16mp tele saving photos at a reduced 12.2mp - Google Pixel 4 XL Questions & Answers

Has anyone else noticed when shooting with the telephoto lens at 2x the pixel 4 (I have the XL) is savings photos at a reduced 12.2mp? The sensor is supposed to be 16mp. Why are the images being saved at reduced quality? I've climbed through the settings to include developers' options with no way to save at full 16mp resolution. Am I missing something here?

stoneworrior said:
Has anyone else noticed when shooting with the telephoto lens at 2x the pixel 4 (I have the XL) is savings photos at a reduced 12.2mp? The sensor is supposed to be 16mp. Why are the images being saved at reduced quality? I've climbed through the settings to include developers' options with no way to save at full 16mp resolution. Am I missing something here?
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It is 16mp. But it's just using that sensor for the zoom amongst other things. But the image will still be 12.2mp. Kinda like Huawei's 40mp sensor giving you 10mp images. It's not a reduced quality, the images are still beautiful and we'll printable if that's your thing.

stoneworrior said:
Has anyone else noticed when shooting with the telephoto lens at 2x the pixel 4 (I have the XL) is savings photos at a reduced 12.2mp? The sensor is supposed to be 16mp. Why are the images being saved at reduced quality? I've climbed through the settings to include developers' options with no way to save at full 16mp resolution. Am I missing something here?
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It only uses the centre 12MP of the sensor by design. When you digitally zoom in that is what happens on all sensors - you only use a small part of the whole sensor.

m+a+r+k said:
It only uses the center 12MP of the sensor by design. When you digitally zoom in, that is what happens on all sensors - you only use a small part of the whole sensor.
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I've been a photographer since the 80's learning on film and progressing to digital. I've owned the Canon 5D versions 1,2,3, and 4. The 1DX mark 1 and 2 and currently shoot with a Sony a9 and A7RIII. I understand crop fully; that's why I was asking if it's a 16mp sensor, and they are saving it at 12.2, then something is going on in the background. I was doing Google searches without getting any info on this. I was trying to figure out what Google was doing in the background. So basically, what your saying is the telephoto lens was going to crop in on a 12.2 mp sensor, so they went with a higher density 16mp sensor to ensure a quality photo in the end. Basically keep both the standard and telephoto quality uniformed, got it thanks ?

Related

Missing OIS Feature?

