points by happytoexplain 3 days ago | 0 comments
There's nothing misleading about removing light sources to reveal other light sources. You're speaking as though they erased all the sky's stars. The image is full of stars. This is petty.
[–] Aurornis 3 days ago
[–] bix6 3 days ago
Do you understand how composite images work and why they are used?
> Much of the time was spent painstakingly erasing stars, to reveal the satellites.
These aren’t my words. It’s what the article says!
The final image appears to have a frame of stars added for effect, but they are dots rather than arcs because they’re from a single exposure. The satellite trails are a composite of all of the images, with the stars removed.