iceqb wrote:

> Warp <war### [at] tagpovrayorg> wrote:
> 
> 
>>  min_extent() and max_extent()
> 
> 
> Didn't think about that, but then I would have to declare the letter before
> using it in the difference, i don't suppose there's a way to do it in the
> text {..} block?

Try this:

#local txtL=text { ttf FontName, "A",1,0 }

object { txtL
   translate -(min_extent(txtL)+max_extent(txtL))/2
}

Regards,
John

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