Wasn't it Greg M. Johnson who wrote:
>The following code is accepted:
>
>#declare pigobj=box{-1,1}
>#declare clothtexti=texture{pigment{object{pigobj color Blue, color Red}} }
>
>The following code is rejected:
>
>#declare pigobj=box{-1,1}
>#declare clothtexti=texture{pigment{object{pigobj shirtpig, objectpig}} }
>
>where shirtpig and object pig are called out earlier.
>
>The error is:
>"No matching } in pigment, pigment identifier found instead."

The correct syntax is

#declare clothtexti=texture{pigment{object{pigobj pigment{shirtpig},
pigment {objectpig}}} }


-- 
Mike Williams
Gentleman of Leisure

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