[Q] camera quality tw vs aosp - Galaxy S III Q&A, Help & Troubleshooting

Ok so a couple of things.
I noticed any camera app on a TW rom has what I would describe as graining, I can see pixels constantly changing colour akin to watching a analolue tv signal. If I take photos this affects the photo also. It affects how clear the photo is, I have a photo of an object on my desk eg. that looks brilliant taken whilst was on AOKP. Will try to attach the photos to this post. On the camera on the AOKP rom, this graining is gone, its vanished. (shame the camera app is unstable). Taking a photo of the same object using any camera app on a TW rom has a much less satisfying result. It would seem whatever that driver is thats used on AOSP roms it does offer better quality. Or is it a setting that causes the graining?
Also a few times when usng the camera, it just closes itself, if I am right this is a rom problem? what would cause that behaviour usually? The closing itself only is happening since I switched back to neatrom, so may end up posting this 2nd question in the neatrom thread.

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a update
I took a photo at lower res (as was too big) and then accidently seen all the graining was gone and picture clear again.
so it seems lowering the resolution of the photo does wonders.
so its related to higher pixel count and it appears, obviously one might say the lower resolution hides the problem, possibly. so eg. zooming on on a my 0.8mp 1024x768 picture so its same screen size as the 8mp pic has much higher detail.
I will if time restore my aokp nandroid and test 8pm photos again if I can.
I attached 2 pics, the usb_back is 8mp other is 0.9mp.

I've never seen what you refer to. Generally the tw camera is better quality because samsung didn't release their camera HAL source so its quality can't be reproduced
Sent from my GT-I9300 using Tapatalk 4

I put AOKP back on for more testing, showed some freinds and they picked out all AOKP pics as clearly better, extra options in the app (jpeg quality and more focus options as well as special affects) and the quality is simply better full stop.

the TW cam got ported for AOSP anyway.
so just flash the TW cam and u got the same quality. (theme / addons section in this forum)

chrcol said:
the quality is simply better full stop.
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Click to collapse
This is on your device. Maybe you have a problem with your camera when on touchwiz.

Notor1ouS- said:
the TW cam got ported for AOSP anyway.
so just flash the TW cam and u got the same quality. (theme / addons section in this forum)
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Click to collapse
where is it? and i want aosp on tw not other way round the tw camera gui is aweful so even if quality fixed i wouldnt like using it.
i brought a professional camera app which a few on here reccomended, great improvement over tW interface but imo not as good as AOSP interface and it closes by itself a lot. It also doesnt fix the quality issue and when I run the app on AOSP the quality is fixed so the quality seems related to the samsung camera driver not app.

rootSU said:
This is on your device. Maybe you have a problem with your camera when on touchwiz.
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Click to collapse
well I will try a diff TW rom, maybe even restore the rom that shipped with the phone to see if its a rom issue.

chrcol said:
well I will try a diff TW rom, maybe even restore the rom that shipped with the phone to see if its a rom issue.
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Click to collapse
Could even be camera firmware/driver issue.

my opinion , both are same

rootSU said:
Could even be camera firmware/driver issue.
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Click to collapse
since they part of the rom/kernel thats why I said I would try different rom.
I will also try a different kernel on same TW rom.

chrcol said:
since they part of the rom/kernel thats why I said I would try different rom.
I will also try a different kernel on same TW rom.
Click to expand...
Click to collapse
No, im talking about this
http://forum.xda-developers.com/showthread.php?p=34456721
Sent from my GT-I9300 using Tapatalk 4

I will try it next time I got back to TW, still back on AOKP.

Yep. Im happier with aosp roms too
Sent from my GT-I9300 using Tapatalk 4

since I put siyah kernel on the AOKP rom the camera is stable. Might be coincidence but thats the situation at the moment.

well now nothing to fix on the quality.
on the latest 4.1.2 neatrom, the camera quality is good so was an issue with md4 build I guess.

Related

[Q] Will installing a custom rom affect the quality of pictures/video recordings?

