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Digital BW, The Print

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Message

[Digital BW] Number of tones was Re: Do inkjets dither or not?

2002-08-04 by tboleyyh

--- In DigitalBlackandWhiteThePrint@y..., "Austin Franklin" <darkroom@i...> wrote:
> Tyler,
> 
> Before responding to your post, I have one simple question for you.
> 
> If the file only contains 256 levels of gray, and IF (BIG IF) what you claim
> is true, that standard Piezo is capable of 1000 tones, where do the extra
> 744 levels of gray come from?  How, exactly, are they derived?

Austin, I honestly can't explain it any better than I did. I really think you have to think beyond your file, and see the entire 
system including the ink and paper.
How about this to think about?
256 level grayscale file not altered in any way. Printed with a hypothetical two ink printer.
Exact same information sent to two mono inks of different density. Is the tonal scale extended beyond the same thing 
printed with one ink?
With respect Austin, I think I'm done with this. I also think, with specific regard to the Piezography driver, someone from 
ConeTech would be far more qualified than I to discuss that system.
If my previous BS didn't communicate properly that's my shortcoming. If it did, but is flawed, I'd be interested in hearing 
how.
Tyler

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