What is Dynamic Range? 📷🤳🏼
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That is because our brains are processing everything we see continually as though it is effectively a video. Instead of collecting all the information and storing it into one image like a camera does when you take a still, our brain sees everything within our visual range and processes it on average so we get to see everything and it also fills in any gaps where we might be missing information.
Can't wait for a Nikon that has human eye level of dynamic range
There's cinema cameras that have HDR better than the human eye.
They do now. Stacking DR and Focus works just like how our eyes/brain forms a composition in our brain of multiple captures of different sensitivity.and different focus points. The eyes and brain just do it faster. So HDR is an analogy
@@stanspb763 holy shit, I just realized what HDR stands for, thank you
Careful there: "twice the dynamic range" is a dangerous term.
The ARRI Alexa 35 has 17 stops of dynamic range, twice that would be 18 stops, since that doubles the range of luminance it can capture.
Twice the stops (34 here) would mean a 131072x fold increase in dynamic range.
Exponential/logarithmic scales are treacherous...
Yeah that part confused me
That's why a lot of people are going back to film. Film can handle much greater contrast where digital falls short.
Thats why i loved breaking bad so much, even though the pixel quality wasnt exactly amazing, it was how much i could actually see and process which mad eit so good
@@DaddyM7MD wait what?
@@dreagerd8248 its just that in real life you an see details in the shadows and details in the highlights. Most cameras cant exactly match that
Film objectively has less dynamic range than digital cameras.
It’s the way you talk. Love the enthusiasm!
That's why you should shoot raw photos and edit them in Light room
Let’s congratulate this guy for taking a photo using his eyeballs
It's stored in your brain, if you have the tech to extract it, you can
@@nsaurabh25 yes it's that simple
"Tech to extract it" bruh you summed up about a century of progress in neuro AI
@@nsaurabh25 actually photos are stored in your balls
@@Nobody-xp6ip see it's easy
Damn need the cable for my brain storage real quick
Still, those are superb shots.
I love your videos it has helped me a lot with my personal photography keep it up ❤
At least twice as much is an understatement. The Arri Alexa35 has about 17 stops of dynamic range, the average human eye should be around 20 stops.
Each stop more is double the brightness difference between the brightest highlight and darker shadow, so the difference is closer to 8x.
One of the reasons I shoot film, i’m able to overexpose, get the shadow detail while not blowing out any highlights!
I take it you haven’t used any digital cameras made in the past 5 years. We’re getting the same if not more DR than film. People have literally been ETTR since cameras came out, both digital and analog. You can bring highlights down and many digital sensors allow 2-3 stops over exposed (if not more) and will still have useable information. Nothing wrong with film but you can bring back an overexposed image much easier with digital.
@@mrwashur1991 sounds expensive
Digital objectively has more dynamic range than film.
Well sorta kinda
Human dynamic range is very wide yes but it's not usable all the time. Our aperture needs time to adjust in the dark, it's much more sensitive when it's wide open but then it's too sensitive if it sees something too bright. So the dynamic range is very good , it's changes aswell.
Afaik from it's close to 20 which is still better than all cameras I know of.
Shoot therefore in RAW and stretch the shadows and highlights.
Or HDR.
Human eyes: Theoretically around 21 stops of dynamic range.
Arri Alexa 35: 17 stops. (They just beat their own world leading dynamic range which was previously a little over 14 stops)
Living in this age of massive technological advancements is incredible, we're almost there... What happens when we go beyond the human eyes dynamic range? 😨
This guy is the reason my photography is good. Thank you.
Eyes are the best!
Cameras are getting closer though, with the newest technologies. That's why people say new cameras are better. Even though old ones can give you the same results. New camera doesn't really mean better than your old one. It's just smarter and faster. Performance and quality wise, it's about the same. But imagine that day the camera can produce exactly as we see it with the eyes. Probably won't happen in my life, but it's getting closer.
That's why you edit photos to make it look like the way you see it...
Thank you for explaining things like this. Cause some camera "guru" there disks phones for not having that so perfect image for their point of view.
The best camera is our eye
I always wondered this..thanks love your videos
I learned about this when learning Blender.
That's why you should use high dynamic range (HDR)
Bro you are the best photography youtuber. I am a total noob and yet I understand everything you explain. I can't stress how much we need people like you. Your channel gets so less views but please don't stop making these videos.
Now the answer, shoot for proper highlights exposure and edit image to pull out shadow detail
Not really, cameras on a single frame have as much as 14 stops of DR and eyes are more limited but they capture a series of both focus and light sensitivity ranges and paint composition in our brain. So to mimic an eye/brain combination focus stacking can be used, and bracketing in sensitivity with a camera can simulate the scene in the same range as our eyes. All our senses have variable sensitivity based on the absolute stimulus like when we get out of a rock concert we have to yell to talk with our date as our brain turns down out sensitivity because the loud music exceeds the DR of our ears and brain so sensitivity is decreased so the loud music fits in the DR of the eardrum and brain.. Touch is the same way. So our cameras are good enough to capture very wide dr if we mimic the way our ears/brain creates a focus and DR stacked composition. HDR is closer to how our eyes work.
