this post was submitted on 11 May 2024
2 points (100.0% liked)
Asklemmy
43870 readers
1584 users here now
A loosely moderated place to ask open-ended questions
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
A long exposure allows more of the light to be captured but that’s not the reason for the color discrepancy. They really are as colorful as they appear in photos but human night vision is primarily black and white. We just don’t see a lot of color unless it’s sufficiently bright and since auroras are still quite dim in absolute terms, our eyes aren’t capable of recognizing the full intensity of the color.
Hey thanks for the clarification :) ! I'm not a photographer nor educated enough in specific science domain.
I only pointed out what technique photographers use to make them appear so bright and colorful on pictures.
Does that even make sense? I mean, we are what we are, and we see what we see. There is noway that we could certainly know how they actually look like.
If a reptile looks at an Aurora Borealis, It would totally see it differently, and it's perspective would differ from ours.
With a camera you can change alot of attributes to make it appear b/w, sepia, more light, rgb, cmjn, infrared, flash... But that doesn't make it how they actually appear, I mean who is in charge to give the correct mixture of how much light, b/w, cmjn, rgb, infrared... to see the "real" manifestation ?
Personally, I think this is more a philosophical/metaphysic ¿? question, but I'm no expert in any of those subjects. I'm just relying on my personal experience and my feelings ^^.
Feel free to argument !
With a camera you can detect the actual RGB mix of the light regardless of the intensity of the light; our eyes can only detect the mix of colours if the intensity of the light is high enough