Camera algorithm improvements? - Nexus 6P Q&A, Help & Troubleshooting

So, I read from reviews that while the 6p camera is great, it does have some issues with certain images like hdr. That being said, is there a possibility a dev here will issue a flashable/installable camera improvement? I know this is a silly question to ask but I was curious nonetheless

Info
abraxo said:
So, I read from reviews that while the 6p camera is great, it does have some issues with certain images like hdr. That being said, is there a possibility a dev here will issue a flashable/installable camera improvement? I know this is a silly question to ask but I was curious nonetheless
Click to expand...
Click to collapse
test camera with this app
it show and capture with NO effect on view
CameraW
https://play.google.com/store/apps/details?id=com.geekstools.cameraW
there s lots of new improvement in camera
new API and so new capturing algorithm
beside software improvement thr is awesome camera lens
:good:

So what your saying is that various photography apps may or may not improve performance?

You will have to wait for Google to release software update.

Related

The Moto G camera: noise reduction is the key

Here are some details I uncovered in regards to the camera of Moto G:
Camera specification:
- 5mpxl
- f/2.4
- 4mm focal length.
Most definitely a small sensor, (< 1/3.2' ), likely 1/4'. Also very likely won't have BSI for better low light performance.
Meanwhile there's no good teardown (yet) to find out the make of the camera module, by going through the spec sheets of many other phones, the sensor is likely to be same one you find in Lumia 625.
Most of you will probably agree that Moto G doesn't take good photos. Meanwhile the optic is the best it should be well capable of better.
Issue at the moment is that there's TOO MUCH noise reduction, which can cause a very 'water-paint' feel to the pictures, and destroying any form of sharpness.
From my test with stock and many other camera apps (Lenovo, focal, a better cam, etc etc), while they help with the compression, focus, white-balance and metering etc. and can help the quality of the photos. They don't fix the sharpness/noise reduction issue with the camera. It seems like it's been hard-coded into the software for the camera.
Are there anyone out there who will be able to fix this?
The Motorola camera app was updated today, has this improved the noise reduction?
Nuthin' but a 'Moto G' thang
cption said:
Are there anyone out there who will be able to fix this?
Click to expand...
Click to collapse
Google seems to be working on a completely overhauled Hardware Abstraction Layer for the cameras that will allow apps to tap more directly into the camera pipelines. They'll be able, for instance, to get RAW captures and and do their own custom demoisacing/debayering and the whole post- pipeline. That would probably fix any heavy-handed processing done by any of the OEMs.
AluKed said:
Google seems to be working on a completely overhauled Hardware Abstraction Layer for the cameras that will allow apps to tap more directly into the camera pipelines. They'll be able, for instance, to get RAW captures and and do their own custom demoisacing/debayering and the whole post- pipeline. That would probably fix any heavy-handed processing done by any of the OEMs.
Click to expand...
Click to collapse
RAW just gives an uncompressed image, there's no real guarantee that no processing takes place..
I'm going to report my findings on the new moto camera update. From the look of it it's just a routine, general update that shouldn't make much difference.
bien irleeno
cption said:
RAW just gives an uncompressed image, there's no real guarantee that no processing takes place..
Click to expand...
Click to collapse
Not really. RAW is much more than an uncompressed image, it's as close to the raw, unprocessed sensor output as possible. No demosaicing, no tone mapping/gamma, no conversion from (typically) 12 bits per pixel to 8 bits, no processing and no lossy compression. If any of this is done, then it isn't RAW.
For you which camera app is the best ?
el-marino said:
For you which camera app is the best ?
Click to expand...
Click to collapse
camera awesome is amazing and vignette its very good try with this app's u can get a better pic from stock cam
I think the original Android app takes better photos
The only problem with this app is the HDR
I installed the original app 4.2, 4.3 and 4.4, none of them has the HDR
Any way to solve this?
I've just installed snap camera, I have to say it is streets ahead of stock moto cam.
Sent from my XT1032 using Tapatalk
I wasn't able to post before/after comparison with the stock camera app as it updated itself. So far I'm not seeing any different image wise between the update.
I've done some comparison shots in between the cameras, and added in my Ativ S (GS3 WP8 alter-ego) as a bonus.
Snap Camera focus very well, and I was able to take good shots with my shaky hands. However, the blurring issue is very apparent with all camera apps..
N.B. The Focal photo was slightly blurred due to my shaky hands, sorry!
Just to clear it, you're talking about this paid app ?
https://play.google.com/store/apps/details?id=com.marginz.snap&hl=en
SlashGear have posted an article on the Camera software update released by Motorola.
This update does a tiny bit to improve all areas of shooting with manual controls, and shows sign that Motorola isn’t going to let this device fall by the wayside at all, whatsoever.
Click to expand...
Click to collapse
[SlashGear]
lost101 said:
SlashGear have posted an article on the Camera software update released by Motorola.
[SlashGear]
Click to expand...
Click to collapse
I dunno Slashgear articles seems iffy...
Moto G ALREADY had the Exposure/Focal Ring tbh, seems they didnt notice or use it in their original review. This exposure/focus ring is the basis of their camera comparison it seems.
I did not find options to manual focus and exposure.
Psychoferno said:
I did not find options to manual focus and exposure.
Click to expand...
Click to collapse
It's just the ring that you can drag around the screen to choose the point of focus and exposure. I'm sure that we (at least I did!) had this from the beginning on Moto G (maybe the X didn't and that's where the stories are coming from?) and the recent update was basically bug fixes for us.
Yes, the G Moto already had this function. Thanks for the clarification.
Kameo said:
Just to clear it, you're talking about this paid app ?
https://play.google.com/store/apps/details?id=com.marginz.snap&hl=en
Click to expand...
Click to collapse
Yes, I just used the trial for the comparison.
Note that XDA compresses the image so it's very hard to tell from the photos I posted.
But the Moto-G is absolutely no match for the camera on my Ativ-S/GS3. Not sure if it will fair better if the noise reduction issues been fixed.
But Snap Camera seem to do the best job out of the apps I've tried, for my shaky hand of course. Not compared the HDR mode yet but stock camera do that quite well.
any comparison between s3?^
t-bon3 said:
The Motorola camera app was updated today, has this improved the noise reduction?
Nuthin' but a 'Moto G' thang
Click to expand...
Click to collapse
Camera apps rarely make any significant difference in quality, unless they start passing different parameters/settings to the camera HAL.
Usually, if you see major changes in camera performance, it's HAL changes, which require a system firmware update.
Entropy512 said:
Usually, if you see major changes in camera performance, it's HAL changes, which require a system firmware update.
Click to expand...
Click to collapse
I'm guessing that we'll get the Camera HAL v3 with Kit Kat 4.5. I mean, that's the kind of feature that would justify a version bump. Hopefully the hardware will be compliant enough that it won't have to run in the Limited Semantics mode.

