Comment on Anon notices what they've taken from us
Blue_Morpho@lemmy.world 8 months agoanother one is an objective state of that product
Two people can disagree about whether glass is better than metal or plastic. Two people cannot disagree on whether one camera can show detail that another camera cannot show.
On a product that has a feature for “convenience” there is a point where that convenience becomes more of a hassle, and then i or other consumers stop caring about it.
Hassle? The technical details of the cameras are completely transparent to the user. One one camera when you pinch to zoom it gets blurry. On the other it stays clear.
when did i ever say i do that with my phone?
This entire discussion is about phones! That a desktop can use more cores is irrelevant to whether a phone needs 8 cores. If you aren’t gaming on your phone, then why aren’t you complaining about the 8 cores and GPU that you also don’t use? The Lemmy.world android app certainly doesn’t need 8 cores.
So im intrigued as to why you would even consider me using a phone to do anything significant.
“The best camera you have is the one you have with you.” d3.harvard.edu/…/the-best-camera-is-the-one-thats…
I used to have a compact digital camera and a DSLR. Every couple of years I’d buy a new compact digital because as they improved you could take better photos with them. Now my phone takes photos better than my old compact digital camera. I still use my DSLR for special events but my phone takes good enough photos that I don’t have to carry two cameras around. I have kids. I like to take photos of their events like track meets, orchestra concerts, hikes, and amusement parks. For orchestra and sports I bring a DSLR. I’m not bringing a DSLR to an amusement park. I also like taking photos of wildlife in my yard like hawks, deer, and even an eagle. Those things are spontaneous. By the time I went and got my DSLR with its giant zoom lens, the moment would have passed.
KillingTimeItself@lemmy.dbzer0.com 8 months ago
two people can argue whether or not that matters, we might as well call every lossy compression format ever useless because it degrades the quality of the final video significantly.
im sure they have documentation on automatic camera switching, and other documentation on all the other “features” it involves. God forbid you use a third party app to interact with your camera. I’m buying a phone because of the computer, not because of the cameras, i just don’t need them, and yet now its YET another feature i have to contend with. One might say i should just ignore them, but alas i am stuck here, spending money on them, i am damn well getting the value out of my purchase, regardless of how useless it is.
yeah, doesn’t limit it to phones though. you provided an example as to why generic hardware would be beneficial for context. I expanded upon it, explaining why i didnt think it was a very good reason. My phone is 7 years old, and quite literally, cost nothing.
I.E. using the camera that my phone has, when i need it, and just living with the fact that it’s not the best quality in the world. 3 more cameras might improve my photo slightly. I don’t really care though. Modern flagship phones will take “4k” photos. I really don’t understand why you would need much more. You can do a 2x digital zoom and still retain reasonable quality, assuming the original isn’t making up pixels. Which is very well might be.
Having photos of everything is cool and all, kids i will excuse from this due to societal reasons. But most things in life, that you can take a picture of, you probably shouldn’t. Sure it’s cool when a hawk lands in your yard, or you see a new bird that you haven’t before. You could pull out your phone, and take a picture or a video, or you could also just sit there, and watch it.
It’s always bothered me when people stop the entire group, to take a forced group photo because “look we’re having fun” when we could be having fun instead. It’s a buzzkill frankly. If i’m with my friends or family i want to interact with them and talk with them, because i like them. I don’t want to take pictures with them. Spontaneous photos i have less of a problem with, especially if its in the moment. They tell a much better story anyway, which is what mediocre phone cameras excel at.
I feel like since the invention of phone cameras, particularly good ones, people have just been photographing EVERYTHING, which does less good than if they just didn’t. Scroll through an average family photo roll, and see how many of those photos are actually worth telling a story over. Most of them have no story, because they were forced. Some of them have “an” story, because they’re tangentially related. And then a few are actually interesting.
I really just don’t think you need that many cameras. Wanna put two on there? Sure, do your box standard “phone camera” and then put a zoom camera. You need nothing more. Anything else is just a waste of time. If you REALLY insist on having more than 2, do a fish eye. By that point you’re hitting diminishing returns though. Also a point of contention for me, why does the base model iphone 15 have 2 (might be 3 i have no clue) cameras, but then also have usb 2.0? This isn’t a cheap phone. It should just have usb 3.0.
expanding on the CPU GPU analogy you used prior, this is like owning a mini computer in the 70’s 80’s all of them were bespoke, they all did for all intents and purposes, basically the same thing. Some of them specialized slightly more than others (most specialization was done with third party hardware though) You just kinda pick one, and then use it. It’s fine. Even though technically having multiple different ones would be ideal, nobody did that, unless they wanted to do more computing. Though in this case it’s kind of hard to “use more than one camera at a time” In fact it’s pretty heavily limited, i think on apple hardware, there is one app, that kind of lets you do it. That’s it.
