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Camera Photo Taking - Quality is bad

Hi fellows,
Anyone can elighten me here? when i use the camera and taka a photo, when I go and view the photo, it is not the same quality I saw on the display, for some reason when the photo is saved, it is smudge, anyone encounter a similar situation? This happen more when photo is taken at night, it seems that the saving process damages the quality of the photo
Any feedback welcome
Thanks

little help about the camera

hello
i want to ask it its normal, i have the international version
and when i take a picture its show me some statics dots like on the tv but at the end the photo is good without it.
does it okey?, btw its only in home,with out too much lighting...
if needed i will post a picture or a video.
thanks

Xantox said:
hello
i want to ask it its normal, i have the international version
and when i take a picture its show me some statics dots like on the tv but at the end the photo is good without it.
does it okey?, btw its only in home,with out too much lighting...
if needed i will post a picture or a video.
thanks
Click to expand...
Click to collapse
I think that it's just fine when the outcome is good. You can try playing with it's setting to know what to use in low light settings .
Hit thanks if it helps. :fingers-crossed:

I know exactly what youre saying, mine does the same. OSD shows the speckles, as an old TV would or a picture with too-high ISO setting would, but the resulting pictures always turn out great quality without the speckles. Not sure what causes it, but doesnt bother me. I would guess the phone cant handle displaying a live UHD video supplied by the camera directly to the screen while still being able to have a fairly quick shutter speed so its downscaled to a lower display res. I have yet to try 3rd party camera apps, tho.

Video file framesize not matching what Camera sees

Hello people! I'm trying to record video with my new OP3T, but when I watch the recording, the video frame size (or field of view I suppose) is smaller than what it looks like when I'm shooting. I mean the video resolution is still 1920x1080, but things at the edges of the screen are now out of view. I'm using 1920x1080 @30 FPS, stock camera app, Android 7.0. Same thing happens with other resolutions and FPS settings, and with OpenCamera app for example. But it does not happen when taking pictures, and even when I take a static shot WHILE shooting video, that picture comes out fine.
Is this a known issue? How could I solve this? Is there any modification that could help?

PhantomGlass said:
Hello people! I'm trying to record video with my new OP3T, but when I watch the recording, the video frame size (or field of view I suppose) is smaller than what it looks like when I'm shooting. I mean the video resolution is still 1920x1080, but things at the edges of the screen are now out of view. I'm using 1920x1080 @30 FPS, stock camera app, Android 7.0. Same thing happens with other resolutions and FPS settings, and with OpenCamera app for example. But it does not happen when taking pictures, and even when I take a static shot WHILE shooting video, that picture comes out fine.
Is this a known issue? How could I solve this? Is there any modification that could help?
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Click to collapse
Seems to be a known issue. Watch this video (pay attention at 3:30): https://www.youtube.com/watch?v=XFC9OB85Tpk&t
I don't know if this can be solved as i received my 3T yesterday and haven't had a chance to use the camera yet.

panart said:
Seems to be a known issue. Watch this video (pay attention at 3:30): (snip)
I don't know if this can be solved as i received my 3T yesterday and haven't had a chance to use the camera yet.
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Click to collapse
It seems so, yeah. Do you know if this sort of cropping happens during shooting or is it a separate process that's done afterwards? I figured this might be solvable somehow, since you do see the whole picture while you're recording. So it's not a physical limitation of the camera lens or anything.

PhantomGlass said:
It seems so, yeah. Do you know if this sort of cropping happens during shooting or is it a separate process that's done afterwards? I figured this might be solvable somehow, since you do see the whole picture while you're recording. So it's not a physical limitation of the camera lens or anything.
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Click to collapse
Sorry, but i don't know why this happens.

panart said:
Sorry, but i don't know why this happens.
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Click to collapse
Noticed that OpenCamera has a function to enable Camera2 API, which fixed the cropping! Also I found that on stock camera app, recording on 4K UHD (3840x2160) doesn't crop the video frame. But it limits to 10 minutes per shot (also workable on OpenCamera due to its restart recording function.)

