Re: LZ: Graphic Code
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A.K.A. TheWiz wrote:
>
> > Yes, but the program has to be synchronised to the refresh rate of the
> > INDIVIDUAL calculators. If you'll notice, on the popular Cindy program,
> > the trim flicker settings have to be changed on every calc that you install
> > the prog onto. You can get it to look great on your calc, but you have to
> > tweak it a little if you give a copy to someone.
>
> If you look at the grayscale libraries (at ticalc.org/zshell/source, I
> think), you'll find that what they do is set the screen to display the
> image that goes at full black (See ti_ports.txt, it's one of those...),
> then set the contrast to a slightly lighter shade and set the screen to
> display the image that goes at that shade, and so on...
>
> HTH,
> Dan Knapp
that is not how greyscale works. greyscale work by flashing pictures on
the screen at a high rate so it appears to be greyscale.
PCoMP
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