Re: native white point
Re: native white point
- Subject: Re: native white point
- From: David Scharf <email@hidden>
- Date: Mon, 22 Nov 2004 16:36:43 -0800
Yes measure a white patch, monitor should be set to defaults--that
means that R.G. & B. amplifiers should be all the same gain. That
should--in principal--do the trick.
Native white point is a function of the particular blend of phosphors
in a C.R.T. It varies with manufacturer (and somewhat with the age of
the tube).
Regards,
David
DAVID SCHARF PHOTOGRAPHY
Scanning Electron Microscopy
Phone 323-666-8657
Fax 323-666-0449
2100 Loma Vista Place
Los Angeles, CA 90039
http://www.scharfphoto.com
email@hidden wrote:
Hello David,
Can you explain more deeply. OK, I have spectro, but what should I measure,
white patch? If it is not new monitor should I reset all settings to
factory defaults before measuring? As I understood I can change monitors
white point by changing RGB guns.
regards,
bebris
David Scharf
<dscharf@pacbell.
net> To
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2004.11.22 15:48 cc
colorsync liste
<email@hidden>
Please respond to Subject
dscharf@pacbell.n Re: native white point
et
Measure it with a spectrophotometer or colorimeter or refer to the
manufacturer's specifications for the native white point (of a new display)
which will be close but probably not perfect.
David
DAVID SCHARF PHOTOGRAPHY
Scanning Electron Microscopy
Phone 323-666-8657
Fax 323-666-0449
2100 Loma Vista Place
Los Angeles, CA 90039
http://www.scharfphoto.com
email@hidden wrote:
Hello color gurus,
How to determine a native white point of monitor?
Can it be measured?
regards,
bebris
ps. sorry, if it's stupid question...
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