Washed out images between 1x-5x - Huawei P30 Pro Questions & Answers

Is anybody else experiencing the issue of when taking photos between 1x and 5x zoom (ie: 2.8x zoom) the colors become washed out and very grey looking. However, when taking photos right at 1x or 5x the colors revert back to vibrant hues. Its bothering me a lot. I am considering returning the phone tomorrow. Are there any fixes for it?

Its because you're cropping so you'll lose quality and with sub-optimal lighting, some colour
Between 1 and 5x is pure digital zoom.
Personally I dont bother with that unless its a well lit outdoor shot.
10x is a tuned hybrid zoom but I dont know if between 5 and 10 is hybrid too.
Again I dont bother and just reposition myself to either use 1x, 5x or 10x.
Again 10x and to a lesser extent 5x requires good lighting conditions.
The P30 Pro produces some amazing shots that no other device can pull off, but it's not a Pixel.
The software will not help you as much as Google's does, so you will need to think about things like positioning, shade, light metering and all the other stuff that the Pixel seems to do effortlessly.
Put some thought into it and you'll get amazing photos. A tripod can work wonders too

rajziel said:
Its because you're cropping so you'll lose quality and with sub-optimal lighting, some colour
Between 1 and 5x is pure digital zoom.
Personally I dont bother with that unless its a well lit outdoor shot.
10x is a tuned hybrid zoom but I dont know if between 5 and 10 is hybrid too.
Again I dont bother and just reposition myself to either use 1x, 5x or 10x.
Again 10x and to a lesser extent 5x requires good lighting conditions.
The P30 Pro produces some amazing shots that no other device can pull off, but it's not a Pixel.
The software will not help you as much as Google's does, so you will need to think about things like positioning, shade, light metering and all the other stuff that the Pixel seems to do effortlessly.
Put some thought into it and you'll get amazing photos. A tripod can work wonders too
Click to expand...
Click to collapse
Nope, it's not just a matter of cropping, but image processing is worse between 1x - 5x zoom.
It become very noticeable in indoor lighting, especially skin tone. Color is grey and too many noise.
But in outdoor, it is not noticeable.
I think it is software issue.
In the time being, I would prefer to shoot at 1x and crop it manually to get the zoom I need. It is far better.
Or go directly to 5x.

This of why I always edit afterwards.

