Comparing color performance on Displays
Comparing color performance on Displays
- Subject: Comparing color performance on Displays
- From: Hugo Caceres <email@hidden>
- Date: Thu, 29 Mar 2012 12:30:09 -0400
Hello,
I was curious about how one can find an optimal standard set of colors in
CIELAB to compare the performance of different liquid crystal displays to.
For example, if I wanted to know how far the color reproduction of my
display is to that of a defined set of colors, then I would measure the
CIELAB of the 24 Gretagmacbeth colorchecker on the display and compare it
to the known CIELAB values in the card. This will give me a Delta-E I can
use to determine the difference. The problem is the CIELAB values of the
display have very high luminance as opposed to the CIELAB values on the
colorchecker. Does anyone know a why one can compare the colors of an LCD
to a well-defined base that is reflective?
Regards,
Tod Canete
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