Question Firmware Updates - Honor Magic 4 Ultimate

Always when i get updates, in the changes, there is written camera performance in some scenarios,
someone seeing changes in image quality?
Because sometimes the quality is not that great!

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[Q] Android L camera possibilities

Hi,
I didn't find information about this yet. I am new to Android but never intended to use stock, so I bought the Z1c and flashed CM11. The only thing I miss are video recordings with 60 or even 120 FPS, as possible with stock firmware. Now, please correct me, if I am wrong. AFAIU it is not easily possible to port the stock camera because of the dependency of Sony's framework (even if I don't understand the difficulties about this and why nobody did it yet?). If I understood correctly, the drivers extracted blobs from stock-ROM, so it not being able to record videos with high frame rates is not an issue of the camera driver but of the camera app. I also didn't find an alternative camera app providing this functionality.
I read that Android L will bring much more possibilities to the camera API, so apps could be able to 'get the full performance of image sensors', as I read in some news article. It will be possible to take RAW images as well as setting the exposure time, aperture, fps etc manually, even if the device manufacturer wants to limit these functions. Do you see maybe a possibility to get high-speed recording with Android L based CM(12?)?
/e: nevermind, did't read properly.

Alternative/Best Camera app for op3?

Are Camera apps other than stock that offer same or better quality/focus for crisper images? Just wondering.
Skickat från min ONEPLUS A3003 via Tapatalk
A camera with a much better auto focus is what I am looking for also
Sent from my ONEPLUS A3003 using Tapatalk
What's the problem with your AF?
Mine works better than on any other phone I've had..
ptoner said:
A camera with a much better auto focus is what I am looking for also
Sent from my ONEPLUS A3003 using Tapatalk
Click to expand...
Click to collapse
Agree, is there one? I saw someone who used Open Camera for "pro" Pictures but i havent tested it out yet.
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Apart from specific features and camera2api compatibility,
I did not find a single app yet which can compete with the stock camera app
in terms of general processing quality.
Sure, sometimes the stock app tends to overprocess images, but I guess they can further tweak this with future updates.
( check this video on this matter: http://www108.zippyshare.com/v/KidtanPE/file.html )
I often noticed that faces tend to be overly processed and thus result smoothed-out. This without using HQ or HDR which is bad!
Judging by this issue, it might be better to enable raw or use another app in specific situations.
In terms of white balance abd focus accuracy, they are all more or less the same.
AcmE85 said:
Sure, sometimes the stock app tends to overprocess images, but I guess they can further tweak this with future updates.
( check this video on this matter: http://www108.zippyshare.com/v/KidtanPE/file.html )
Click to expand...
Click to collapse
That link is virus as ****.
General balances can be edited but Focus cant. Would be great with an app that locks on a Little better when tapping the screen for Focus.
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markusviktorius said:
That link is virus as ****.
...
Would be great with an app that locks on a Little better when tapping the screen for Focus.
Click to expand...
Click to collapse
Sorry for any inconvenience produced by this link. I am using an adblocker on my OP3 and my PC so I don't have any issues with zippyshare.
Regarding focus, when using the stock camera app you can lock focus by long pressing on a subject.
Personally I don't have focus issues. My only issue is the processing you can see in my video.
It might actually be the reason why some think that pictures are not correctly focused.
They appear sharp at first, but get blurry after processing has been applied.
I can upload somewhere else if you want. Just tell me a hoster.
AcmE85 said:
Sorry for any inconvenience produced by this link. I am using an adblocker on my OP3 and my PC so I don't have any issues with zippyshare.
Regarding focus, when using the stock camera app you can lock focus by long pressing on a subject.
Personally I don't have focus issues. My only issue is the processing you can see in my video.
It might actually be the reason why some think that pictures are not correctly focused.
They appear sharp at first, but get blurry after processing has been applied.
I can upload somewhere else if you want. Just tell me a hoster.
Click to expand...
Click to collapse
Alright, didnt think you did that on purpose. How about uploading to Youtube? Or any other Place, does not really matter. Oh, i honestly did not know.
I just know that i am too lazy for using the manual tweaks to get perfection?
