of rotations and
(uneven) scales, so technically it's not an independent transformation
in itself... :)

-- 
plane{-x+y,-1pigment{bozo color_map{[0rgb x][1rgb x+y]}turbulence 1}}
sphere{0,2pigment{rgbt 1}interior{media{emission 1density{spherical
density_map{[0rgb 0][.5rgb<1,.5>][1rgb 1]}turbulence.9}}}scale
<1,1,3>hollow}text{ttf"timrom""Warp".1,0translate<-1,-.1,2>}//  - Warp -

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