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by mod50ack 1180 days ago
Phones definitely cannot compete with ILCs in the applications that photographers use. Phones fundamentally lack the larger sensors and specialist lenses that allow ILCs to produce the images they do. Yes, phones can blur stuff to fake bokeh, but even very basic things are not accounted for in phones.

What phones can do is replace dedicated cameras for the basic photography needs of many consumers. Point and shoot cameras have gone by the wayside. So have many cheaper consumer-oriented interchangeable-lens models. Many people bought APS-C DSLRs and just used them with the kit lens. That market has fizzled out. For one, most of those people now just use their phones. But even if they don't use their phones, DSLRs from the early 2010s still produce good images by today's standards.

But you know what a smartphone can't replace? My 135mm f/1.8 lens, just to name one. And full-frame sensors are way better than phone sensors. I'd much rather use my Canon 5Diii (from 2012) than my Pixel 6 Pro.

More than that, I feel that in their question to get bigger and bigger sensors, phone cameras have missed the mark with their actual purpose. The Pixel 6 Pro, for instance, has a larger sensor size to get a shallower depth of field. But this is NOT a welcome change when I am photographing pieces of paper and get the wrong focus in my images. The fact that you can't stop down the aperture on the lenses in 99% of phones is a major limitation. And that's just the beginning.

Now, I'm not saying I never use the camera on my Pixel. But I am saying that it's not at all useful for anything I'd use a real camera for.

1 comments

> Phones definitely cannot compete with ILCs in the applications that photographers use.

That's overly broad. A lot of what photographers do doesn't need those capabilities (hell, some photographers work with literal children's toys), and the niches where you need them are getting smaller all the time. There are a few things you still can't photograph well with a phone (e.g. birds in flight), but that's a long way from being all photography.

> The fact that you can't stop down the aperture on the lenses in 99% of phones is a major limitation.

My last two phones have been able to do this, FWIW.

In Asia I see more people with cameras year after year. It is now at a point where striking a convo about a camera someone has is tired because the next person over also has a cool camera. I mean I saw a guy with TWO Leicas yesterday. Fuji's mirrorless are huge and medium format is now as frequent as those Fujis were 6-8 years ago.

It's not only about features, in which I still think cameras best phones any day. It's also about the process. I don't want to use the same hated device that pesters me with work and atrocious social media for something artful. Same reason film is big lately. Sadly DPR due to its name excludes film.

> Same reason film is big lately.

Also Instax / Polaroid. AFAIK, Fuji makes the majority (or at least a very significant chunk) of their consumer camera sales with Instax cameras and Instax film.

Also cheap digital compacts are popular, which are smaller than those instant film ones but also have the nostalgic look and cost a fraction of a phone. And a number of niche hobbies like astrophotography, wildlife, extreme macro, all requiring digital cameras. Saying if the phone can take nice photos (for some values of nice because physics make it impossible to rival the quality) then cameras should be obsolete is like saying your phone can zoom so microscopes are obsolete.
> That's overly broad. A lot of what photographers do doesn't need those capabilities (hell, some photographers work with literal children's toys),

OK, but nobody is doing serious photographic work (professional or hobbyist) using children's toy cameras. Those are used for an occasional laugh. Now, yes, you can photograph most things with your phone. But my full-frame cameras produce WAY better portraits than my phone, which is supposed to have a fairly decent camera for a phone.

> My last two phones have been able to do this, FWIW.

Good! Hopefully this will become more common. The fact that the Pixel 6 Pro expands the sensor size but keeps a fixed-aperture lens made the camera worse, as far as I'm concerned.

> OK, but nobody is doing serious photographic work (professional or hobbyist) using children's toy cameras.

Some serious artistic photographers do do serious work with them, taking pictures to show in galleries and the like. I wouldn't be at all surprised if someone was out there doing professional e.g. wedding photography with one, for customers who want photos that look a bit different. Of course it's a stylistic choice, but camera choice often is.

> But my full-frame cameras produce WAY better portraits than my phone, which is supposed to have a fairly decent camera for a phone.

Now that's interesting - well-lit, no motion or anything, but still much better portraits? Would be interested to hear some more details about what's different/better.

> Of course it's a stylistic choice, but camera choice often is.

OK, I guess I mean to exclude this kind of work which is done because the cameras are of much worse technical quality — these are by definition not applications for which traditional dedicated cameras are used.

In other words, the toys are not replacements for more capable equipment. Yes, you can shoot with a Barbie camera (https://www.youtube.com/watch?v=tkmrFguxgS0). But nobody could seriously claim that it replaces any standard ILC. We're not discussing whether or not phones (or Barbies) can take photos; we're talking about whether or not they can replace ILCs, and in what applications.