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markusviktorius said:
How about uploading to Youtube? Or any other Place, does not really matter. Oh, i honestly did not know.
I just know that i am too lazy for using the manual tweaks to get perfection��
Click to expand...
Click to collapse
There you go
This is a serious issue OnePlus needs to address and probably the reason many think they have focus issues.
AcmE85 said:
There you go
This is a serious issue OnePlus needs to address and probably the reason many think they have focus issues.
Click to expand...
Click to collapse
Thanks! Mine does that too but it flickers 3 Times instead of your 1 time.
Yours get blurry the first time and so does mine, but mine moves back and forth one more time before settling with a pic that is as Good or almost as Good as the first pic shown.
Edit: actually now when i look at it it doesnt flicker in Good lighting, just in semi-poor to poor lighting for some reason..
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Yes, it differs with the lighting. It may sound strange but I was actually happier with the OPO in some situations
because it offered more consistency compared to the OP3 (in daylight).
Off course, the overall quality is much better on the OP3, especially in lowlight, but sometimes you won't know what the postprocessing will actually do with the final image,
mostly with slightly moving subjects (I am not talking about motion blur due to slow shutter-speed!).
I already did some pictures from people which appeared great at first inside the gallery, but then got destroyed by postprocessing!
AcmE85 said:
Yes, it differs with the lighting. It may sound strange but I was actually happier with the OPO in some situations
because it offered more consistency compared to the OP3 (in daylight).
Off course, the overall quality is much better on the OP3, especially in lowlight, but sometimes you won't know what the postprocessing will actually do with the final image,
mostly with slightly moving subjects (I am not talking about motion blur due to slow shutter-speed!).
I already did some pictures from people which appeared great at first inside the gallery, but then got destroyed by postprocessing!
Click to expand...
Click to collapse
You have obviously tested other apps such as Open camera and confirmed that the problem stays the same regardless of the app used?
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markusviktorius said:
You have obviously tested other apps such as Open camera and confirmed that the problem stays the same regardless of the app used?
Click to expand...
Click to collapse
Oh, the OOS Camera App is the only app with this issue because it uses proprietary postprocessing to filter out noise, which is not available for other camera apps.
Other apps use the same "basic" postprocessing which is nearly identical in good lighting, or much worse in bad lighting compared to the OOS Camera.
Google Camera https://abload.de/img/img_20160723_001912tkqmo.jpg
Stock Camera https://abload.de/img/img_20160723_001920t9q4y.jpg
Google Camera https://abload.de/img/img_20160723_002156l7rpb.jpg
Stock Camera https://abload.de/img/img_20160723_002205h1q8y.jpg
In lowlight, no apps beats the OOS camera.
In daylight and depending on the subject you will often get more details with third-party apps, but more noise.
But I need to do more testing, especially when taking pictures of people to really see the differences.
In terms of focusing I did not see a difference. I might test Open Camera later.
For flawless quality, just enable DNG RAW file save and process images yourself. DNG files offer vastly superior dynamic range because the 31 MB files contain all red, green and blue subpixel data, unprocessed.
For wider range of manual controls, I recommend AZ Camera, it has full manual controls for video as well. I also like A Better Camera, I use it's HDR mode which has far superior (albeit grainy) multi-shot processing. Manual Camera is always an option, I just prefer AZ Camera because of video settings and I like AZ Screen recorder.
At the end of the day, stock app image quality is not that bad, though HDR is more denoised since oxygen OS 3.2.2.
It's clear that you can get the most out of a raw file, especially when using additional denoising algorithms on a PC.
This doesn't mean that this is a solution for everyone and we can't discuss this any further.
Some people just want to take their devices and snap the best possible photos without too much of an effort.
I took my fair share of raw photos, but often just don't want to.
In comparison with the OPO for example, the gap between the processed jpeg and the developed dng is not too far away on the OP3.
The OP3's processing still has much room for improvement in auto-mode though, as you can see in my YouTube video.
After some testing I can say that the perfect app highly depends on the lighting conditions.
... I will add more to this post later.
