Fabien,

Besides the ones listed below, what files contain code to determine the "night blue" coloring of the sky?

StelToneReproducer.cpp
xyYToRGB.cg
Atmosphere.cpp

The last build I worked on (3872) the color of the night sky could be controlled from a single file (ToneReproducer.cpp) by changing a couple of values. But that no longer seems to be the case and it appears changes to the x,y color coordinates are being ignored under some conditions, possibly as the sky reaches a certain luminance threshhold (speculation).

Mike

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