> Now that's interesting - well-lit, no motion or anything, but still much better portraits? Would be interested to hear some more details about what's different/better.

Well, of course, also, we don't always have good lighting or a lack of motion. Often, I am photographing people in motion, or in poor lighting, or both. And that's not a super niche thing. Imagine photographing an actor who is in the middle of a rehearsal (which I've done many times). A dedicated camera is just the right tool for that job, with the appropriate lens attached. Not to mention, of course, you want to have a somewhat telephoto lens for that — and one area where phone cameras have been, to my eyes, mostly marketing bluster is that of "super-zoom."

But looking back just at the same gear example I mentioned earlier: I often use my Sigma 135mm f/1.8 lens on my (full-frame) Canon R5. Now, I'll concede that this lens itself is much, much larger than anything you could slap on a phone, and the full-frame sensor is also far bigger than what you'd find on any phone, so you'd EXPECT something larger.

Now, to be fair, this is one of the lenses you can buy (tied with a Canon and Sony of the same spec) with some of the shallowest possible DOF on a full-frame camera. I don't always shoot wide open, but sometimes I do. In the ideal situation, I'd be shooting at ISO 100. And a 45MP FF sensor at its base ISO is just going to be ... really good. Admittedly, the iPhone (more than the Pixel, to my eyes, by a LONG shot) can produce some OK fake bokeh. But I suppose that my eye is good enough to know real bokeh from fake. My R5 will focus perfectly on the point I want and get the shot I am looking for every time. And AI-based trickery won't work equally well with all subjects; pure optics stays the same no matter what you're shooting.

The Pixel, though, in my opinion, produces pretty bad photos. Everything is NR'd, sharpened and HDR'd until it looks like a watercolor. I much prefer to apply (in most cases) pretty limited adulteration to my photos (which I shoot in RAW). I can shoot RAW with my phone, but I've never been anywhere near satisfied with the results. I will confess that the RAW results from the iPhone are significantly better, though still nothing like what I get from my dedicated camera. (I won't use an iPhone for reasons unrelated to photography.)

Not the grand parent.

> The Pixel, though, in my opinion, produces pretty bad photos.

I've had the opportunity to play with iPhone 14, it has 12 megapixel cameras, but I find that the image quality is no difference to 8 megapixels of detail, and if you use third party applications that can take pictures without post processing, it's often closer to 6 megapixels and the grain in the image is not great. Smart phones don't appear to be resolving the detail advertised.

> I shoot in RAW

Shooting raw on my Android phones (since the iPhone 14 won't let me) shows there is clearly very little dynamic range, which when trying to do beautiful processing on skin tones or such, come out very flat (regardless if going for natural or unrealistically perfect).

I do a lot of photography in poor lighting, I over expose a lot so I can the details in the shadow, and then bring it back down in post processing in raw. Try to do anything similar on phones, terrible grain. Leave it to the phone processing, it does some really bad approaches at AEB with post processing and not very good handling on the HDR merge, plus the exposure time is huge, meh.

> But I suppose that my eye is good enough to know real bokeh from fake.

It's not convincing to me because you can see stuff like the background between strands of hair in focus. I imagine it's only going to get better at that.

The biggest problem with phone photography is sensor size currently and it seems unlikely we're going to have larger sensor sizes when it requires more flange distance for the optics.

Yeah, the iPhone doesn't have the best camera by any means. But having received some RAW photos from one, I feel like they at least don't look super shitty before you push them. Now, they do not compare to RAWs from my actual cameras (whether the R5 or 5Diii). But they at least might be worth looking at.

The iPhone does shoot RAW, by the way: 12-bit DNG, but apparently perhaps only on the Pro models. Also, the 48MP camera of the iPhone 14 Pro (this is the model whose RAWs I viewed, but I don't own one) can produce 48MP DNGs. In good light they can look decent enough for what they are.

The Pixel 6 Pro just takes smeary photos. Their NR and compression makes them look blocky like screencaps from a video.

I also have used the Sony Xperia 1ii (used to own this phone for a while). This was supposedly a phone with a focus on the camera. In my experience, it looked pretty bad.

The fake bokeh will get better, I'm sure, but it can never beat the real deal. Real shallow DOF already exists; sure, faking it will get closer, and that's probably enough for the average Joe, but it's not like we can't just keep using the real thing, which doesn't have the potential flaws.

The thing about larger sensors, of course, is that they require lenses that project a larger image circle — and phone lenses can't really be like ILC lenses because, well, the form factors conflict. You can't stuff a 135/1.8 in your pocket; the laws of optics are what makes those lenses as big as they are.