Related

HTC One Camera Quality

Hi,
I am considering buying HTC One but there is just one thing that makes me rethink my decision and that is the 4MP Camera. It's a stunning device but I am a bit skeptical considering the low megapixel count of 4 in HTC One. People who have already got the phone and also people who have researched on the imaging quality of "The One", please shed some light on the camera bit.
I know it is good for low light conditions but are the daylight photos good enough if not the best that GS4/ iPhone 5/ HTC One have to offer.
Thanks a lot!
Priyankac said:
Hi,
I am considering buying HTC One but there is just one thing that makes me rethink my decision and that is the 4MP Camera. It's a stunning device but I am a bit skeptical considering the low megapixel count of 4 in HTC One. People who have already got the phone and also people who have researched on the imaging quality of "The One", please shed some light on the camera bit.
I know it is good for low light conditions but are the daylight photos good enough if not the best that GS4/ iPhone 5/ HTC One have to offer.
Thanks a lot!
Click to expand...
Click to collapse
Daylight images are good, but maybe not as "good" as the GS4 purely cos of less details from the lower MP sensor. HTC is probably one update away to perfecting their metering and auto-exposure, but it is still very good and don't forget really really fast
Megapixels are not a measure of image quality. Never has been, never will be. Higher MP just means bigger prints.
The size of the sensor determines image quality. The One camera takes better photos than my 8MP Nexus 4.
PcFish said:
Megapixels are not a measure of image quality. Never has been, never will be. Higher MP just means bigger prints.
The size of the sensor determines image quality. The One camera takes better photos than my 8MP Nexus 4.
Click to expand...
Click to collapse
That's cos the Nexus 4 had a pretty meh sensor I'd say stock S4 camera app is about as good as modified HoX camera For low light, nothing really beats the One though
PcFish said:
Megapixels are not a measure of image quality. Never has been, never will be. Higher MP just means bigger prints.
The size of the sensor determines image quality. The One camera takes better photos than my 8MP Nexus 4.
Click to expand...
Click to collapse
Yep, there's been an arms race, so to speak, with manufacturers trying to compete with one another over buzz words, "megapixels" being one of these. The Anandtech HTC One review by Brian Klug covers in excruciating detail the tradeoffs HTC made with the camera hardware vs. marketability
Priyankac said:
Hi,
I am considering buying HTC One but there is just one thing that makes me rethink my decision and that is the 4MP Camera. It's a stunning device but I am a bit skeptical considering the low megapixel count of 4 in HTC One. People who have already got the phone and also people who have researched on the imaging quality of "The One", please shed some light on the camera bit.
I know it is good for low light conditions but are the daylight photos good enough if not the best that GS4/ iPhone 5/ HTC One have to offer.
Thanks a lot!
Click to expand...
Click to collapse
To be fair and honest, I find the shutter speed to take long sometimes in natural and incandescent lighting indoors. I could be sitting at the dinner table and be underneath our ceiling fixture and the picture would be a little out of focus or take too long when the lighting is good. I'm assuming this can be fixed with software tweaks. It's almost as if the sensor takes in too much light sometimes, as I find myself having to turn on the flash manually in some indoor shots.
The positive side, the PHONE takes great pictures in outdoor lighting and even indoor with the right lighting or flash. The colors come out more natural and detailed than my wife's S3. Compared to my old Inspire, the One is 100x better.
Sent from my HTC One using xda premium
I've just been reading a thread on the S4 forum about the lag on the S4 camera. It can take superb landscape pictures in bright light but it struggles with moving images.
The One on the other hand is extremely fast which translates into, for the most part, images with no blurring. And of course low light pictures are far superior which is what everyone raves about.
It really depends what you want from a camera. I, like you, was worried that 4mp would be too much of a downgrade. I then started to think how I actually used my camera. I predominantly take pictures of my family and friends, kids playing in the park etc. I rarely ever view the pictures I've taken on a device that has a better resolution than 1080p and don't crop images often.
A 4mp camera is far higher resolution than 1080p.
As soon as I started snapping my kids, often indoors at dinner times with only fluorescent lighting, I was happy I plumped for the One. It really is astounding how fast it is, and the pictures look lovely on the phones 1080p display.
I would much rather have lower MP. pictures I can use than constantly having to delete blurry higher MP pictures.
Best thing to do? Check out both forums. They are a far more accurate representation of performance than reviews.
Sent from my HTC One using Tapatalk 2
Currykiev said:
I've just been reading a thread on the S4 forum about the lag on the S4 camera. It can take superb landscape pictures in bright light but it struggles with moving images.
The One on the other hand is extremely fast which translates into, for the most part, images with no blurring. And of course low light pictures are far superior which is what everyone raves about.
It really depends what you want from a camera. I, like you, was worried that 4mp would be too much of a downgrade. I then started to think how I actually used my camera. I predominantly take pictures of my family and friends, kids playing in the park etc. I rarely ever view the pictures I've taken on a device that has a better resolution than 1080p and don't crop images often.
A 4mp camera is far higher resolution than 1080p.
As soon as I started snapping my kids, often indoors at dinner times with only fluorescent lighting, I was happy I plumped for the One. It really is astounding how fast it is, and the pictures look lovely on the phones 1080p display.
I would much rather have lower MP. pictures I can use than constantly having to delete blurry higher MP pictures.
Best thing to do? Check out both forums. They are a far more accurate representation of performance than reviews.
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Thanks for your reply