So, I'm thinking about rooting and installing a custom rom on my European Samsung Galaxy S II. But I've had some previous experiences regarding custom roms on my HTC Desire, whereas the quality of the still pictures and video recordings shot with the camera was drastically decreased. Still pictures looked horrible, and it was not possible to record video in 720 due to a huge amount of lag and stutter. This was the case with the three roms I flashed the HTC Desire with.
I'm not really educated on this subject, so I hope you guys can give me some information.
Will installing a custom rom affect the quality of still pictures/video recordings?
If so, what is the reason for this?
Bump [10 char]
Fureeze said:
Will installing a custom rom affect the quality of still pictures/video recordings?
If so, what is the reason for this?
Click to expand...
Click to collapse
That doesn't happen on samsung phones at all, must be an htc thing.
If you care that much about camera quality, stick with Touchwiz ROMs. Flashing CM7 or MIUI will decrease the picture and video quality as they use AOSP apps which are worse than Samsung ones.
If you install a custom Samsung rom you should be fine but if you install cm7 or miui I've noticed the quality ain't as high
Sent from my GT-I9100 using XDA App
Okay, thanks. What is the reason for the decrease of quality?
Fureeze said:
Okay, thanks. What is the reason for the decrease of quality?
Click to expand...
Click to collapse
I've used both cm7 and miui and both cameras are noticeably poorer than stock. I may be wrong but may be due to drivers or something as they are aosp based roms. But don't go by my word on reasoning. The pictures look fine on the phone but once you view them on a bigger screen you see the differences in quality.
When I get time I want to test various camera apps and compare them to stock using same conditions, don't think we have a thread like that.
Sent from my GT-P7510 using Tapatalk
Yeah, okay. I've been looking for threads like that, but I haven't found any. If you decide to go through with it, send me a PM with a link to the thread

Camera good on custom roms?

Hey all,
I have been away for a while using a deodexed stock latest update rom for a while just fine. I continue to use Sense because of the camera app. When I was here last, the camera kind of sucked on custom roms, so I felt like to keep the camera to its best I needed to stay with the stock ROM.
What do you guys think of this? Is it ok to switch to a Jellybean 4.1 ROM or 4.2 when that inevitably gets ported too? Does the camera still record 1080p, and does the camera use the image co-processor for instant burst mode?
The camera is one of the main focus points on this phone for me, and the Sense ROM camera experience has been really good.
The last time I heard was that people say the sense camera is being ported through cm10 though I have yet to see any evidence of it working.
HTC didn't release the driver for the image chip which is responsible for post processing, auto focus, flash level, and noise reduction, white balance, etc...
I heard that porting it is virtually impossible because those stuff are propriety of htc.
The camera on port works, though using the camera would drain your battery life as everything is done on soc instead of the dedicated chip. You would also lose the continuous auto focus and all the pre programmed optimization which would result in worse image especially in low light.
Sent from my EVO using xda premium
Using CM10 + the 4.2 Camera = :victory:
It's wonderful, I haven't had any issues like the stock Sense camera has.
Nice, I thought the sense camera wouldn't work without the sense framework... any info on this trickery?
AnonSVN said:
Using CM10 + the 4.2 Camera = :victory:
It's wonderful, I haven't had any issues like the stock Sense camera has.
Click to expand...
Click to collapse
So true. The 4.2 camera is really nice. The images are quality and the camera itself is functional. There's a zip file out there that you can flash. It's named 4.2Camera_EVO.zip.
docblue said:
So true. The 4.2 camera is really nice. The images are quality and the camera itself is functional. There's a zip file out there that you can flash. It's named 4.2Camera_EVO.zip.
Click to expand...
Click to collapse
Only issue that I found on the CM 10 4.2 camera is when using the video camcorder I cannot get the FPS past 21. Normal operation for video is 29. Shooting video at 21FPS makes things jumpy..
For taking pictures the 4.2 is passable. VIdeo not so much..
That is why I am also stuck in the Sense World ...

A few questions for CM10 users.

So I have been tempted to flash CM10 for a long time but stock features like Multiwindow and Camera app by Samsung keep me from it.
So i wanted to ask if the quality if the pictures in CM10 was as good as stock S3 Camera app? And I saw there are bugs in cam such as touch 2 focus issues with enabled flashlight and recording effects broken. TV Out issue is also a con..
So is it worth using CM10? Why do you use it. I know some people love vanila android but other than that anything else?
Oh and which one do you prefer, 4.2 or 4.1, I assume both builds are stable enough for everyday use.
CM camera is worse
Glebun said:
CM camera is worse
Click to expand...
Click to collapse
worse in what sense? app is bad or picture quality sucks?
both
Guess I wont be flashing CM10.. why do people use it?
because they like its features and the AOSP look as well as the lack of bloat
Yeap, the camera in CM10 and 10.1 is worse.
But I still use it because I like the stock Android look. Next time I'll just buy a Nexus..
squeeish said:
Yeap, the camera in CM10 and 10.1 is worse.
But I still use it because I like the stock Android look. Next time I'll just buy a Nexus..
Click to expand...
Click to collapse
you can use domination theme for a complete stock look