Question about IMX 398 and further optimizations/OIS

Hello all,
Now that there are so many great devs supporting our device there is a question that i would like to ask.
Is there any possibility to optimize and add OIS through custom roms in the near future?
If i am not wrong the quality on OP3,GP is better(even with google camera) due to their software during the img processing. It would be splendid to have the camera improved even by a small margin.
I also want to clarify that i am not circle jerking about the camera, i am humbly asking if such software upgrade would be possible.
Thanks!
Ois is hardware dependant. Yes, op3 has same sensor, but with ois implemented. You cant have it by some software tweaks
But there is EIS, so electronik stabilization. Maybe this helps?
Thanks for the responses. I havent really make any research regarding mobile phone sensors so i could only guess.
If OIS is out of question due to being hardware dependent, then what about the image processing?
As far as i have seen its mostly software dependent so do you think that we could get better quality ?(i.e better night shots)
manuelbvb said:
But there is EIS, so electronik stabilization. Maybe this helps?
Click to expand...
Click to collapse
Cant see EIS on the stock came( i meant an enabler)
Yes it is not activ, bit maybe the devs could integrate it. It should be possible because no extra Hardware is needed.
You need sources and blobs and stuff. Its not that simple, wouldnt bet on it happening. Only realistic way is if leeco themselfes push update with improved quality
Incogn said:
You need sources and blobs and stuff. Its not that simple, wouldnt bet on it happening. Only realistic way is if leeco themselfes push update with improved quality
Click to expand...
Click to collapse
That sounds good, but i usw lineage OS and therefore the leeco updates are useless?