Does cropping render the quality very low?
Something to add, is that if you take low light video (night clubs, bars, dimly lit rooms etc) the video framerate will fluctuate between 17 and 30fps, causing it to look choppy. That is the only thing I hate about the One at the moment. Choppy video in low light. The galaxy s4 (and my old s3) do not have this issue
Galactus said:
Something to add, is that if you take low light video (night clubs, bars, dimly lit rooms etc) the video framerate will fluctuate between 17 and 30fps, causing it to look choppy. That is the only thing I hate about the One at the moment. Choppy video in low light. The galaxy s4 (and my old s3) do not have this issue
Click to expand...
Click to collapse
It's just different companies prioritizing different things. The One tries to get in enough light regardless of what it has to do, and that means fluctuating frame rates in low light video. The S3, S4 and Lumia do different things in where they force 30FPS, but in return you get much less light in, making the video darker. But the phone is still plenty new, and we can all hope that HTC would give us an option for what we want, shutter speed priority mode please
ArmedandDangerous said:
It's just different companies prioritizing different things. The One tries to get in enough light regardless of what it has to do, and that means fluctuating frame rates in low light video. The S3, S4 and Lumia do different things in where they force 30FPS, but in return you get much less light in, making the video darker. But the phone is still plenty new, and we can all hope that HTC would give us an option for what we want, shutter speed priority mode please
Click to expand...
Click to collapse
Yeah, my issue is that they prioritized something that I'm not used to lol but yeah, hopefully that issue can be fixed
Speaking of the software, if they're gonna include Zoe and all that, I wish they'd provide a Highlight studio of sorts where you can choose the transitions/music/frames etc on the phone.
Currykiev said:
I've just been reading a thread on the S4 forum about the lag on the S4 camera. It can take superb landscape pictures in bright light but it struggles with moving images.
The One on the other hand is extremely fast which translates into, for the most part, images with no blurring. And of course low light pictures are far superior which is what everyone raves about.
It really depends what you want from a camera. I, like you, was worried that 4mp would be too much of a downgrade. I then started to think how I actually used my camera. I predominantly take pictures of my family and friends, kids playing in the park etc. I rarely ever view the pictures I've taken on a device that has a better resolution than 1080p and don't crop images often.
A 4mp camera is far higher resolution than 1080p.
As soon as I started snapping my kids, often indoors at dinner times with only fluorescent lighting, I was happy I plumped for the One. It really is astounding how fast it is, and the pictures look lovely on the phones 1080p display.
I would much rather have lower MP. pictures I can use than constantly having to delete blurry higher MP pictures.
Best thing to do? Check out both forums. They are a far more accurate representation of performance than reviews.
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Thanks a lot for your reply.
Currently I have Galaxy S4 and I am thinking of returning it and going for HTC One. The camera is the only thing holding me back. I am super confused.
Could you please direct me to the two forums you have mentioned, being new I am unable to find them.
Thanks for the help.
Is it really 4 Mega pixels??
I thought it was 4 Ultra Pixels??
Surely that different?
"Ultra Pixel" is a marketing name for this sensor, it's still a 4MP device with bigger pixels to get more light and reach the f2.0 limit. Not more only bigger.
m.r.davies said:
Is it really 4 Mega pixels??
I thought it was 4 Ultra Pixels??
Surely that different?
Click to expand...
Click to collapse
It's 4 Megapixel in resolution, but the sensor has more than 4Megapixels. They extra pixels are used solely to capture light, and that's why it has very good low light capabilities
Here's the technical explanation of this ST Microelectronics CMOS Sensor:
The Camera
The HTC One bucks the trend. Based on the 1/3″ form factor of a camera module and today’s state-of-the-art 1.1 µm pixels, all the latest competitive phones sport 13 Mp resolution. HTC has gone with a larger 2.0 µm pixel (confirmed) and a 4 MP sensor. They are pitching the low light sensitivity as a key feature. The device is a back-illuminated sensor fabricated by STMicroelectronics with die marks 58698A. This is the first BI sensor we have seen from ST.The camera uses the IDG-2021 gyroscope by Invensense for motion stabilization. It is a dual-axis gyro with high resolution ADCs designed specifically for optical image stabilization.The secondary sensor is a 2 Mp, 1.4 µm sensor by OmniVision with die marks OV2A9BA. It is a nice secondary sensor that we have seen before in other phones.
Click to expand...
Click to collapse
The moving video is fantastic with the optical gyro.always smooth videos.
And takes great night shots with longer exposure cause it's easy to get a steady photo.
Why does mine say pn071?
Sent from my HTC_PN071 using XDA Premium HD app
Personally I love the 4MP cam in the One. I came from a long line of iPhones and although they're not perfect, I realized that the most I was going to be doing was hold these images for viewing on my computer, sharing at times. Between the 13MP GS4 and the One I thought it was an easy decision to get the One. I just don't see a need for 13MP size picture files laying around in my computer taking up space.
Now I'm just a normal consumer from a photog perspective. I have a graphic arts background, but I rarely perform treatments or heavy manipulation on my own photos. Take some shots with the One demo at your local store. You'll be amazed at the clarity, especially when zoomed in.
So, i used this device for over a month and so far the camera works great to me, i compared it to other phones i got in touch like iPhone 4s, Note 2 and the S3, video recording is just great on HTC One, it just works better in my opinion, great clarity, good autofocus.
As for photos, it's great, all the photos on 100% zoom look bad, but the HTC One photos look modest at 100% zoom so i don't really think camera is a deal-breaker, it's a great camera the thing is HTC opted for a more revolutionary camera and so far i think they've done a pretty good job.

