Re: LF: This just in.
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Re: LF: This just in.
On Thu, 5 Dec 1996, Christopher Poole wrote:
> Actually, the code to change the contrast only takes a couple lines of
> code, and could easily be put into a library (infact I was going to do
> it, and may soon)
> I figgured that maybe a one or two notch adjustment between
> greyscale<>bw would prrobably work fairly well across battery levels...
> besides, we know now how to do it by notch, but I don't know how to do
> it to xact amounts (although I may have an Idea.)
I already presented a way to make it exact, but if you missed it, here we
go again: (Some sort of startup-procedure..)
1. Calc on.
2. Password program prompts for password.
3. If password is correct, program displays all possible grayscales and
gives user an opportunity to adjust contrast. If user doesn't want to
adjust it, he/she presses enter or something.
4. Similar adjustment when grayscale mode is off.
5. Program then stores values for grayscale- and bw-mode to a certain
variable or something where they're accessible for other programs.
This method should give exact results.. :)
-Ipe
[ http://www.kotakk.fi/~y95silso ]
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