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Home Forums 68kMLA SE 3-bit Colour? — #6
Post #6 by Quadraman
Source Forum68kMLA
CategoryPeripherals
Post DateWed, 2 Apr 2008 - 19:49
Original URLhttps://68kmla.org/bb/threads/se-3-bit-colour.12636/
Post
3-bit colour sounds a tad nonsensical, considering computers think in powers of 2. I've seen 1 bit (B&W), 2 bit (4 colours), 4 bit (16), 8 bit (256), 16 (thousands) and 32 (millions) but never 3
Computers "think" in binary... :p

The Apple II had a 3-bit colour mode (hi-res) with 8 colours (two of which were duplicates), so it's far from non-sensical. 3-bit colour on an SE sounds like a clever hack to make the most of scarce resources.

FWIW, Apple is currently being sued over their 6x6x6-bit iMac display (262,144 colours) which they tried to pass of as "millions" of colours, so as you can see there are no hard rules concerning powers of 2.
That suit was settled recently. The two guys who sued couldn't get anyone to sign on to their class action.

mp.ls