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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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!!
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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?
Click to expand...
Click to collapse
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.
Click to expand...
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.

Photo quality

Say "cheese", then rate this thread to express how photos taken with the LG V20 come out. A higher rating indicates that photos offer rich color (without over-saturating), sharp detail (with all subjects in-focus), and appropriate exposure (with even lighting).
Then, drop a comment if you have anything to add!
With good lighting, the camera takes pictures comparable to the note 7. But the note 7 starts faster and focuses faster.
koppee1 said:
With good lighting, the camera takes pictures comparable to the note 7. But the note 7 starts faster and focuses faster.
Click to expand...
Click to collapse
yeah I had the note 7 myself and completely agree what you said, except for the pic quality, I still found that the pics were better on the S7 edge/note 7 compared to the V20 I had , I loved my blue coral Note 7, but traded it in and got the V20 and realized I was wanting the camera opening quickness, better pics, led,AOD, wireless charging, and waterproofing(I kayak a lot), so I just returned my V20 for the sliver S7 Edge, then the next day I got the 100.00 bill credit for going back to Samsung, since I had the Note 7:good:
Yeah, I miss the note 7 camera (and stylus). With the note 7, I could actually start the camera and take a very quick shot through heavily tinted windows and it comes focused and great. I can't seem to do that with the v20..
Over all the camera is good.. But it falls behind over the Samsung ones. I'll keep this though and wait for the note 8...
Wonder how the Mate 9 camera will compare.
My wife's relatives were in town. For the first time, my wife let me take pics with my device. She didn't really like the quality on the Note 4, but she did trust the LG V20. Pics came out great. YMMV of course... lighting, conditions, settings. But Auto Mode does a pretty good job.
What would everyone recommend for the HDR Settings? Auto, On, or Off?
I've tried a bit of testing... The only time manual was better for me was when I lowered the iso and took a longer shutter speed to lessen grain. But auto does a good job.
What I don't like is when you zoom in. Then everything seems like a water color painting. Although my wife's iPhone 6 does the same when you zoom in. I'm not sure.. But I don't think the note 7 did that....
Can you post sample photos?
Took this with the v20 wide angle camera and have to say I am quite impressed. Shot the phone with manual mode and HDR on.
Here are a few photos I've taken with the regular lens, HDR, and 4:3 16MP.
Both photos have a decent amount of light in them, but I thought they turned out pretty well.
P. S. Sorry for them being sideways
Thanks
Capable of taking some good photos, but this is the most inconsistent phone i've ever owned. Photos are grainy when they have no reason to be (more than sufficient lighting). Shutter speed drops to 1/9 most of the time, causing huge blurry messes.
They need to send an update out to fix this, zero reason this sensor/lense should have these issues. My g5 takes much better photos in nearly all situations
haruyukisama said:
Took this with the v20 wide angle camera and have to say I am quite impressed. Shot the phone with manual mode and HDR on.
Click to expand...
Click to collapse
HDR mode is not available when using manual controls.
do all photos look like an oil painting when you even slightly zoom in or is it just me?? would this even be possible to fix with a software update in the future?
ronattack said:
do all photos look like an oil painting when you even slightly zoom in or is it just me?? would this even be possible to fix with a software update in the future?
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Click to collapse
Yes, I noticed this too..But then I went to a Samsung store and tested the s7..and it was similar. I don't remember that hastening to my note 7 though...unless I'm mistaken
I think the camera is terrible on the V20. Its okay in bright light, but even indoor lighting it struggles with. Everytime I try to grab a photo of my son I regret buying this phone.
Very disappointed in the camera
I took advantage of the T-Mobile S6 trade in while I really liked my camera on the S6 I was ready for an improvement and it was a toss up between the s7 or the v20 for a free trade in I couldn't pass it up. Problem is since I gave my S6 away I cant replace my V20 with the S7 or anything else Im stuck with it I can return it within the 15 days but that wouldn't help my situation I believe since I got the free bill credit trade in from the S6.
Apparently I made the wrong decision based upon the camera it's terrible! I've tried every setting manual or auto every lighting condition and I can confirm like the others here grainy or blurry photos. Only great lighting will yield decent photos but not one photo so far is even better than my S6 sadly. Is this maybe cause its the t mobile variant? Other reviews online and photos I've seen I Was impressed.
This camera went backwards for me. Everything else about the phone I really like however this camera which is my #1 priority is ****. If I zoom in I see the water painting look. If I use the front camera all pics look like a water painting without even zooming in. One thing I did notice is the wide angle lens the color accuracy looks better than the regular lens in auto and it's less grainy WTF! I've tried 4:3 and 16:9 does not make a difference. pissed about this. T-Mobile said there surprised by this but reading here obviously I'm not the only one seeing this. T mobile said they would look at it and if they see what I'm saying they could replace the phone with another V20 but what will that do? is this maybe a t mobile specific issue? will a software update fix this?
Yes low.light pictures suck
Has anyone tried turning off HDR? I've been reading the forums on reddit and by turning off HDR, the quality of the photos, according to the users, increased tenfold. So, that's definitely something to try.