Anyone notice that optical image stabilization is missing in the specifications? I just did a quick search and found several sources saying its digital stabilization. A little bummed about that. Thoughts anyone? :crying:
From the videos, its pretty stable with digital stabilization compared to other smartphones no?
Sent from my One using XDA Premium 4 mobile app
expertzero1 said:
From the videos, its pretty stable with digital stabilization compared to other smartphones no?
Sent from my One using XDA Premium 4 mobile app
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Yeah, can't wait for a couple full blown reviews. If anything, hopefully they will bundle the qx10 for preorders in the US too. I hear the qx10 has the optical stabilization. I'm just worried about the low light blurriness. I had the 1020 and it was fantastic.
Smartphone makers try to close the image quality gap between their phones and actual camera.
However, to be honest, I do not rely to much to phone camera.
Their lens can't and sensors can't compare to actual camera even point and shot one, not saying SLR cameras.
Anyway, a phone without a camera is also something should be in history.
It doesn't have optical image stabilization. That's why the night shots aren't so good. OIS allows for slower shutter speed and more exposure. The digital image stabilization is only used for video. All phones have this already. The Lumia 920/925, Lumia 1020, Note 3, HTC One, and LG G2 have OIS, but Sony chickened out and wanted a FLAT camera with no bump because it ruins their sense of aesthetic. They could probably make it even thinner and flatter if they removed the camera and battery completely. How about removing all the internals? A beautiful sliver thin paperweight that looks nice as long as you don't touch it and smudge it up with your filthy plebeian fingers. I'm sure there are many buyers among the Sony loyalists for this sort of product.
katamari201 said:
It doesn't have optical image stabilization. That's why the night shots aren't so good. OIS allows for slower shutter speed and more exposure. The digital image stabilization is only used for video. All phones have this already. The Lumia 920/925, Lumia 1020, Note 3, HTC One, and LG G2 have OIS, but Sony chickened out and wanted a FLAT camera with no bump because it ruins their sense of aesthetic. They could probably make it even thinner and flatter if they removed the camera and battery completely. How about removing all the internals? A beautiful sliver thin paperweight that looks nice as long as you don't touch it and smudge it up with your filthy plebeian fingers. I'm sure there are many buyers among the Sony loyalists for this sort of product.
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Dude, what is your problem? It's only a phone with camera that can rival with the best currently available when it comes to pure picture quality. It bests S4 in low light shots and rivals 1020, in daylight photos you can clearly see more details compared to S4 (which by many is considered to have the best camera on android). What is true is that Sony still needs to improve their algorithm but even as it is now it can produce exceptional photos even in full 20mpix resolution.
Stop acting like a baby!!
Wishmaster89 said:
Dude, what is your problem? It's only a phone with camera that can rival with the best currently available when it comes to pure picture quality. It bests S4 in low light shots and rivals 1020, in daylight photos you can clearly see more details compared to S4 (which by many is considered to have the best camera on android). What is true is that Sony still needs to improve their algorithm but even as it is now it can produce exceptional photos even in full 20mpix resolution.
Stop acting like a baby!!
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I think that we all just wanted them to do it right you know? They went out to make a great camera phone and it feels like they stopped 5% away from the finish line. Still, will probably be a great phone and a great camera.
systoxity said:
I think that we all just wanted them to do it right you know? They went out to make a great camera phone and it feels like they stopped 5% away from the finish line. Still, will probably be a great phone and a great camera.
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There'a a difference between disappointment and senseless bashing and that is what I was criticizing.
I agree that it is a shame that they weren't able to include OIS or sensor shift but I think that it could have been currently impossible with such a big sensor and bigger lens than other manufacturers. It is a shame but it's not something that automatically makes it worse than G2 or note 3/S4, on the contrary I still think that it'll end up doing better pictures than both of them.
Sony SteadyShot
It's not all down hill guys, the Z1 has Sony's SteadyShot technology in it, it just appears to only work in video mode which imo is best place, I suppose there will be more clarification once it's out......http://www.sonymobile.com/global-en/products/phones/xperia-z1/features/#camera
katamari201 said:
It doesn't have optical image stabilization. That's why the night shots aren't so good. OIS allows for slower shutter speed and more exposure. The digital image stabilization is only used for video. All phones have this already. The Lumia 920/925, Lumia 1020, Note 3, HTC One, and LG G2 have OIS, but Sony chickened out and wanted a FLAT camera with no bump because it ruins their sense of aesthetic. They could probably make it even thinner and flatter if they removed the camera and battery completely. How about removing all the internals? A beautiful sliver thin paperweight that looks nice as long as you don't touch it and smudge it up with your filthy plebeian fingers. I'm sure there are many buyers among the Sony loyalists for this sort of product.