Camera quality: AOKP vs TW

I was just reading about the various aosp roms out, aswell as tw ones offcourse and i see a lot of comments stating how people miss the "TW camera".
Correct me if I'm wrong here but isn't it just simply software here with tw having more features vs aosp being generic among all kinds of devices?
Does quality really suffer here due to that? Different processing?
Hardware is still the same so pictures should be damn close....
Not sure...
Coderedpl said:
I was just reading about the various aosp roms out, aswell as tw ones offcourse and i see a lot of comments stating how people miss the "TW camera".
Correct me if I'm wrong here but isn't it just simply software here with tw having more features vs aosp being generic among all kinds of devices?
Does quality really suffer here due to that? Different processing?
Hardware is still the same so pictures should be damn close....
Click to expand...
Click to collapse
I'm by no means an expert, but I'm currently running the latest CM nightly and it does seem to be a slightly lesser quality, but it could be just me. Pictures still look great, but I'm also missing some of the TW Camera's features. I love showing off the features of that camera, but I prefer running AOSP or AOKP to TW. Hopefully we can get a port of the app for AOSP, but I'm not sure if thats possible.
The latest version of hyperdrive ROM includes both camera's.
aw091486 said:
The latest version of hyperdrive ROM includes both camera's.
Click to expand...
Click to collapse
Any rom can. There is flashable zip
I'm going to check for the features of both as I've not used these much but through favorable posts here so why to remain bare handed with such an efficiency
I think the issue with the AOSP camera may be just the way the video is displayed. With the TW camera it looks phenomenally good, AOSP not so much, but the pictures themselves look similar. I only used AOSP a few times, but I felt better about the focusing on the TW camera, maybe because the video was so sharp you could really tell when you had the focus you wanted...which is kind of a big deal for quick snapshots of people.
I have been comparing photos taken using the tw camera and the camera that ships with carbon and I honestly think the carbon pictures look better.
Sent from my SCH-I545 using Tapatalk 2
TW was way better than the current AOSP i am using x.x
There's a direct camera comparison of the Google Edition vs TW edition here.
http://www.androidcentral.com/google-play-edition-htc-one-and-samsung-galaxy-s4
yeah its software but the software helps enhance the image. thing is that the aosp camera lacks simple features that every OEM camera has... for example, iso control. it boggles my damn mind that aosp refuses to add iso control. that's something that I use daily.
Sent from my Samsung Galaxy S4 using Tapatalk 4 Beta
Coderedpl said:
Any rom can. There is flashable zip
Click to expand...
Click to collapse
Do you have a link to the zip file? I'd like to try it on CM10.1 on my S4.
fireattack7 said:
Do you have a link to the zip file? I'd like to try it on CM10.1 on my S4.
Click to expand...
Click to collapse
+1 I can't seem to find the file anywhere. Thanks!
Mitch8892 said:
+1 I can't seem to find the file anywhere. Thanks!
Click to expand...
Click to collapse
+1 ^what he said
Sent from my XT875 using xda premium
fireattack7 said:
Do you have a link to the zip file? I'd like to try it on CM10.1 on my S4.
Click to expand...
Click to collapse
Mitch8892 said:
+1 I can't seem to find the file anywhere. Thanks!
Click to expand...
Click to collapse
codygs83 said:
+1 ^what he said
Sent from my XT875 using xda premium
Click to expand...
Click to collapse
http://www.droid-life.com/2013/06/27/download-new-stock-camera-app-from-google-play-edition-phones/
Used this on the touchwiz roms and worked fine. Haven't tried any aosp roms on the phone yet so can't comment on that.
Definitely a difference in quality. AOSP camera pictures tend to be slightly more grainy, at least from what I've noticed. I have both on Hyperdrive right now and, even after just playing with the AOSP camera, it's pretty clear that there is, at the very least, a slight difference.
Seems like a very noticeable difference to me. Stock TW with this phone was absolutely mind-blowing. Now I'm running Liquid and I love every single thing about it, but the camera is lacking. I don't mind not having the features, but the lower quality makes me consider switching back to TW.
I wonder if someone could figure out the camera enough to make the pictures be on par with tw
I just installed the google edition rom and haven't noticed any difference...then again I don't normally pay attention to that kind of stuff (unless the difference is glaring).
Is it the sharpness, light, dynamic range that doesn't compare?
Anyone try to flash the touchwiz camera on CM?
Sent from my SCH-I545 using xda app-developers app
I'm running PureGv3 and can honestly say I don't notice any stark difference in my photos. Granted, I haven't viewed them on an actual full screen, but I'm not a pixel connoisseur.
One thing I have noticed, however, is that my AOSP camera is just plain faster. I didn't need all the bells and whistles from TW. I just wanna take pictures. I HATED that "Processing..." screen I would occasionally get with my TW camera. I swore sometimes it took more than two full seconds to add a photo. Now it just zips right in there. I couldn't be happier.