AcmE85 said:
Sorry for any inconvenience produced by this link. I am using an adblocker on my OP3 and my PC so I don't have any issues with zippyshare.
Click to expand...
Click to collapse
What Ad-Blocker are you using? I have ADP on Chrome but I still got a new window pop-up from that link (AV blocked link). And ADP on my OP3 frickin blocks all internet traffic sometimes, welp most of the times. So on OP3 i only have Ad-Away .. but it's pretty useless.
Adaway on OP3 and uBlock Origin on my PC running Chrome Beta 52.
ABP is slowing down Chrome compared to uBlock.
https://github.com/gorhill/uBlock/wiki/uBlock-vs.-ABP:-efficiency-compared
/off-topic
Camera comparison
https://www.dropbox.com/sh/w3q0it8lgu6hsvl/AABAuFOsk6MKGs7Nn6uMpFXOa?dl=0
For best quality, download the whole package and watch on your PC.
Keep in mind that the Windows 10 standard photos app is a blurry mess and they still did not fix this issue!!!!
http://answers.microsoft.com/en-us/...fea-889b-48e4-8368-1a2d2922dd0c?page=1&auth=1
Use the old picture viewer for example
OxygenOS Camera vs. Google Camera vs. Open Camera (camera2api enabled)
Running on OxygenOS 3.2.2
All pictures were taken handheld on auto-mode, no HQ or HDR or any additional modes enabled.
All with autofocus. All pictures were the first and only shots I did in this situations. I did not have to correct focal points or anything, just aim, snap & done.
What I can say so far is that in daylight (Photos 1, 2 and 5) there is almost no difference when comparing them on the OP3 screen.
Only noticeably difference are plain colored objects. There is still some minimal noise left with Open Camera and Google Camera.
The OOS Camera filters most of it without losing any details.
I have included one photo taken with Open Camera with camera2api disabled and it looks like there is no denoise filter enabled at all.
The exception to the rule is the photo showing Yoda (Photo 3).
At first glance there is no difference. When comparing at 100% crop you can see that the OOS Camera loses some slight details due to postprocessing.
On photo 4 I tried to darken the room. There is one photo which shows the proper lighting in that scene, by manually decreasing the exposure with OOS camera.
The improved postprocessing by the OOS Camera clearly wins here hands down. What can be observed is that all apps increase the exposure.
Weirdly, all have the same shutter-speed (1/17s), but although having the by far least amount of noise, the OOS camera uses a 6400 ISO, the other two a 3200 ISO!
I am pretty sure there is something wrong with exif data on the OOS Camera.
Photo 6 shows the Dark Tower^^
OOS Camera wins again. Once again 6400 vs 3200 ISO.
Photo 7 shows the same results as the first daylight shots.
Photo 8 was taken with artificial lighting. The results are equal to photo 4.
Basically the pictures and processing are identical on the Google Camera and Open Camera.
I had more apps installed, but earlier shots were showing the same results, so I did not include them into this comparison.
The OOS Camera basically wins every time in lowlight.
Daylight pictures are hard to judge as it tends to make them quite clean with its denoising (see Yoda!)
Google and Open Camera show a slightly more noise, but one could argue that they are preserving more detail.
As I already mentioned earlier, the OOS Camera sometimes goes way too far when there is slight movement involved in the scene:
https://www.youtube.com/watch?v=hbn9Lj6F6EM
that includes peoples faces in perfect lighting. I will continue shooting with Google Camera in these occasions to compare
the behaviour to the OOS Camera.
In terms of focus speed and accuracy, all apps performed the same.
I was using CM13 for a day, the day before it got official nightlies, and can say that camera quality
is identical to what you get with Google Camera on Oxygen OS.
Unfortunately this means that when you are going to do lowlight shots, you will get worse results.
I really hope we will get a fully working OOS camera port in the future.
Until then I am forced to stay on OxygenOS.
edit: Before I get any of these posts to just use manual mode or raw, or... this is not the goal of this comparison ok
AcmE85 said:
Yes, it differs with the lighting. It may sound strange but I was actually happier with the OPO in some situations
because it offered more consistency compared to the OP3 (in daylight).
Off course, the overall quality is much better on the OP3, especially in lowlight, but sometimes you won't know what the postprocessing will actually do with the final image,
mostly with slightly moving subjects (I am not talking about motion blur due to slow shutter-speed!).
I already did some pictures from people which appeared great at first inside the gallery, but then got destroyed by postprocessing!
Click to expand...
Click to collapse
This solved my issue:
https://forums.oneplus.net/threads/...-post-processing.470510/page-14#post-16614706
camera FV-5
Google camera with hdr