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You sound completely mental.
OIS.. will increase quality for low light shot without question...because of ISO..dont know the ISO range.. any one knows?
jos_031 said:
OIS.. will increase quality for low light shot without question...because of ISO..dont know the ISO range.. any one knows?
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6400 it says on the Sony site I linked it 2 posts back.
Sent from my HTC One using Tapatalk 2
katamari201 said:
It doesn't have optical image stabilization. That's why the night shots aren't so good. OIS allows for slower shutter speed and more exposure. The digital image stabilization is only used for video. All phones have this already. The Lumia 920/925, Lumia 1020, Note 3, HTC One, and LG G2 have OIS, but Sony chickened out and wanted a FLAT camera with no bump because it ruins their sense of aesthetic. They could probably make it even thinner and flatter if they removed the camera and battery completely. How about removing all the internals? A beautiful sliver thin paperweight that looks nice as long as you don't touch it and smudge it up with your filthy plebeian fingers. I'm sure there are many buyers among the Sony loyalists for this sort of product.
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Click to collapse
You're just trolling. I've been checking on the photo samples from the Z1 for the past couple days cause I'm considering getting one. I've been waiting for HTC to announce the One Max, but the lack of doing so at the IFA completely made me give up on them and push me toward getting a Z1 instead. At first I noticed the photos had a lot of noise from the Z1 photo samples, but it seems like the noise was taken cared of via software update. The lack of OIS doesn't exactly affect the quality of the photos so far from what I see. The photo samples from the Z1 look more natural than 1020's which had a yellow tint to it. The photos were so defined when comparing the HTC One under low light condition and HTC One is only a bit behind on 1020 under low light condition.
Really, i think at this point we all just need to get our hands on one and give it a shot. The sample photos floating around on the internet certainly haven't been flattering but that could be due to any number of variables. Any word on US release yet?
Exposure is basically the AMOUNT OF LIGHT (controlled by the aperture) that is captured over a SPECIFIC AMOUNT OF TIME (controlled by the shutter speed).
A HIGH aperture number (fstop) = LESS light being recorded on your digital sensor while a LOW aperture number = MORE light being recorded on your digital sensor. apertures are called fstops
Shutter speed: it is the amount of time your shutter stays open when you click the button
The longer your shutter stays open the more motion it will have time to record. The shorter the time your shutter remains open, the more motion it will freeze. But at low light you need more exposure
ISO rating along with the shutter speed and aperture setting are the three elements that determine the final exposure of the photographic image.
The ISO rating, which ranges in value from 25 to 6400 (or beyond), indicates the specific light sensitivity. The lower the number, the less sensitive to light the film stock or image sensor is. Conversely, a higher number indicates a higher sensitivity to light, thereby allowing that film or image sensor to work better in low light conditions.
the lower ISO rating also meant that the photosensitive grains of salt on the film acetate were very fine, thus producing a smoother, cleaner image. A higher ISO had larger, jagged grains of salt, thus producing “rougher” or grainier images.
Lower ISO ratings produce color-accurate, smooth and aesthetically appealing images… and this requires ideal lighting conditions. However, there are some subjects that you want to photograph in low light conditions. Or, you may want to stop fast-moving objects. In both situations, you need higher ISOs to capture those images with an acceptable exposure.with the higher ISOs, you can use faster shutter speeds to eliminate motion blur and/or camera shake. In the event that you want to use motion blur creatively, then decreasing the ISO is simple, and you can then decrease the shutter speed to achieve the desired motion blur and still have smooth, noise-less images.
The size of the digital camera’s image sensor dictates what ISO setting provides the least amount of digital noise. One must understand that image sensor size is not the same thing as pixel count. Image sensor size is the actual physical dimensions of the sensor, for most of the history of digital photography the image sensor has been smaller than a 35mm film frame. On point and shoot cameras, the sensor was quite small, and on most DSLR cameras, the image sensor has been the size of APC film (23x15mm). Smaller image sensors produce much more digital noise at higher ISOs (like 800) mainly because the high pixel count means that more pixels are being packed into a smaller area, thus producing more grain at all but the lowest ISO.
Whenever you shoot in low light or use a long lens, or if you simply aren't holding a camera steady, you risk introducing camera shake into your images. This manifests itself as a blurring of details, and unlike other image quality issues it's not something that can be fixed in post-processing.
