Re: Observations of Clouds at Sunset and a strange effect from some kind of beacon at KBED on Runway 29 Looking West

Hi Pat,

Please could you raise tickets for these and include the videos.  If you
could include information on your system that would be great.

Comments inline.

On Sun, Jun 21, 2026 at 2:05 AM Patrick Callahan <[email protected]>
wrote:

> 1. The beacon: Flashes Green and red with an expanding square  see
> 2026-06-20 20-26-00.mp4
>

This is due to not supporting the old style lights.  I can't remember
exactly where we are on emissive light support in HDR, but the model will
definitely need to be updated.


> 2. Flashing Lights in cloud layer see 2026-06-20 20-21-26.mp4
>

I've seen this on my system as well.   I've not been able to isolate a
cause.


> 3. Sliver of sky below clouds at sunset colors fill in block by block. see
> 2026-06-20-20.53
>

That's new to me.   I note that the HDR pipeline has a
"atmos-aerial-perspective-layered" pass for calculating atmospheric aerial
perspective where there is no compute shader support which may be the cause.

-Stuart

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