It's the electronic image stabilisation. It needs to zoom in a little bit to stabilize the video. That's why the 4k isn't cropped, because in 4k, there is only OIS, and not EIS.

G4B33 said:
It's the electronic image stabilisation. It needs to zoom in a little bit to stabilize the video. That's why the 4k isn't cropped, because in 4k, there is only OIS, and not EIS.
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Exactly what I thought was the cause of it, thanks for clearing this up ??

Is there any way to disable stabilisation? Different camera app, some mod or something? Even OpenCamera doesn't specifically have a setting for that, but I guess Camera2 API doesn't support EIS or something, which feels like a crutch "solution" at best.

PhantomGlass said:
Is there any way to disable stabilisation? Different camera app, some mod or something? Even OpenCamera doesn't specifically have a setting for that, but I guess Camera2 API doesn't support EIS or something, which feels like a crutch "solution" at best.
Click to expand...
Click to collapse
Scan build.prop see if there is some line related to ois or eis.

Front Camera Video P20 Overexposed / Soft

Hi
Will Huawei fix the overexposed soft image quality of the selfie camera on this phone.
I am still on 8.1.0.103 and wondering if its been fixed in one of the newer updates as it is really disappointing

Not sure they think it's broken, it was obviously designed to do this on purpose. I know a lot of people that use beauty mode. It is rather annoying though as it can't be disabled for those that don't want to be enhanced to Ken doll like proportions lol
If you hit the photo mode rather than the default portrait mode for front camera it does help a bit. Definitely better than portrait mode. I do hope that a future update will add more control over the processing, but I won't bank on it.

I've tried many different camera apps, and the overexposure and softening occur as soon as the camera detects a face. Haven't been able to find a solution yet.

prowsterz said:
I've tried many different camera apps, and the overexposure and softening occur as soon as the camera detects a face. Haven't been able to find a solution yet.
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Click to collapse
im 99% sure it can be disabled with root - its got to be a setting that detects faces.
we;d need someone to go through the source (if they ever release it)
once i root my p20 ill stalk around to try and find a property.

Sorry, i dont have phone yet. But, if you use some other camera application, will it be the same problem?

Its definitely a setting built into the kernel/source code because using another camera app will not override the setting. It only focuses on the subject (face) and blurs out the background which should not be the case

I have rooted P20 pro, and there is a ton of properties and definitions xml files for different modes and effects in odm/camera folder. For example there is something called "casiobeauty" among others But, to mess with those parameters someone has to have knowledge. So, i guess effects can be modified, if there ever will be someone of knowledge and will to do it

You all may want to install CameraMX from PlayStore.
It gives out high resolution and high qualoty images. Selfies taken by it are noticeably sharper than the p20 pro stock camera. Also, there is a slider to adjust exposure for the front cam (something that is missing from the stock). In addition, the app also supports HDR for the selfie cam as well.
You can give it a try...

mulkman said:
Hi
Will Huawei fix the overexposed soft image quality of the selfie camera on this phone.
I am still on 8.1.0.103 and wondering if its been fixed in one of the newer updates as it is really disappointing
Click to expand...
Click to collapse
it was fixed in .120

Kusznier said:
it was fixed in .120
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What region? I am currently using the .120 for C636 but there is still the annoying overexposure and lack of details esp in groufies

You all might want to use the CameraMX app... I use it on all my selfies now. Ive compared it with the stock front cam and it's way way way better. See for yourself...

Archer Casio said:
You all might want to use the CameraMX app... I use it on all my selfies now. Ive compared it with the stock front cam and it's way way way better. See for yourself...
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very cheap quality sorry bro!
I hope overexpo fixed in next update!

Kusznier said:
it was fixed in .120
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Click to collapse
It's better in 120 but definitely not fixed.

kabirjedi said:
very cheap quality sorry bro!
I hope overexpo fixed in next update!
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Uploaded the wrong photos the last time sorry..
For the photos below, the washed out one is taken with the front camera native app. The better one is with cameraMX app.
Note: No editing done, same lighting condition, almost the same hand position, same angle.
It is very evident that the native camera app is washed out/overexposed.
Well, the CameraMX photo isnt perfect but for me, it is 80% better than the stock camera.