The three main image stabilisation systems on offer:
Manufacturers have different names for lens-based stabilisation, but they all largely work in the same way.
ISO based
All but the cheapest compacts offer image stabilisation, and the easiest solution from the manufacturer's point of view is one based on sensitivity. This adds nothing to the manufacturing of a camera as it's simply the ISO which needs to be adjusted, easily handled by the camera's firmware.
As this is the most basic form of image stabilisation, and as other types are preferable, manufacturers often call it 'digital' image stabilisation in press releases and throughout specification lists.
With this type of image stabilisation, the camera looks at the focal length and shutter speed being used, and decides whether the two will create a sharp enough image. If it deems them to be inadequate the camera's sensitivity will be raised, which in turn increases the shutter speed, but the resulting signal will need to be amplified to a greater extent.
So, a camera could choose to raise an image that would be otherwise captured at 1/20sec to 1/80sec, but it would need to raise the sensitivity twofold. So, from ISO 100 this would rise to ISO 400, from ISO 200 to ISO 800 and so on.
The image is still captured sharply as a more appropriate shutter speed has been used, but this process gives rise to noise which is typical with images captured at higher sensitivities. For this reason other systems are preferable in more expensive cameras and lenses. In many compacts, this method is often complemented by sensor-based stabilisation.
Sensor based
Sensor-based stabilisation also uses information such as focal length and shutter speed on which to base its calculations, but instead of adjusting the sensitivity the camera physically moves the sensor.
The sensor will typically be mounted on a platform, which will move to compensate for any movement when the camera senses it is necessary.
Minolta first introduced the feature in its DiMAGE A1 camera back in 2003, and, after merging with Konica, incorporated it into the 7D DSLR.
Sony continued the feature when it took over Konica Minolta's imaging business, and was soon joined by Pentax, Olympus and others. All three companies continue to use the system today, and it has since been adopted by other manufacturers for their own hybrid systems and compacts.
In the case of DSLRs and hybrids, this type of image stabilisation brings the significant advantage of allowing lenses to be made smaller, lighter and cheaper (as they do not need to incorporate any form of image stabilisation themselves), and is effective with virtually any mounted lens. This is particularly handy in the case of older lenses which predate image stabilisation technology, although it may be necessary to first input the focal length of the lens into the camera, depending on the lens, camera and the nature of communication between the two.
Lens based
Lens-based image stabilisation came just before digital cameras were made accessible, but the two have more or less evolved over a similar space of time.
Today, the technology is found in a range of optics manufactured by Canon and Nikon (particularly those targeted towards the professional), as well throughout the ranges from independent lens manufacturers Sigma and Tamron. Panasonic also uses the system in its lenses designed for the Micro Four Thirds system, as well as those found in its Lumix range of compacts.
Lens-based stabilisation systems typically work by shifting a lens group towards the rear of the lens on a plane perpendicular to the optical axis.
This is done with the help of two gyro sensors inside the lens, one for yaw and one for pitch. These notice the angle and speed of any movement, and this information is fed to a microprocessor which computes the necessary adjustments needed to be made by the lens group. By doing so, the light's angle of refraction is changed so that it hits the sensor in the right place.
Manufacturers of these systems claim that this type of stabilisation is the most effective as it can be tailored specifically to the objective in which it us used. And, as stabilisation takes place in the lens, the photographer is able to view the effect through the viewfinder.
Typically this activates once the shutter release has been half-depressed, although it is possible on different camera/lens combinations to set when the stabilisation begins, such as only at the moment of capture, for example. This has the additional benefit of conserving power, as, left on all the time, lens-based image stabilisation systems can eat up battery power fairly quickly.
One recent development in this area is Canon's Hybrid IS system, which offers two types of correction.
The first is via an angular velocity sensor which notices rotational shake, which is found in existing image-stabilised lenses.
Canon 100mmThe second - and what makes the Hybrid IS system different - is a separate sensor for noticing camera shift (linear) movements, such as when a camera moves up, down, left or right while remaining parallel to the subject. Canon claims that by incorporating both sensors camera shake is better corrected.
Now i guess everyone got importance of OIS feature..
And i tried the camera of xperia Z1.. the picture was blurry at full zoom. but noise was absent..I feel low noise is more important than full zoom blur...because the photo is excellent for normal usage
wow, thank you that was a great read.

