Re: G7 press calibration, best press conditions or average?
Re: G7 press calibration, best press conditions or average?
- Subject: Re: G7 press calibration, best press conditions or average?
- From: Marco Ugolini <email@hidden>
- Date: Thu, 6 Nov 2008 09:58:00 -0800 (GMT-08:00)
Paul Foerts wrote:
>The process you describe is called "printing".
>The operaters call themselves printers.
What is the problem, Paul? Whom do you think you're talking to? I've tried patience, and it's not working so far.
Why do you have to be so condescending? Why not assume that I'm not the idiot that your message is addressing?
I could condescend to you and remind you that the correct spelling is "operators" with an "o", but never mind...
>G7 is a methodology isn't it?
>A spectrophotometer is used to measure color.
>A densitometer is used to measure densities -> ink film thickness
>measurement. (has other functions build in as well)
>The eyeballs are used for comparing color and more.
>Human vision is the most important element in the evaluation of the printing
>process.
>At a press check, the customer judges with his/her own eyes, wathever
>methodology used...
S O W H A T ?
Let's stop measuring anything at all, then. Let's just use our eyeballs for everything. Because, you know, Prof. Foerts says that "human vision is the most important element in the evaluation of the printing process".
Yes, we all needed to be reminded that printing is intended to be used by humans. Thank you so much. I had forgotten.
>Measuring instruments are used for process control.
>In controlling color, the most important parameter a printer can adjust is
>inkfilm thickness in the different inkzones of the printing units.
>Densitometers are build for this purpose.
>
>In fact, todays Spectrodensitometers integrate "colorimetric" and
>"densitometric" measurements so your bet is ... well ... sucks. (:-))
I'm done with your nonsense, Paul. Go take a course in logic -- or do something, because I doubt that anyone can make any reliable sense out of what you write.
Good luck to you.
Marco
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