Camera API 2 still broken (Even in android M) - Galaxy S6 General

Greetings guys, ive seen that the camera api 2 is still broken for galaxy s6 in the android m, this can be checked easelly by running any custom camera app like camera fv 5, a better camera or proshot camera.
All of them return blurry pictures with camera api 2, while works flawlessly with old camera api.
Even though im very very happy with the galaxy default camera app finally supporting shutter speed and raw, i was hoping the camera api 2 wouldve been properly implemented in this build which unfortunatelly it wasnt.
So im trying to do get as much data as possible by asking you guys to post your phone model, android version, sensor brand/model and experience with camera api 2:
Ill go first:
Phone: G920F
Android: Android 6.0.1
Camera Sensor: Sony_IMX240 (To check your sensor install this app from google play: https://play.google.com/store/apps/details?id=com.finalwire.aida64&hl=pt_PT)
Testing:
ProShot(Paid) Blurry pictures,
Camera FV5(Paid)=Blurry Camera API2 (Resolution maximum of 8mp) and up to 3200 iso, but normal image quality with old camera api (Resolution maximum of 16mp) but only 800iso,
A Better Camera (Paid) Blurry Camera Api2 but normal image quality with old camera api.

This problem is included in lollipop 5.1.1
I talk with proshot developers for this problem 5 months ago and he hasn t solution

supera3 said:
This problem is included in lollipop 5.1.1
I talk with proshot developers for this problem 5 months ago and he hasn t solution
Click to expand...
Click to collapse
Hi! I'm the dev of ProShot. I'm really stumped on the soft images issue on Samsung phones. If you shoot RAW you will see that correct focus was achieved, but the JPEG doesn't look quite right. Running a simple sharpen filter produces results closer to the stock camera app, but it's not quite 100%.
No other device has this issue, so Samsung is definitely at fault here. And only offering 8MP resolutions in Android M is a pretty bad oversight, they clearly didn't test this update that well :/

Hi all , I have to say that with CameraFV all problems said up are same here - blury detail on jpg photo , 8mpx max resolution for jpgs in MM. But in RAW everything is just right - detail and resolution. Dont know where is problem but think on 90% is base on Samsung's camera driver. Dont know also situation in S7.
A made also comparisson between RAWs in CameraFV and Stock Camera app for Sammy and may say that cameraFV take better detail at all , stock camera app has more noise and detail is more aggressive.
If u want i can upload reaults here to discuss
Cheers !

edee1337 said:
Hi! I'm the dev of ProShot. I'm really stumped on the soft images issue on Samsung phones. If you shoot RAW you will see that correct focus was achieved, but the JPEG doesn't look quite right. Running a simple sharpen filter produces results closer to the stock camera app, but it's not quite 100%.
No other device has this issue, so Samsung is definitely at fault here. And only offering 8MP resolutions in Android M is a pretty bad oversight, they clearly didn't test this update that well :/
Click to expand...
Click to collapse
Thank you for your contribution people, both camera fv5 and proshot are excelent camera apps. I actually love the ability to disable ois in proshot and the very nice ui. It is indeed a shame that samsung didnt pay more attention to fix buggy camera api 2. I really like the stock app in MM it has pretty much everything and im very happy with it but the phone camera couldve been even more perfect than it already is with proper support for custom camera apps :/

edee1337 said:
Hi! I'm the dev of ProShot. I'm really stumped on the soft images issue on Samsung phones. If you shoot RAW you will see that correct focus was achieved, but the JPEG doesn't look quite right. Running a simple sharpen filter produces results closer to the stock camera app, but it's not quite 100%.
No other device has this issue, so Samsung is definitely at fault here. And only offering 8MP resolutions in Android M is a pretty bad oversight, they clearly didn't test this update that well :/
Click to expand...
Click to collapse
Does this happen in S7 or S6E+ Marshmallow?
Yesterday I borrowed my friends LG G4 and found out they still have best implementaion of camera2 api.
Smasung photos will have always have grennish yellowish tint.

sarvesh563 said:
Does this happen in S7 or S6E+ Marshmallow?
Yesterday I borrowed my friends LG G4 and found out they still have best implementaion of camera2 api.
Smasung photos will have always have grennish yellowish tint.
Click to expand...
Click to collapse
Still haven't been able to get the MM update on my S6, but from other reports I hear it still might be there.