Really two cameras ?!

Hello guys, I'm really disappointed and I need your explanations please !
I bought my Galaxy Note 9 (960F variant) from an official Samsung store so I'm sure I'm having a genuine one
As you know, there are two cameras in the rear. I thought that the main one is in the middle, and the 2X optical zoom powered is the one at the left.
Well, yesterday I was playing with my phone, and I masked the camera on the left with a paper. So I thought that I can take pictures in normal mode with the camera on the middle, but the 2X option should give me a blank picture only because of the mask. But no ! Both modes (1x and 2x) are using the same middle camera !
It's normal ?! So what is the purpose of the left sided camera ? Is the 2X really an optical zoom or just a software one ?!
Please do the test and answer me !
Maybe this explains is it
https://www.trustedreviews.com/reviews/samsung-galaxy-note-9-camera
My side camera works only on live focus. Everything else I tested works on the center only. I have a snapdragon, the same setup as my wife's Note 8 too. It's the way they are designed.
kaalalto said:
Hello guys, I'm really disappointed and I need your explanations please !
I bought my Galaxy Note 9 (960F variant) from an official Samsung store so I'm sure I'm having a genuine one
As you know, there are two cameras in the rear. I thought that the main one is in the middle, and the 2X optical zoom powered is the one at the left.
Well, yesterday I was playing with my phone, and I masked the camera on the left with a paper. So I thought that I can take pictures in normal mode with the camera on the middle, but the 2X option should give me a blank picture only because of the mask. But no ! Both modes (1x and 2x) are using the same middle camera !
It's normal ?! So what is the purpose of the left sided camera ? Is the 2X really an optical zoom or just a software one ?!
Please do the test and answer me !
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Click to collapse
It's the same thing with the Note8. It all depends on the lighting and if anything blocking the other camera. It works by design. So when you hit 2x it seems it's blocked and gives you 2x digital zoom instead.
So it's truly an optical zoom ? I ask because if it's "just" a software one, I won't never use it to preserve picture quality !
kaalalto said:
So it's truly an optical zoom ? I ask because if it's "just" a software one, I won't never use it to preserve picture quality !
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yep, AFAIK, it is true optical zoom. The camera just changes back to main camera if something is blocking the secondary one.
Um I try to not cover it ,but it still using the main one
JalenHo said:
Um I try to not cover it ,but it still using the main one
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Same here !
I hope I didn't started a "cameragate" scandal !
There are no official specifications from Samsung explaining the purpose of each camera ?!
It depends on the lighting
Try and go outside, on a sunny and bright day, point at the clouds or something, and zoom
Then cover the center camera, it should be using the 2x lens (can confirm with my SM-N960F)
kaalalto said:
Same here !
I hope I didn't started a "cameragate" scandal !
There are no official specifications from Samsung explaining the purpose of each camera ?!
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You didn't, it's working properly. You are just confused. Cover the middle one and see. Take multiple pics @ 1x and then at @ 2x on both cameras with and without covering. Covering the camera just out it into a different mode so as to not take bad pics by default. The difference is clear of you understand the 2 technologies and have any eye for photography. It's working completely correctly and very nicely.
Yeah like the others stated, it's not supposed to work completely independently and take pictures even with no light to the sensor, it's supposed to be smarter than that, if it's working correctly.
Sent from my SM-N960U using Tapatalk
Hey all, I worked this out.
In a low light situation the wide camera is used for the 2X zoom (So technically Digital zoom)
In a situation with more light, it switches to the dedicated 2X camera.
You can test this by putting your finger over the camera and showing it a bight light, then dark. I'm guessing this is because the main (Wide) camera is better at low light.
willhemmens said:
Hey all, I worked this out.
In a low light situation the wide camera is used for the 2X zoom (So technically optical zoom)
In a situation with more light, it switches to the dedicated 2X camera.
You can test this by putting your finger over the camera and showing it a bight light, then dark. I'm guessing this is because the main (Wide) camera is better at low light.
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Click to collapse
Yes, although you mean digital zoom for low light situations.
My issue is that sometimes the camera still decides to use digital zoom in good lighting instead of the second camera because it decides that a slightly overcast day or sunset is "low light" or the subject is too close. I'm guessing the second camera can't focus as closely and its optics aren't quite as good as the main camera. In more inconsistent conditions I can sometimes see the viewfinder image jump between the two lenses and usually settle for the digital zoom. Doesn't seem to be used at all in Pro Mode. (I also wish Pro Mode had burst capture)
If you look at the EXIF data you can see which lens is used for your photo. The wide lens is 4.3mm and the telephoto lens is 6mm. The mushroom images were taken 20 seconds apart with "2X" in Auto mode; in the second shot the camera decided to use the wide lens with crop, and the EXIF shows 4.3mm compared to the first image. The crop version just looks like an upscale and has more aggressive nose reduction and edge enhancement; it's not too bad compared to some phone cameras which add too much sharpening or use a simpler interpolation filter. The third image of the grasshopper/locust was in very bright daylight, but the camera decided to use the main camera with 2X crop.
https://imgur.com/a/MYpRogb
With video it tends to be even more obvious which camera is used because if you take 4K in low light with 2X enabled it looks more noise-reduced and interpolated.
I get that Samsung tried to make its camera app "smart" but the 2x button implies that it's using the 2x lens and doing otherwise is deceiving.
If I knew that a zoomed photo would use digital zoom then I'd rather take the full shot and crop later so that I can have more flexibility in framing.
While this is unlikely to ever happen, here's how I feel this should be fixed:
1) Add an option to force switch cameras in all conditions (perhaps in pro mode only?)
2) Hide the 2x button unless the telephoto camera will actually be used. Still allow pinch to digital zoom.
I've looked around but couldn't find any 3rd party camera apps which are able to use the zoom lens. Does anyone know of one?
I've tried a few shot it seems if the lighting isn't good enough it will stick with the primary camera., in good lighting it does work though.
Just do two shots with each and compare the level of detail, it should be obvious.