Blue_Morpho@lemmy.world 8 months ago
Lossy compression is a trade off between loss of quality and file size. You can objectively test whether one file is smaller than another at the same file size or whether one is smaller than the other at the same quality.
You can read technical websites to learn how it works just like you can read about multi threading or other hardware features.
But to the end user there is there is no feature to learn. It is the same pinch to zoom whether you have one camera or three. My technologically illiterate mother in law uses her iPhone to take pictures and has no idea her phone has more than one camera. Just like she has no idea her phone has more than one CPU.
I didn’t change to the context to PC’s or generic.
"Ranting about cameras you don’t use is like ranting about CPU cores you don’t use. I don’t game on my phone, where’s my phone without a GPU??? "
Do I have to preface every single sentence with “on a phone”? Am I now allowed to misinterpret every sentence that doesn’t contain the phrase “on a phone” as meaning you are talking about cars?
15 years ago 100 million people a year bought digital cameras to get 3x-5x optical zoom (the typical range of consumer digital cameras). There is a huge difference with optical zoom and you still have digital zoom to get even more. The wide lens is needed when you can’t frame everything in the shot and can’t physically move farther back. Again consumer points and shoot digital cameras had that feature because they had the physical space to use a wide lens on a expanding mount to give the range. Now phone can match consumer digital cameras from 15 years ago but have to do it with a separate lens because of size constraints.
Why a wide lens? You want the Christmas dinner table shot of everyone and can’t move farther back in the room. You want the shot of the entire orchestra but can’t get out of your seat, walk 5 rows back and block the audience. People bought cameras with a wide lens and good zoom before smartphones.
You edit video. What made the video ? A camera without zoom or interchangeable lens? Of course not.
I already quoted with sources the 100 million cameras a year every year. Before that it was analog cameras. People have been taking garbage photos for as long as there have been consumer cameras. The boring carousel slide show of vacations was a staple comedy joke 40 years ago. At least now the photos aren’t also blurry.
Well there you go, 3 camera modules just like my Pixel ( not including the front). It can do it with only 3 because of the periscope lens (there was a consumer compact digital camera that did the same trick 15 years ago). But the periscope lens requires more physical space. On a smaller phone manufacturers use more lenses to cover the same zoom ranges. If phones could be as large as a camera with a long lens sticking out the back, all phones would need only one lens just like cameras from 15 years ago.
Phone manufacturers add lenses to equal the features of compact digital cameras from 15 years ago but in the form factor of a phone. People loved their digital cameras. Now phones can replace them.
Again, the switching between cameras isn’t something the user is aware of. It is completely seamless with not even an option on the UI to know that it is happening.
KillingTimeItself@lemmy.dbzer0.com 8 months ago
ignoring the circular reasoning here, my point is not that it’s impossible to gauge the difference, my point is that you have to be careful with what you state and what you measure. Can you objectively quanity the quality difference and efficiency of two different lossy compression algorithms? Yes, theoretically you can. Now go that and create a model for it applicable to every real world use case that compression algorithm is going to see. That’s the hard part. Also not to mention the fact that it likely doesn’t even matter. The reason we use lossy compression is because to a point, it’s impossible for us to notice any significant degradation in quality. That point from person to person, varies.
Those lack depth and specific information, i wouldn’t be making that point if that wasn’t a problem. And besides joe shmoes blog on why the [insert item] here has [insert feature] here might not even be correct. Or present all the information required even.
it has more than one core, not more than one cpu, a cpu is loosely defined as an explicit piece of a hardware, that can perform the tasks of a CPU. You can have multi cpu configurations, but you can also have cpus with multiple cores. This is a semantic complaint though.
i did, because that’s what im familiar with, though it does also apply to things outside of PC hardware, naturally, as evidenced by the fact i brought up embedded devices.
no but it’s also probably good to not make arguments after making an assumption. If you want to preface an argument with a known assumption you can. You asked me if i edited video on my phone, and then continued to make an argument as to why it was weird that i said that. That’s just not something you do.
