Hello list (cc. Wolf Faust)
If some people have succes by profilinig their printer via scanners.
We should get even better results, if somebody produce an additional
IT-8 chart as inkjet-print, measure this with a spectrophotometer and
sells this chart incl. characterization-data like a photographic IT-8
chart incl. the measurement-data.
A user who buys this chart inkl. data makes a special scanner-profile
only for reprofiling his printer.
This would make only sense for pigmented ink, because prints of dye-inks
have to heavy colordrifts over the time.
Wolf, if some people would be interested on such thinks, would you like
to distribute also such charts additional to your photographic produced
charts ?
:-) Jan-Peter
Bob Friesenhahn schrieb:
> profiling printer with a profiled scanner
This is indeed an interesting issue. At first glance it seemed like
nonsense to me, but after some more thought it seems that if the color
of the LEDs are indeed narrow-band light sources and their colors
happen to be located close to standard primary colors, then it should be
possible to capture a nice scan.
Using primary-color light sources may not solve metamerism though since
there is still the sensor and the properties of what is being scanned to
consider.
--
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Jan-Peter Homann ------------- mobile +49 171 54 70 358
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