Oneplus 5 camera upgrades

Hello!
I am thinking about buying OP5, but from what i saw the camera has disappointed me.
Maybe is it a fault for bad camera software? Do you guys remember if there was any changes to quality of photos taken from OP3 in the first day and months later?
Will the next update add EIS for 4K and 1080p/60fps?
with my oneplus 3t, we received very important upgrades. i am sure that the camera processing software will be improved a lot
silverkin said:
Hello!
I am thinking about buying OP5, but from what i saw the camera has disappointed me.
Maybe is it a fault for bad camera software? Do you guys remember if there was any changes to quality of photos taken from OP3 in the first day and months later?
Click to expand...
Click to collapse
Today I watched a OP5 review specifically on the camera and the majority of criticisms were attributed to software. The reviewer felt that at least some of them would be correct with an OP update (e.g. panorama stitching) and others he hoped they would eventually be fixed.
So you telling me that OP5 does not have 60fps mode?
one bug caught: the selfie is mirrored - look at the words in all the selfie pics.
Camera seems to be very strange right now.. I've seen different reviews, and almost every one shows (but the reviewer doesn't tell) the camera to be a bit inconsistent. Sometimes details are just "washed out" and sometimes they're better than the Galaxy S8.
Anyone else noticed this?
Couldn't one use the HDR of Google's Camera? I lol'd during 1+'s presentation when they said that they trained their HDR algorithm with "over 1000 images". You know you're competing against Google, right?

Update on camera performance

Hi,
I am currently looking how to get a PH-1 to Germany. Meanwhile, I have a question to happy users and owners: While I have read a lot about the camera and its app it is not exactly clear to me whether this is a hardware issue or a software issue. However, it seems to me that with recent updates Essential could significantly improve quality and overall performance of the camera.
All PH-1 reviews have been writte until October/November 2017. And information about updates for the camera app only have limited contents such as "improves stability and adds finctions".
So, from an experienced user's perspective: is it a software issue, and is the camera meanwhile 'comparable' to other flagship phones ragarding picture quality? I am explicitly not talking about functionality as it seems to me that the PH-1 is designed to get rid of unnecessary stuff or what may be considered so.
Simply asked: How would you rate and review the camera as of to date?
Thanks,
Eriol
Eriol said:
Hi,
I am currently looking how to get a PH-1 to Germany. Meanwhile, I have a question to happy users and owners: While I have read a lot about the camera and its app it is not exactly clear to me whether this is a hardware issue or a software issue. However, it seems to me that with recent updates Essential could significantly improve quality and overall performance of the camera.
All PH-1 reviews have been writte until October/November 2017. And information about updates for the camera app only have limited contents such as "improves stability and adds finctions".
So, from an experienced user's perspective: is it a software issue, and is the camera meanwhile 'comparable' to other flagship phones ragarding picture quality? I am explicitly not talking about functionality as it seems to me that the PH-1 is designed to get rid of unnecessary stuff or what may be considered so.
Simply asked: How would you rate and review the camera as of to date?
Thanks,
Eriol
Click to expand...
Click to collapse
the stock camera is good not as all other flagship like pixel 2 ?but the gcam magisk mod is really amazing and bring some extra cool stuff and really improve picture quality ??
@Eriol The camera will not win any awards, but it is sufficient when there's plenty of daylight. I also find that the portrait mode works really well. Below is an example, and lighting was not even that great. Do yourself a favor though, don't buy a Sprint version. Just pay a little more for the OPENUS unlocked version. Save yourself the hassle. Sorry, don't know why the picture rotated.

Camera Update (Autofocus issues etc.)