literally not a camera? I have edited ONE single video (sourced from real footage), and as i said, it was perfectly fine. The biggest issue with it was an audio problem the hardware created, ironically enough. Everything else i edit is screen recorded. With OBS. And like i already said, if i want better quality, i’ll just buy an actual camera, for the same price as a top of the line smartphone. And then get modularity, as well as other convenient features that make shooting video for production much easier.
this is not explicitly true, go look at film camera enthusiasts in the modern day. One of the selling points is taking photos that don’t waste film “make you shots count” even then it’s only been multiplied by 10 fold.
i’d much rather not spend modern premiums to get features that are a decade old. I think that’s reasonable. Especially when we start talking hardware real estate, these camera arrays take up a considerable portion of the phone. You could put a headphone jack there, more battery, better hardware, cooling, etc…
Especially when i can buy a modern used camera for a few hundred bucks, and get image quality MILES better than any phone sensor could ever think to produce. As well as flexibility with how i use it. I’m objectively just not buying a phone for better camera quality. It’s a non starter, it’s like saying every car NEEDS to be sporty. And now suddenly everybody is buying trucks and SUVs because they prefer the lofty ride of trucks over small cars with stiffer suspensions and smaller tires. Even though they might handle better, nobody cares. They want something more “luxurious” rather than performant. It’s just not a good use of money.
this isn’t true. Unless you place the cameras in the EXACT same location, there will be differences in parallax. As well as camera sensor quality itself. The iphone 15 when zooming, while recording has very explicit artifacts from switching between cameras. Not to mention the difference in quality due to the fact they have different lenses. It’s not as significant with photos. But all of those still apply. And besides, maybe i dont want it to forcibly switch, maybe i want to have control over the hardware i paid for and own?
You can’t tell me that the minor difference in quality between camera A and B is significant enough to warrant B over A or vice versa. And then ignore the obvious negative implications that multiple cameras have. Or tell me that lossy compression can be objectively quantified in an explicit manner that removes ALL doubt present about the efficacy of its algorithm. And then tell me the very physical nature of having two cameras in two different spots, means they take two different pictures just doesn’t matter at all.
Blue_Morpho@lemmy.world 8 months ago
That wasn’t you claim. You said all lossy compression is useless. Is a pixel there that was in the source? It’s a test that anyone can agree on. Which is beside the point that a better quality camera is an objectively testable feature.
That two cameras could give images that are so close as to result in subjective judgement as to which is better isn’t what we are discussing. Unless you are going to get weird and claim you prefer a blurry pixelated image.
Because it isn’t a problem! If you want to look at the Android source code and see how it multi threads based on the number big cores and little cores you can. But an end user does not need to read that documentation to use their phone. It is completely transparent to the phone user.
Nor is how the camera software distributes control to various camera modules a problem for end users. How the camera takes the photo is completely transparent to the end user.
Most of those 100 million cameras purchasers every year were not buying a camera for the first time in their life. Most were upgrading from their old camera. They bought the new camera to take better photos.
I already linked the study that showed people buy new phones primarily to take better photos.
The best camera is the one you have with you. You claimed you almost never take photos but now you are claiming you would buy another gadget to carry around all the time?
Yes a professional comparing a non zoomed and zoomed could tell they were taken from a different position. So what? The end user doesn’t need to care. The UI is pinch to zoom. That’s it.
Besides the actual parallax change will be smaller than a human hand is capable of being steady. The lenses are 1cm apart. Taking a picture 10 m away ( and really you would use zoom for things much farther ) yields an angle change of .01 degrees. Hand motion is why photographers have the 1/f rule. Your hands can’t keep a camera perfectly steady.
Then download a pro camera app. But your original claim that extra lenses are a burden on the end user is false. The default camera UI presents a seamless UI to the user just like the user doesn’t have to know how many and what types of cores are in their phone in order to use it.
Is your claim that there is absolutely no measurable difference between any cameras ever? Because that’s what you are arguing.
I claim my Pixel 7pro camera is objectively better than the camera in my 11 year old Galaxy Nexus. This isn’t iPhone 15 vs Pixel 8 pro where both are so equally matched that it becomes subjective.
You claimed you don’t see a need for more than one lens on a smartphone. I explained the technical reasons why phones have use multiple lenses to do what compact digital cameras can do with one lens.
Consumer now buy smartphones every few years for the better camera just like the bought better cameras every few years before smartphones existed.