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> A recent thread on p.b.i. drew my attention to http://www.buining.com -
> those 16-bit PNG elevation maps of Earth, the Moon and Mars look
> tempting! But AFAIK PoV-Ray's height_field functionality can't handle
> grayscale 16-bit PNGs... are there any tool for conversion into 16-bit
> heightfield TGAs available?
I think this should work:
global_settings{hf_gray_16}
plane{z,0
texture{
pigment{
image_map{png "your_file_here" interpolate 2}
translate -.5
scale 2.1
}
scale <-1,1,1>
finish{brilliance 0 ambient 1}
}
}
camera{
orthographic
location <0,0,-1>
up 1*y right 1*y
angle 90
look_at 0
}
--
Jaime
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