I once shot a wedding that was scheduled around a full moon. I replaced the moon in the photos with a NASA image, color matched it, and made it like 5x bigger than the original.
Nobody noticed.
I once shot a wedding that was scheduled around a full moon. I replaced the moon in the photos with a NASA image, color matched it, and made it like 5x bigger than the original.
Nobody noticed.
Yep.
I hate it when people say "the human eye is 35mm" or whatever. It is not. It is black magic that paints visualizations however TF it wants, and we're barely aware of it.
I'd call that the brain, not the eye, but I think that the broader point stands.
This isn't animated, though if you look at it fullscreen, it will tend to appear to be:
https://lemmy.today/pictrs/image/943e6298-132d-4206-855f-681e6c047354.jpeg

Is it blue and black or gold and white?

Square A and B are the same brightness:

These lines are straight:

the A and B squares gets me every time. first time i saw that i had to take gimp and move it side by side to believe.
The eye is actually an extension of the brain. On the retina itself there are already synaptical computations happening.
50mm is considered equivalent to what we see. At 50mm, the relative size of objects to each other equals our vision, not necessarily the field of vision.
Obligatory moon:

Just bring $2200 of glass with you. No problem, bro. (Someone with an even bigger lens will surely show me up on this eventually...)
I managed to snag these back in 2021 with a Nikon P510, a superzoom mfg in 2012. Paid $35 at a thrift store! Good enough for my purposes, I suppose. My dslr is a Canon Rebel XS that I started with and now pair with a Rebel 35mm. Not trying to diminish your shot or anything, just comparing so people can see what you can still manage on a beginner budget

And this was the 2024 Solar Eclipse.

For said budgets, there are also a myriad of well established tricks such as teleconverters, gimcrack homemade contraptions involving cardboard tubes and magnifying glasses, stuffing the objective of your camera into a dime store telescope or... this friggin' thing.
One of these days I am totally going to pick up an EF/RF mount adapter and one of those just for the yuks. I imagine the optics are godawful, but it still sounds like a good time.
This is the best Iβve got

The moon takes about half a degree of the sky's arc. (So does the sun. That's why total eclipses are possible.)
Since the horizons are 180 degrees apart, that means you could fit 360 moons in arc overhead from horizon to horizon.
Which looks impossible and demonstrates the optical illusion at play.

This was through the eyepiece of my telescope. And then layered into the background with Photoshop.
It's because the actual sky is so large. When you look at the moon in real life, your eye focuses on it so it takes up more of your visual field. Try looking straight up and doing a 360Β° and you'll notice just how large the sky actually is.
When you photograph the moon, especially with a wide-angle lense, it doesn't fill the visual field as much because it maintains the objective proportions of everything within it, and projects that onto a flat image. So when you see it on a screen, it looks smaller because you hadn't previously noticed how small the moon is relative to the sky itself.
(I know, this is also about photographs)
Actually, you can take a good pic of the moon, set your aperture to f11, then your iso and shutter speed to about 200 and 1/200s, try and adjust as needed. Also a decent telephoto lens helps of course.
Idk if you can do that on a phone, but with a "real" camera it can be done for sure and they actually come out pretty OK.
Open that hoe up, lets more light in.
f11 is the opposite of open and unless it is daytime nothing will be visible except for the moon. That is one of these issues, the big dynamic range.
I swear with hills too, I can be standing infront of a thousand foot slope and the camera makes it look like you could throw a rock over it.
It's ok. The demon that lives in my camera has the same problem.
There's a book series -- that I can't pull from my memory -- with a tiny demon in a "camera" who paints a picture when told..
Is this a reference to that, or just a complaint about FOV? Or both? If a reference, what is the book? I know it, but can't dredge it up or find it by searching.
It sounds like Discworld to me
Yep, pretty sure it was in Colour of Magic, which I read not too long ago
Why can't they paint it the way they see it? Usually the issue is photographs never capture what it looks like, but when painting it's your perception that's the reference.
I think that's the joke.
So why does it do that? I know itβs something with the lens size but what specifically?
I think that the main factor is that you take photo that captures a wide angle and then view it on a relatively small screen, which doesn't take up as much of your field of view as the original captured image did.
If you had a bigger display and a right distance, it would take up the same amount of your field of view and would feel bigger.
Though probably part of that is also that you feel/know that the moon is far away, so it must be actually huuuge, but the screen is closer, so it doesn't trigger the same awe, on the subconscious level
Oo, this is one of my favorites - it's called Moon Illusion, and we don't know why it happens! There's theories, but none have yet borne out as conclusive.
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