hi, i registered an icon for me in the www.gravatar.com website, though it
hasn't been rated yet.  Very simple but cool IMO.

However, using povwin 3.6, i could not manage to get it to properly render
in the desired 80x80 resolution: the image could not be centered, yes, even
with up and right adjustment.  No big deal,  just rendered in 180x180 and
the website resizes it.  Still, i found it a bit odd...


well, here it is:

// my gravatar

camera { location -4*z look_at .2*y up y right x }

light_source { -5*z 3 }

union {
        sphere { 0, 2 pigment { rgb .4*z } scale <1.1,.7,1.1> rotate
<-7,0,17> scale z*1.4 translate 1.1*y }
        sphere { x, .7 pigment { rgb <1,.7,.5> }}
        sphere { -x, .7 pigment { rgb <1,.7,.5> }}

        rotate <0,-10,10>
}

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