de news: cja### [at] netplex aussie org...
Your monitor
> can only display colors with a limitedd range of brightness and most
> file formats only store percentages of maximum brightness rather than
> absolute brightness, so the colors are clipped at output.
But pixels colors are computed from light color>fade due to distance>object
pigment/diffuse properties... so not inevitably clipped.
If you want maximum dynamic range in your image (i.e white highlights and
black most dark shadows) you can multiply your light color.
Marc
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