Telephoto Lens Is Not 3x Zoom

https://www.reddit.com/r/oneplus/comments/brxs28/oneplus_7_pros_telephoto_camera_is_not_3x/
Marketing nonsense from OP then?
Sent from my GM1913 using Tapatalk
Batfink33 said:
https://www.reddit.com/r/oneplus/comments/brxs28/oneplus_7_pros_telephoto_camera_is_not_3x/
Marketing nonsense from OP then?
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Maybe I'm misreading something but mine is going up to 10x zoom.
bp328i said:
Maybe I'm misreading something but mine is going up to 10x zoom.
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The optical zoom.
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Batfink33 said:
The optical zoom.
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Gotcha, I just tried again with the bottom camera covered and the zoom works right up to 3x, anything over 3x and it goes black.
I have the same problem, no optical zoom, but the main camera do a digital zoom.
Inviato dal mio GM1913 utilizzando Tapatalk
Here is a demo of the cam problem at 1:23 min
https://youtu.be/UHCS4iKEmYc
Mulitple things going on here. First off the camera switches between the normal camera cropped for 3x to the tele camera depending on the lighting condtions. You can test this yourself using different lighting conditions and your finger in front of the various lenses. Second, in order for the lenses to be 3x optical, the tele has to magnify 3x closer than another lens. All the reviews cry foul because the tele lens is about 2.2x optically stronger than the normal lens. It is however about 2.9x stronger than the wide angle lens.
So, everyone is arguing about what the optical zoom range is. My result is from my actual personal result testing output images from the cameras. In looking at this, I ignored cropping and varying MP of each camera. I believe the total zoom range of the system to be 3x.
This was out 3 days ago. They've already got responses from OnePlus. It's a 2.2x optical zoom. It's in the post processing that they crop the image to make it 3x. It is 3x lossless zoom actually. So it's just as sharp and no degradation of quality.
To me, the image quality is the same so it really doesn't matter much how they get it to 3x as long as it's lossless it's all good
Eric214 said:
So it's just as sharp and no degradation of quality.
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This made me smile as the photo quality is really extremely sub par, without using GCam that is,
Unless one is into water paintings, in that case this phone is a must have.
Pfeffernuss said:
This made me smile as the photo quality is really extremely sub par, without using GCam that is,
Unless one is into water paintings, in that case this phone is a must have.
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I never said it was tack sharp I just said the 3x tele is lossless from the crop. I know the 3x lens needs much improved post processing
Eric214 said:
This was out 3 days ago. They've already got responses from OnePlus. It's a 2.2x optical zoom. It's in the post processing that they crop the image to make it 3x. It is 3x lossless zoom actually. So it's just as sharp and no degradation of quality.
To me, the image quality is the same so it really doesn't matter much how they get it to 3x as long as it's lossless it's all good
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It is a bad design if 2.2x-2.9x zoom is digital crop
harysviewty said:
It is a bad design if 2.2x-2.9x zoom is digital crop
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Never said it wasn't. I said the crop is lossless . Lossless means from the 2.2x-3x not that is the same as a 3x optical
Eric214 said:
Never said it wasn't. I said the crop is lossless . Lossless means from the 2.2x-3x not that is the same as a 3x optical
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2.2-2.9x is not lossless if it uses digital zoom of primary lens. Even if the primary lens use the full resolution
harysviewty said:
2.2-2.9x is not lossless if it uses digital zoom of primary lens. Even if the primary lens use the full resolution
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You can but I don't have time or the energy to explain it to you.
The whole measure of "x times" zoom is marketing nonsense to begin with. All this means, is a ratio of that particular lens' longest focal length to its shortest focal length. It doesn't really mean much. For instance, my 70-200mm DSLR lens "only" has a 2.8x zoom. Yet the "reach" of this lens is so much greater than any smartphone, that it is comical to even compare the zoom this way!
This "spec" is only useful for folks that compare and buy things based on those specs (or companies to market to such people), instead of real world experiences. The phone takes some nice pictures, and happens to zoom and do some other useful things. That's all I really care about.
The zoom focal length is also not of much use without knowing the film or sensor size. It used to be that cameras all shot 35mm film and the focal range meant something. Today a 70mm lens is quite worthless shooting indoors compared to the wide angle on even the 7pro.
larsdennert said:
The zoom focal length is also not of much use without knowing the film or sensor size. It used to be that cameras all shot 35mm film and the focal range meant something.
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A full frame DSLR sensor measures 35mm. The focal lengths for full frame DSLR (and full frame mirrorless cameras) lenses still mean the same as they always have. Even on smaller sensors for "real cameras" the focal length is still meaningful, if you take crop factor into account.
The tiny sensors (around 4mm) on smartphones are a different animal. The focal length on these smartphone lenses are around 1-4mm. They often speak of "35mm equivalent" focal lengths when looking at camera specs. But it's a bit ridiculous. The fisheye affect is so drastic at such a focal length, that there really is no "35mm equivalent" not matter how small the sensor.
larsdennert said:
Today a 70mm lens is quite worthless shooting indoors compared to the wide angle on even the 7pro.
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That completely depends on your subject matter. I usually photograph people (face shots). The 70-200mm lens rarely leaves my camera, indoors or out. Many portrait photographers will tell you the same. 50-85mm is the minimum focal length considered acceptable for portraiture (not making a person's nose look huge, for example) by many photographers. Obviously, that range is too long a focal length for things like group shots, whole rooms (like you example) etc. But that is what interchangeable lenses are for.
Yep and since you can often swap full frame lenses into micro formats there is really no assumption that can be made other than the overall range of a lens.
It's ironic that selfie cameras are probably the worst equipped to shoot people. Smart of OnePlus to use the back tele lens for portrait. In effect the 7pro has interchangeable back lenses. Still not what my dslr or high end compact cameras deliver but impressive none the less.