Best Camera For S4 Mini

Hi i have on my S4 mini 9195 the CyanogenMod 12.1.
I am looking for the best camera that allows you to take pictures in high resolution and full screen.
Thanks in advance :good:
I assume you mean best camera application, try camera 360 ultimate
Im been using Camera ZOOM Fx for years and still find it a great camera app on my S4 mini.
Bjarne73 said:
Im been using Camera ZOOM Fx for years and still find it a great camera app on my S4 mini.
Click to expand...
Click to collapse
Using it as well and I am happy with it
Try: Focus or Cyanogenmod camera app, they're pretty similar but I prefer CMcamera.
Open camera is the best by far.
i really like the stock camera. And bec of it i am coming back to stock rom from cm12.1, i really like cm12.1 Rom. i am sometime go for it but come back to stock rom because of camera. Tried alots of cameras some are mentioned here. Which are good but i kinda of not satisfied with them . i wish sometime in future Stock camera come to cm.
syednawaz said:
i really like the stock camera. And bec of it i am coming back to stock rom from cm12.1, i really like cm12.1 Rom. i am sometime go for it but come back to stock rom because of camera. Tried alots of cameras some are mentioned here. Which are good but i kinda of not satisfied with them . i wish sometime in future Stock camera come to cm.
Click to expand...
Click to collapse
Will never happen. As source for this has never been released by Samsung. Has been this way for ALL custom ROMs since ever. The camera is the main reason I keep going back to stock. Focus is horrible on pretty much all custom ROMs. But because of major security flaws in stock OS I'll be switching back to CM.
Maybe auto focus is terrible but manual is damn good for macros. I used to make macros of smartphone motherboards, mostly after water damage to show clients that they phones wasn't stop working just by themselves. I can tell You on stock pictures from my phone was a lot worse than my coworker iPhone 5 and now they are a lot sharper and brighter than on his iPhone. I never tested outside photos on CM but I think it's only matter to feel manual focus.
Snap on CM11
Also using 12.1 on s4 mini, I've tried all cameras but have settled on Snap Camera HDR. Focuses fast and accurately, and doesn't lag. Also works well in lower light.
I just came back from CM 12.1 to CM11 in my S4 Mini Duos and switched to snap Camera HDR. Far better than built in CM11 camera app. The only thing I miss is the capturing with on/off button...
I use A Better Camera
Google Camera is pretty fast.
I've settled on A Better Camera (running on CM12.1) as I like layout etc., admittedly auto focus is not as good as CM app in some lighting conditions but a quick tap on the screen and it will focus perfectly.
Try the Ucamera application.
It is very good and it has many effects. It s available on play store
Google Camera is a pretty good choice.
It is not so simple. You can not have the same quality stock cam because any cam app is working with generic drivers in CMs or any other ROM CM based . For the same reason , the audio (mostly capture) also will never have the same quality.
It is a price to pay: Camera and audio quality worse.
Some apps can even do a good job, but difficult to achieve equal quality.
Until the other day I used CM13 and even liked, but needed quality to scan a document on an emergency. I had to restore Stock Backup. I lost the desire to again change the ROM and stayed in Stock. Unfortunately it is a reality.
Some apps can even do a good job, but difficult to achieve equal quality.
One consolation is to use some Xposed Modules and other tools that make Stock ROM ... Less outdated, I would say.
ADR USR said:
It is not so simple. You can not have the same quality stock cam because any cam app is working with generic drivers in CMs or any other ROM CM based . For the same reason , the audio (mostly capture) also will never have the same quality.
It is a price to pay: Camera and audio quality worse.
Some apps can even do a good job, but difficult to achieve equal quality.
Until the other day I used CM13 and even liked, but needed quality to scan a document on an emergency. I had to restore Stock Backup. I lost the desire to again change the ROM and stayed in Stock. Unfortunately it is a reality.
Some apps can even do a good job, but difficult to achieve equal quality.
One consolation is to use some Xposed Modules and other tools that make Stock ROM ... Less outdated, I would say.
Click to expand...
Click to collapse
very true. most of the time i go back to stock jelly bean. No kitkat update for i9190
I have Camera Next, CM12.1. My favorite camera app. But it works fine in CM13?

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