Hello,
since there are problems with the camera software, I am opening this thread to discuss your experiences and software update news.
I got my S20U Exynos variant today and straight out of the box there was an OTA (430MB) available which stated that the camera experience has been improved. It got better because I have tested it before the update but the autofocus is still "jumpy" and has problems with objects that are near to the phone. Even if i turn on the setting to adapt autofocus to the selected object in the viewer, it still jumps
EDIT: I did some tests today with my own face using the main sensor and the oversharpening / skin smoothing is gone. I tested it with HDR turned off and on.
EDIT 23.03.2020:
Look at this video guys. Focus hunting is gone. Sorry, I have orange blinds and the sun was shining directly on those.
https://streamable.com/ckj6d
buddy66 said:
Hello,
since there are problems with the camera software, I am opening this thread to discuss your experiences and software update news.
I got my S20U Exynos variant today and straight out of the box there was an OTA (430MB) available which stated that the camera experience has been improved. It got better because I have tested it before the update but the autofocus is still "jumpy" and has problems with objects that are near to the phone. Even if i turn on the setting to adapt autofocus to the selected object in the viewer, it still jumps
Click to expand...
Click to collapse
Did the update bring any changes to the over sharpening / skin smoothing with the man lens?
ZayaanAhyaan said:
Did the update bring any changes to the over sharpening / skin smoothing with the man lens?
Click to expand...
Click to collapse
I have just tested it with my own face at work in bureau using the main sensor and the oversharpening / skin smoothing is gone. I tested it with HDR turned off and on.
Plz keep us updated on the auto focus issue
buddy66 said:
Hello,
since there are problems with the camera software, I am opening this thread to discuss your experiences and software update news.
I got my S20U Exynos variant today and straight out of the box there was an OTA (430MB) available which stated that the camera experience has been improved. It got better because I have tested it before the update but the autofocus is still "jumpy" and has problems with objects that are near to the phone. Even if i turn on the setting to adapt autofocus to the selected object in the viewer, it still jumps
EDIT: I did some tests today with my own face using the main sensor and the oversharpening / skin smoothing is gone. I tested it with HDR turned off and on.
Click to expand...
Click to collapse
I'm thinking the update you got, is the same as all of us. What's the sw#.
Here are the details for the one with camera improvements
https://9to5google.com/2020/03/05/galaxy-s20-camera-update-samsung/amp/
VZTech said:
I'm thinking the update you got, is the same as all of us. What's the sw#.
Click to expand...
Click to collapse
It is the ATBM.
buddy66 said:
It is the ATBM.
Click to expand...
Click to collapse
That's not the camera fix one. We all have that.
VZTech said:
That's not the camera fix one. We all have that.
Click to expand...
Click to collapse
I just did a little research and it should be the ATC2, right? The one that we all have also fixed the face photos with main camera.
buddy66 said:
I just did a little research and it should be the ATC2, right? The one that we all have also fixed the face photos with main camera.
Click to expand...
Click to collapse
Yes, that one. Hopefully it comes before my return period. If not, I'm sending it back.
ATC2 is already out in South Korea. Should be in the US in a few days or about a week the most
Djapatos said:
ATC2 is already out in South Korea. Should be in the US in a few days or about a week the most
Click to expand...
Click to collapse
Lets hope so!!
As has been stated, ATBM is the one that everyone already has and it definitely did nothing for the camera.
Specific to the S20 Ultra, what about subjects' edge blurriness issue due to narrow Plane of Focus? - it can only minimally get resolved or may not at all..?
For reference, attaching pics taken from YT:
MKBHD(at 9:31) and Danny Winget(at 1:41). Marques explained it pretty well on why it might not!
Edit: S20 Ultra users with the OTA updates( "ATBR" & "ATC2") installed can check and report..
so in Germany i got a Day1 update but it seems to be only the March security patch. the update was a Little less than 500mb.
the autofocus is kinda slow in compare to the s10+
and the autofocus has some Trouble tu Focus with zoom 5+ and distance lower than 5 meters
update:
in the patchnotes
- better cam perf.
- enhanced security 4 the device
Version G99BXXU1ATBM
431.19 MB
so hopefully there will be another update to improve the cam
neigo said:
so in Germany i got a Day1 update but it seems to be only the March security patch. the update was a Little less than 500mb.
the autofocus is kinda slow in compare to the s10+
and the autofocus has some Trouble tu Focus with zoom 5+ and distance lower than 5 meters
update:
in the patchnotes
- better cam perf.
- enhanced security 4 the device
Version G99BXXU1ATBM
431.19 MB
so hopefully there will be another update to improve the cam
Click to expand...
Click to collapse
I think that this update fixed the problems with the main camera when capturing photos with a recognizable face. I have tested it yesterday and it does not change the colour of my face or make it smoother.
Virgo_Guy said:
Specific to the S20 Ultra, what about subjects' edge blurriness issue due to narrow Plane of Focus? - it can only minimally get resolved or may not at all..?
For reference, attaching pics taken from YT:
MKBHD(at 9:31) and Danny Winget(at 1:41). Marques explained it pretty well on why it might not!
Edit: S20 Ultra users with the OTA updates( "ATBR" & "ATC2") installed can check and report..
Click to expand...
Click to collapse
I have already read some feedback from gsmarena who stated: According to TizenHelp, users are reporting improved function of both autofocus and manual focusing on the Galaxy S20 Ultra.
- It is nice to hear that but we need to wait for some comparisons or a wider update push. I have also watched how Marques explained the narrow point of focus on the Ultra and he might be right but that hardware masterpiece has other sensors to help the main one with information so maybe it can be fixed with software update. I have already asked German Samsung support about when the update is going to roll out because the camera is almost useless and that I am very disappointed about it. Of course I also wrote that if it does not happen before the return window closes, they will get that hardware back, simple.
EDIT: They just answered that they do not know when the update is going to roll out. They also did not respond to me being disappointed so I asked for Tier 2 Support or Customer Relations response.
EDIT2: This was already a Tier 2 answer and they do not know on their own when it is going to arrive because it is being rolled out without properly informing all Samsung Sites.
buddy66 said:
I think that this update fixed the problems with the main camera when capturing photos with a recognizable face. I have tested it yesterday and it does not change the colour of my face or make it smoother.
I have already read some feedback from gsmarena who stated: According to TizenHelp, users are reporting improved function of both autofocus and manual focusing on the Galaxy S20 Ultra.
- It is nice to hear that but we need to wait for some comparisons or a wider update push. I have also watched how Marques explained the narrow point of focus on the Ultra and he might be right but that hardware masterpiece has other sensors to help the main one with information so maybe it can be fixed with software update. I have already asked German Samsung support about when the update is going to roll out because the camera is almost useless and that I am very disappointed about it. Of course I also wrote that if it does not happen before the return window closes, they will get that hardware back, simple.
EDIT: They just answered that they do not know when the update is going to roll out. They also did not respond to me being disappointed so I asked for Tier 2 Support or Customer Relations response.
Click to expand...
Click to collapse
Autofocus/manual focusing improved, but I think let's not mix it up with the Plane of Focus limitation i.e. after the object is in focus, clicked, the pic is sharp on few places but blurry elsewhere on the same object.
As for Samsung support(customer support?) about Samsung, I will rather ask my Pets about it..
Virgo_Guy said:
Autofocus/manual focusing improved, but I think let's not mix it up with the Plane of Focus limitation i.e. after the object is in focus, clicked, the pic is sharp on few places but blurry elsewhere on the same object.
As for Samsung support(customer support?) about Samsung, I will rather ask my Pets about it..
Click to expand...
Click to collapse
I know that support from such big companies is mostly not helpful but if they throw a voucher for something, then there is at least something useful you get if they cannot help. As I have written before, the other lenses could help with the Plane of Focus. Maybe Samsung will figure it out. Samsung integrated Google Duo so let Google guys improve the camera software :silly:
They're not going to be able to fix the narrow focus depth of close up images. Have you ever noticed that "fast" zoom lenses with constant aperture for cameras are invariably heavy and expensive? That's because they cram in several aspherical lens in there to be able to maintain the wide aperture. But on a camera lens, you can adjust the aperture if you want to increase the focus plane. The Ultra has a variable zoom with fixed aperture, so it's a trade off. They may be able to improve the focus hunting issues but I doubt it will ever match the speed and precision of the dpaf of their cheaper siblings.
For this reason I changed my pre-order at the last minute to the s20 plus. My subjects are typically closer range shots that are moving (my kids), so auto focus performance is important.
Virgo_Guy said:
Specific to the S20 Ultra, what about subjects' edge blurriness issue due to narrow Plane of Focus? - it can only minimally get resolved or may not at all..?
For reference, attaching pics taken from YT:
MKBHD(at 9:31) and Danny Winget(at 1:41). Marques explained it pretty well on why it might not!
Edit: S20 Ultra users with the OTA updates( "ATBR" & "ATC2") installed can check and report..
Click to expand...
Click to collapse
That's an artifact of the sensor size, the only way to fix it would be artifical sharpening or taking multiple photos and combining them.
_Dennis_ said:
That's an artifact of the sensor size, the only way to fix it would be artifical sharpening or taking multiple photos and combining them.
Click to expand...
Click to collapse
That!
It's a feature, not a bug.
The culprit is fixed aperture.

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