Open Atque opened 1 year ago
I agree on your screenshot it appears too bright. I had to fight this burnout several times in the last years, but recent changes re-introduced the issue. It's a real pain! We have an unfinished discussion in #3041. The additive nature of our rendering will always show the dark edge of the moon also in daylight sky. I see it as observing hint.
I have no trouble seeing a gibbous moon in daylight, maybe it's a question of air quality? Seeing your image, maybe the moon should be allowed to become as ruddy as @10110111 wants it for daytime skies, but have a more yellowish tint when it is dark.
I have no trouble seeing a gibbous moon in daylight, maybe it's a question of air quality?
High in the sky, yes, but not low in the sky. I lived by the sea some years ago, and I had troubles seeing a gibbous Moon about 5 degrees above the horizon when the Sun was high. It looked clear.
Seeing your image, maybe the moon should be allowed to become as ruddy as @10110111 wants it for daytime skies, but have a more yellowish tint when it is dark.
That might be a good compromise. But most importantly, make the Moon less visible (to the very least not burnt out).
Ah, sure, in 5° and lower there will be considerable absorption. So whatever rebalancing will have to be made after the latest changes also must take Lunar magnitude and altitude-dependent absorption into account.
There are multiple issues at play here:
The beige color of the lunar surface is not related to this issue, since it's only a question of chromaticity, and not a very large change of it.
In reality, the daytime sky is so bright that it renders the Moon difficult, almost impossible, to see. At gibbous phase, it might be visible if high enough in the sky, but when the gibbous Moon has just risen, and the Sun is decently high up, the Moon will be incredibly difficult to spot. In Stellarium, however, the Moon is about as visible at all times. Furthermore, the terminator ought to be smoother in daylight, see the photo below:
The screenshot below is with current master:![stellarium-171](https://user-images.githubusercontent.com/37028368/220376823-e9bbb846-9090-4965-94e1-6b2bcdfba466.png)