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 !
Click to expand...
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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Click to collapse
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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Click to collapse
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 ?!
Click to expand...
Click to collapse
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.
Click to expand...
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.

Front camera low quality/out of focus in the center of frame

Hi,
I noticed that Pixel 4 XL doesnt have equal sharpness in the frontcam pictures. If subject aka me are in the centre of frame (phone in portrait orientation), the photo comes halfway blurred. I mean my beard looks sharp, but in eyes level and above everything is a blurry mess. The hair looks so bad compared to my beard.. If I out stretch my arm, then its not so visible but anything from 30-50 cm shooting distances and you can definetely see that the picture looks weird because of that hair/eye level blurriness. I can fix the blurry eyes by re centering myself to lower of the frame. Its insane but it works always.
I want to know if this is normal software processing (distortion correction) or do I have a bad lens/camera sensor? And please dont remind me that its a fixed focus lens I already know that and i have described the problem which isnt purely focus issue.
E; I attached screenshot from one of my photos, where you can see the problem. (look at hair vs. eyebrown focus and scene wasnt windy!) I wasnt centered in viewfinder, little bit lower than centre of the frame trying to show that non equal sharpness (without sharing myself to whole internet)
Sadly, Pixel 4 FFC doesn't have autofocus. It is fixed focus, to get it in focus you have to move the camera at arms lenght (focus point is around 55cm)
It is a pity but that is how it is. Pixel 3 narrow FFC had autofocus and I got the best selfies that way. Pixel 3 wide FFC was fixed focus.
"The Pixel 4 comes with a fixed-focus lens that offers a wide depth of field but has a slightly limited focus range. The latter means that in selfie shots captured at close distance (30 cm), images are slightly soft. However, sharpness is good at a typical arm’s-length shooting distance of 55cm and remains good at selfie-stick shooting distance (120cm), where many other devices struggle."
https://www.dxomark.com/google-pixel-4-front-camera-review/
Google reasoning is:
P4 FFC is wide, so you want to have the back frame and other people focused (not possible with autofocus)
Maybe no space to add a autofocus FFC because of soli?
Because Google and FFC with autofocus will come back with the P5
.
This really doesn't answer your question of whether your phone has a problem or not... but the image sensor is a flat object, while the lens is a hemisphere. The different parts of the hemisphere are different lengths from the image sensor; IE the center is a different length than any outer edge. The P4 in particular has aggressive perspective correction to cover up this fact and make things (usually) look flat when they should. But it can't correct the different focal lengths that change from center to outer edge. Maybe this is what you're seeing. I don't know a lot about cameras... I could be completely wrong.
jljtgr said:
This really doesn't answer your question of whether your phone has a problem or not... but the image sensor is a flat object, while the lens is a hemisphere. The different parts of the hemisphere are different lengths from the image sensor; IE the center is a different length than any outer edge. The P4 in particular has aggressive perspective correction to cover up this fact and make things (usually) look flat when they should. But it can't correct the different focal lengths that change from center to outer edge. Maybe this is what you're seeing. I don't know a lot about cameras... I could be completely wrong.
Click to expand...
Click to collapse
Otherwise good opinion, but how every else major flagship doesnt suffer this? iPhone, Oneplus for example (have had both). Can someone test this? For testing, you need to take it outdoors and in bright conditions and take a punch of selfies from center and litle lower of frame and see how it affects to focus. (usually if you have beard its sharper than your eyebrowns and it makes the photo horrible looking when cropped in) I showed to my friend examples who doesnt know anything about smartphone cameras and he was sure that this much be broken, cause it was so baad looking and the in the other it was so good, as expected. (same distance, differennt in frame positioning)

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