Archer Casio said:
Uploaded the wrong photos the last time sorry..
For the photos below, the washed out one is taken with the front camera native app. The better one is with cameraMX app.
Note: No editing done, same lighting condition, almost the same hand position, same angle.
It is very evident that the native camera app is washed out/overexposed.
Well, the CameraMX photo isnt perfect but for me, it is 80% better than the stock camera.
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Click to collapse
Hi - Is everyone certain this is a SW issue? I don't know a ton about cameras but is it possible there are defective front facing cameras on a bunch of these devices?

Hobartwash said:
Hi - Is everyone certain this is a SW issue? I don't know a ton about cameras but is it possible there are defective front facing cameras on a bunch of these devices?
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Click to collapse
Hi, I'm pretty much sure it's a software issue as the original photo can look so much better when you edit it. And, you can also use other camera apps

There is a workaround on the overexposed p20 front camera images using the Google Photos Editor App
(I've read it from another XDA thread).
The results are stunning! It's almost as if the photos were taken using an actual Google Pixel front camera! (In my opinion)
I suppose the image enhancement algorithm for the Google Photos app is similar to the image post-processing of Google Pixel phones.
Note: Google Photos is commonly preinstalled along with Gmail, Hangouts, GMaps.
Step 1 - Snap a selfie using the native app
Step 2 - Preview the photo and click the (...) at the bottom right
Step 3 - Click Advanced Edit ---> Select Google Photos
Step 4 - Select the second icon next to the filters menu.
You will find 3 sliders (Light, Color, and Pop)
Step 5 - Slide Pop all the way up, as well as Color.
You may tweak the settings more for Color and Light too!
(There are more options when you expand it)
Step 6 - Click Save.
Find sample photos below:

Just got a P20 Pro and this is seriously my biggest hate with this phone! The rest is great (except my google pay not working) but the front camera makes me look like a ghost on any image!

I'm on update 128 and the front camera still overexposed.

srgank said:
I'm on update 128 and the front camera still overexposed.
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Yes, I second that.

Image processing suddenly disappeared from snapchat and instagram

So we all know that image quality of pictures taken from snapchat and/or instagram is generally very bad when compared to stock cam right? Especially for androids. But I was seriously very surprised to see that my note 9 was performing very very good in terms of sc and ig pictures.
Normally in androids, snapchat takes screenshot of the viewfinder, but my sc used to process the image, like the image viewfinder was showing was of bad quality but once i clicked on capture button it processed the image and you couldn't tell the difference if it was taken from stock cam or not. Seriously I was loving it and I was alot surprised.
Just additional info : This significantly better image processing only worked when I wasn't applying any filters,or recording video, or boomerang or anything other than normal pictures.
So now since like last two weeks, I have been noticing that the image processing is gone, in both apps, the images captured are the screenshots of viewfinder.
Now the twist is that its still processing some captures; not all. After experimenting alot I figured out what it is processing now and what is just a screenshot, so if I focus on something then take picture, it only captures the screenshot, and if I open up snapchat and just point to an object and take picture without tapping for focus or anything, it processes the image. Seriously if there's anything I can do bring it back like the way it used to be, that'd be great cos I loved that feature. It was amazingg.
Example :
https://imgur.com/a/Co4iXqp
There're are two images in the link, you can see them for reference.

I can't see big differences.

VD171 said:
I can't see big differences.
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There's a huge quality difference. Idk how to show it.

sameedhusayn said:
There's a huge quality difference. Idk how to show it.
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Sheesh that guy must be blind. I managed to fix the snapchat processing issue by installing an older version of the app (11.9.0.51), anything past 11.10 seems to break it.

sameedhusayn said:
There's a huge quality difference. Idk how to show it.
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I really prefer to take the photo using the stock camera app,
and then post the photo to another app.
The stock camera app has too much settings than other apps.
It's just a suggestion.