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Thu, 31 Aug 2006 21:09:56 +0800: Lee Sau Dan
<danlee@xxxxxxxxxxxxxxxxxxxxxxxxxx>: in sci.lang:
> >> BTW, although printers generally have higher spatial resolution
> >> than displays, they have a very limited colour resolution when
> >> compared to True-Colour display cards + monitors.
> >> Non-photographic printers usually use dithering to create the
> >> illusion of millions of colours out of only 4-6 available
> >> colours.
>
> Ruud> So do displays, using just 3 basic colours.
> Ruud> http://rudhar.com/cgi-bin/cores.cgi
>
>But each pixel can vary its brightness, giving a large range of shades
>of the primary colour it has.
>On printed media, it is usually not the case.
Yes, you're right, I overlooked that. That is an imported difference
with great impact.
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