Love these videos!
I HDR composite everything
This video made me sub!
Congratulations for your content 👌🏾🎉🔥
Dynamic island
This is why i envy ppl with photographic memory
Just Amazing! How Amazingly God Create Us.. Alhamdulillah
then use hdr(high dynamic range) it is already in games
Now why does the moon look tiny on my phone compared to my eyes
Our eyes have a different focal distance than the phone. Our eyes are the closest to something like 50mm and our phones are in majority close to 15-25mm.
i can see the moon so beautiful and clearly with eye, but when take a photo i just see a lightball without zoom lens
@@theamnz5285 it's because it is over exposed and you should focus and drag the sundial down if you want to get it on camera
I cant wait use my eye as a camera
Solution for this is to create a camera that have twice dynamic range than our eyes-
But Smartphones have HDR and HDR+ option (HDR=High dynamic range)
Smartphone pro mode tutorial
U can stack 2 - 4 photos
Thanks for the explanation. I keep telling them Samsung iPhone fans that our eyes are still better but the don't believe me.
So eventually the cameras on our smartphones will be as good as the human eye in that regard and probably better at low light?
I think that'll happen in not more than 10 years from now
Mark my words
human eyeball is the best lense lmao
2 x is totally wrong. Today’s cameras have about 14 stops dynamic range, the human eye about 24 stops. It is a logarithmic scale. One stop more or less means double or half as much, we have an exponential equation based on 2^x where x is substitute for the stops. The difference between 14 and 24 is 10. 2¹⁰ = 1024, that means, the human eye has a 1000 times higher dynamic range as camera sensors.
E' Musk after watching this video,
“We will be making a new camera with eye balls👀 for that mind blowing dynamic range.”
And that's where HDR comes into the game, right?
dude looks like my long lost brother
not only eyes , eyes with brain...
Liked and subscribed.
So we just need new best camera? Right? So how long we must before that camera come out?
Beautiful 👍👍👍👍👍
If eyes is only 2 times more advance than eyes than we can reach there in very few years
i thought he was going to say dynamic island
Then I need the 3rd eye.......
Why does the moon look small when i take a pic of it compared to just looking at it
our eyes are quite great.
No it’s funny he was talking about eyes cause I was sitting 2 inches from my cats face earlier today and for some reason I couldn’t get the auto focus on my eyes to work like I sat there in front of her nose and I was like it’s not focusing why is it not working 😂😂
HDR: am I joke to you?
If only if i would blink it would take a picture...
Scientists building the camera that sees both near and far sighted objects at once: 😏😏😏😏 "Hold my test tube"
A simple fly has a slow motion camera. That's why you can't hit them easily.
Use eyes
Its okay my camera has DRO
👏🏻👏🏻👏🏻👏🏻👏🏻
Sometimes i wonder about what a great and beautiful thing our body is, all the science today we use is just copying the functions which are performed by our body.
I'm waiting for the solution
"Fa bi ayyi ala i rab i kuma tukaziban"
And which favours if the God will u deny ?
Only 2X so prob camaras beat us in the near future :)
HDR solves the problem no?
Hey what is the best but cheap camera you can use as a beginner in photography.
Hi 👋
Can you learn me in detail?
Is a rebel t7 a good start?
i thought it had something to do with apple
I can't imagine how he measured the Dynamic range of human eyes. Haha.. 2x dynamic range.
well people with eye problem can’t relate wont ya
@@QiqiSuki Oh I see, So you are one of them in the millions who measure dynamic range of eyes. lol
@@asfastaspossible i could agree on how our eyes capables of, seem that it can capture a lot more detail data on what our eyes see vs how camera capable of,
if u are an experience photographer like him, u could determine or even guess how much powerful hdr capabilities within 2-3 photos, moreover, he doesn’t even mention any data that have to be proven by measuring components…
How.. how did you upload the photo you shot with your eyeballs????
Only twice?
What camera do you use
how to fix it?
Indeed ALLAH is the best creator
Best dynamic range ever on a camera 17 stops, human eye 21 stops
Still not explained
How can i get more bokeh ( i did all about the aperture already
How do you cope with it?
Someone put a human eye in a camera pls
I’ll give you one better
WHY IS DYNAMIC RANGE
Your «facts» is simply not true tho. 1. it depends on your camera. 2. camera sees more details then the human eyes, the preview tho is limited. 3. camera adjust faster then eye.
bruh we only 2 times better than a machine.
But you didn’t tell what is dynamic range .
Hi bro am indian boy
Well, that sucks.
Idk what happen to those guys comment LOL
dynamic range..? never heard of him, does he know the dynamic islands..?
Hdr
It's a workaround but most of the time u can tell when it's processed, it looks sorta unnatural
If you like great dynamic range then you shouldn't be shooting Canon 💀
Why not make cameras out of eyeballs
Smartphone with biggest camera sensors mention please
💝💝me
Just use a human eye as a lens
Simple
Now that's am idea i gotta patent
It's genius right o1
Crazy how Jehovah created the human Body
Actually there's cameras with better dynamic range than the human eye. Do your research next time.