Comparison between stock photos with LineageOS photos?

Since we're not getting the update for Nougat I'm thinking of finally unlocking the phone. The main issue for me is the camera quality. I searched the whole forum but I couldn't find any post comparing the quality of the photos of both ROMs. I was wondering if someone could make a comparison post since it would help a lot of people decide whether to unlock or keep the phone locked.
up! I'm also interested
Stock cam quality is far better than other custom roms btw i am on RR-N-v5.8.2 due to battery and performance i moved from stock to RR.
If you want good photos you must stay to stock rom.
Forget the custom roms for photo quality.
first pic is aosp DU 7.1.1 stock camera
second its imperium stock based 6.0 v10 cam.
raptorddd said:
first pic is aosp DU 7.1.1 stock camera
second its imperium stock based 6.0 v10 cam.
Click to expand...
Click to collapse
Well Stock seems clearly better. Maybe results can be change with different apps. BTW shooting raw is another option. what s ur raw shooting app?
ndhakara said:
Well Stock seems clearly better. Maybe results can be change with different apps. BTW shooting raw is another option. what s ur raw shooting app?
Click to expand...
Click to collapse
yes i zoomed both pics on the cup i could read better on stock clear image.
i use v10 camera stock app.. its here in theme section i beleive.. and freedcam google it for g+ or in playstore has alot of parameters for manual. for raw. for editing snapseed and photoshop express.
Thank's for this thread. Thousands of posts in the thread but no clear statement on this important fact.
Also, the stock camera seems to be able to focus on closer objects than third party cameras using camera API 2. At least with the (excellent) Footej camera app I wasn't able to focus as close in a controlled test.
On cm or lineage use lightroom camera shoot in raw quality problem solved
Thoughts on how (not) to compare image quality especially with third party apps
Preambel:
in this context "stock camera" means whatever LG packaged into the official LG G4 stock roms, in my case Marshmallow. So no V10 backport/sideport or likewise
"third party camera app" refers mostly to me using "ProShot", but in some cases also "FreeDCam"; but is not limited to
third party is simplified an app not from LG; it is mostly available through Play store or via apk sideload. The point is that for comparison it must be available to - and run on - any custom/AOSP based ROM.
honestly I did not yet go to any custom ROM, neither Stock nor AOSP. My 2016 built G4 (H815) didn't boot loop yet and my 2 years warranty is void in a few months. Therefor and because I might have time in late summer I will go from theoretical to practical.
if and when you use automatic modes and respective filter settings of a camera app, you might not be interested in the detail that I am going into. Honestly, that's nothing wrong and maybe a healthy decision!
as I work very often in manual mode and I constantly adjust these settings to get specific results, it is very important to judge in detail, also doing pixel peeping :cyclops:
These are more hypothetical methods for comparison the stock ROM and custom ROM camera performance. It is a subject that bothers me for quite some time. As I stumbled upon this thread I decided to dump methods on how I would - or better will - do the comparison. Please don't be offended because of me ripping apart the previously mentioned methods.
I believe that the methods presented in this thread - to determine quality difference between Stock and Custom/AOSP based ROM - are quite flawed.
Just to analyze the quality it needs most complete EXIF data. Which isn't available in the posted images. (Again, you might be fine by "just looking" at the automatic mode results .) As I use the stock camera app now and then and mainly ProShot I know that these apps differently set Shutterspeed and ISO under same conditions. I guess, which is done by the expectation and goals of the respective developers. So a good comparison would require to set the values manually. Also focus, as far as it can be done precisely (eg. macro and infinite; as I know only "FreeDCam" provides setting it by values in %)
Yes, the basis for comparison should be a raw image. Example: ProShot has an option for noise reduction. It can be set to "NR HQ/LQ/Off". When taking pictures with these settings you (most of the time) can easily distinguished each from the other. Therefor ProShot either uses different and own algorithms, or it can say to Camera2 API (wild guess...) to do more/less noise reduction. Just by this fact, a comparison between the stock camera JPGs and ProShots JPGs isn't enlightening.
Therefor raw/dng files should be better for comparison. BUT there is the next thing: The stock camera saves DNGs with a different bit depth than ProShot. (I just now cannot name a tool to read the bit depth, but you'll find one). Stock camera creates 10bit files where ProShot creates 16bit files (btw, size is about 20MB vs 30MB). I do not know if ProShot just converts the 10bit data and puts it into a 16bit file. But therefor even a comparison between stock and third party RAW/DNG might not be valid, too!!! FreeDCam offers in its "complex" user interface different RAW bitdepths but I never gave it a try.
Btw, I read once (TL;DR) that modern professional cameras "nowadays output 14bit or even 16bit depth" raws. Therefor another wild guess(!) is that the LG G4 truely outputs only 10bit raws - even for ProShot. I got not the slightest idea on how to determine. Do you? Help appreciated!
Not to compare apples and oranges I would rule out in-depth comparison between stock and third party camera apps as the stock app won't be available. As I am already almost only using third party apps even on stock ROM this makes it in the future much easier for me to determine if and how much custom ROMs influence the LG G4 camera and photo quality.
Until now it's theoretical and addresses the methods that I will use myself in the near future. Sorry for making such a fuzz about it. That's all I can offer for now.

