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RE: OSD SCHEMA - COLOUR
- Subject: RE: OSD SCHEMA - COLOUR
- From: John B
- Date: Sat, 07 Jun 2003 13:50:00 +0000
> > Where the three bits of 0-7 represent the presence or absence
> > of RGB (in that order).
> > 000 Black
> > 001 Blue
> > 010 Green
> > 011 Cyan
> > 100 Red
> > 101 Magenta
> > 110 Yellow
> > 111 White
>
> It might be worth considering the other approach.
>
> Given the osd message might be displayed by various devices, each with
a
> different colour to decimal code mapping, of using (literally) BLACK,
BLUE,
> GREEN. It would then be up to the device to map the correct colour
code?
Not sure this would be too suitable for low power devices - it's going to
take a
lot of memory and processing to have a table of colours and associated
values,
and what if the desired colour isn't in the table?
Just my thoughts,
Regards,
John
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