[awips2-users] CAVE "True Color" sat images adjustments

• To: "awips2-users@xxxxxxxxxxxxxxxx" <awips2-users@xxxxxxxxxxxxxxxx>
• Subject: [awips2-users] CAVE "True Color" sat images adjustments
• From: "Manousos, Peter C" <pmanousos@xxxxxxxxxxxxxxxxxxx>
• Date: Wed, 27 Apr 2022 14:21:00 +0000
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Greetings.   We have found the following adjustments to the defaults for CIMSS 
Natural Color RGB product better mimic what one sees on the RAMMB/CIRA Slider 
page.   These settings are remembered in procedures.  We still cant mimic 
perfectly what we see on the Slider page (can't quite seem to achieve the 
brilliance and clarity) but it seems a notable step closer than the defaults in 
CAVE.

In the image below all are valid at the same time - left is the Slider, right 
is the CAVE default, and middle is the adjustment with the following settings 
(right click on the label in the product stack and select Composite Options)

Red:  Max=275, Min=20, Gamma=0.50
Green: Max=290, Min=40, Gamma=0.43
Blue: Max=305, Min=50, Gamma=.45

Let us know if you have any questions.

Pete

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