Has Anyone Gotten The Camera Stablization Update?

I saw an article about this and also a video where a guy was updating his phone. He showed that he was updating, but he didn't show the results, which is weird. For a lot of videos I've watched, when capturing video, they come out very 'shaky' on the Honor 7x. I want this phone, but that's the one thing putting me off from it. If anyone has the stability update, is video smoother in motion now? Could you make a video with a recording to show the difference?
There was no stability update that added any kind of image stabilization.

Is there a way to fix dark video on modded gcams for Oreo roms?

Hello, i've been using arnova's modded gcams for a while, and noticed that video recording is extremelly dark, and sometimes get black screen flashes on it, not even close to photo's quality.
The only camera that seems to be doing an extremelly good job with videos is the oneplus modded one, but it lacks a lot of features.
Actually the image quality of the modded Gcam is shocking when enabling hwhdr on debugging and setting hdr to high, video doesn't stand a chance. As it doesn't happen only on one app, I believe it is a system or a camera2api configuration that the oneplus camera and the default camera ignores (I am running Pixel Experience, feb latest build, but it's a thing on every Oreo's ROM).
Is there anyone that knows about the topic any way or idea to debug it -be it from the camera source files or from the c2a settings-? It would be insane to have also the video ia for stabilization of the Gcam and maybe it can compare or be better than the OnePlus Camera.
Open to suggestions !
They is another problem with the modded gcam, when we select 60fps option camcorder the screen flickers while focusing and thats been recorded
There's nothing to do to check flickering, dark video and fix colours on preview? images looking a bit color-dead before obturation on some cameras, seems that only aplications that overrides those settings are working good. (modded gcams are dark and flickers on video, apps like instagram that doesnt obture gets a bit of lack of colours since preview doesnt do a bit of hwhdr to have an more accurate end result to obturation and also nicer looks on instagram photos). Seems to be a problem with the phone configuration since the camera can record well on other devices, and the op camera can record well on ours. Not like there are no ways around now, we can use both cameras and take the images with stock camera before uploading them but in long term it would be a nice improvement on social networks direct uploading, easier to take videos and photos on a single application (also to have gcam benefits as it is video stabilization). Sorry if I didn't explain myself properly, im not so good at english. Also, I didnt develop directly for android/camera but if someone with a bit of idea gives me the hand I can check out the settings. I don't have so much free time to learn now but as a developer with a couple of tips on the topic maybe I can find a way around to check those settings. Or if an experienced developer with time and will to do it I can help out maybe. I believe it's worth to give it a look

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