Photo details lower quality. Compared to 4xl

Pulled a sidegrade over from my 4xl to the 5. All was good until I started playing with the camera and images.
In almost every shot micro detail is worse than my pixel 4xl.
This can be seen in things like text or tree branches. The wide angle is even worse. Is this a software issue? Or the difference in dedicated processing chip?
My bet the reason is the lack of telephoto lense. (Which was replaced by the wide angle lense that most of people were asking for last year)
I mean if you are talking about doing zoom in the area of the photo where you put all the focus. Then, yes, definitely must be the telephoto lense.
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thesebastian said:
My bet the reason is the lack of telephoto lense. (Which was replaced by the wide angle lense that most of people were asking for last year)
I mean if you are talking about doing zoom in the area of the photo where you put all the focus. Then, yes, definitely must be the telephoto lense.
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Sorry, I'm talking about standard camera shots from the main sensor.
I have returned my 5 now but in side by side comparison the 4xl had more details preserved than the pixel 5 when looking up close.
For example I took a photo of a desk with a ruler on it from about 6ft away and the 4xl preserved the millimetres markings where as the 5 was blurred.
Another was longer distance shots of trees or anything that had finer branch like or line details and again the 4xl was cleaner and sharper than the 5.
On a screen side by side it's hard to tell. Untill you blow the picture up.
There's a lot of camera issues starting to pop up. Coming from 3XL I also noticed a bit of softness. I've also noticed that low light portrait photos and normal front facing photos in low light are not detailed at all .Slow mo resolution video is not up to what it's advertised too. Hopefully there is a camera update coming soon.
86rickard said:
Sorry, I'm talking about standard camera shots from the main sensor.
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Well I hope I'm not wrong with this. But that's exactly what I was talking about.
We can agree that the telephoto was improving photos with Zoom (like 3X Zoom) and in some other camera modes.
But I'm also thinking that the telephoto was slightly improving the normal 1X shots in the "focus area" of the photo. I believe some telephoto lense sample was added to the HDR+ shots.
I might be wrong but I think I read something about that.
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Wrong thread, sorry!

Ultra Wide-Angle Camera = 12.2mp?

Does anyone know why in Google photos it says the pics taken with the Ultra wide are only 12.2mp instead of the advertised 16mp?
Some reviews point out that the 16MP sensor outputs at 12.2MP but no one then goes on to explain why, i can only think it is to match the main sensor to make life easier for the software.
Raw files are 16MP btw

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