I use ProShot and I get blurry shots on my S6 but to be honest some pictures come out awesome, as if shot using a DSLR, and some it's just too soft. It's not the dev's fault, it's Samsung's.
I use ProShot on my LG G4 also and it doesn't have an issue with that. Noise Reduction removal is better in the G4 as well. In the S6 you see some type of weird over sharpening effect.
What I love about ProShot (with low noise reduction) is that it removes Samsung's over sharpening effect and extreme contrast so pictures come out natural.
---------- Post added at 06:03 PM ---------- Previous post was at 06:03 PM ----------
edee1337 said:
Hi! I'm the dev of ProShot. I'm really stumped on the soft images issue on Samsung phones. If you shoot RAW you will see that correct focus was achieved, but the JPEG doesn't look quite right. Running a simple sharpen filter produces results closer to the stock camera app, but it's not quite 100%.
No other device has this issue, so Samsung is definitely at fault here. And only offering 8MP resolutions in Android M is a pretty bad oversight, they clearly didn't test this update that well :/
Click to expand...
Click to collapse
Here's the interesting thing, when you disable noise reduction on the S6, the pictures are sharp and not blurry.

TheWarKeeper said:
Greetings guys, ive seen that the camera api 2 is still broken for galaxy s6 in the android m, this can be checked easelly by running any custom camera app like camera fv 5, a better camera or proshot camera.
All of them return blurry pictures with camera api 2, while works flawlessly with old camera api.
Even though im very very happy with the galaxy default camera app finally supporting shutter speed and raw, i was hoping the camera api 2 wouldve been properly implemented in this build which unfortunatelly it wasnt.
So im trying to do get as much data as possible by asking you guys to post your phone model, android version, sensor brand/model and experience with camera api 2:
Ill go first:
Phone: G920F
Android: Android 6.0.1
Camera Sensor: Sony_IMX240 (To check your sensor install this app from google play: https://play.google.com/store/apps/details?id=com.finalwire.aida64&hl=pt_PT)
Testing:
ProShot(Paid) Blurry pictures,
Camera FV5(Paid)=Blurry Camera API2 (Resolution maximum of 8mp) and up to 3200 iso, but normal image quality with old camera api (Resolution maximum of 16mp) but only 800iso,
A Better Camera (Paid) Blurry Camera Api2 but normal image quality with old camera api.
Click to expand...
Click to collapse
There is a app called cinema 4k which also uses camera2 api. It didn't work on marshmallow so i had to downgrade to lollipop, after downgrading it worked without any problems

the tech blog on insta said:
There is a app called cinema 4k which also uses camera2 api. It didn't work on marshmallow so i had to downgrade to lollipop, after downgrading it worked without any problems
Click to expand...
Click to collapse
Thats because when you downgraded the camera api 1 was used by the app bu default instead of camera api 2

TheWarKeeper said:
Thats because when you downgraded the camera api 1 was used by the app bu default instead of camera api 2
Click to expand...
Click to collapse
Whats the difference between camera1 api and camera2 api

Camera FV-5 fixed. (16Mpix available, etc...)

atherion said:
Camera FV-5 fixed. (16Mpix available, etc...)
Click to expand...
Click to collapse
Which version you use

don_gori said:
Which version you use
Click to expand...
Click to collapse
Latest 3.15.1

I have some issues with RAW capturing on 3.15.1 , on 10 photos only 1 had DNG file ?

Hi!
I'm on stock marshmallow with the august security patch. According the the manual camera test app my phone does not have raw capabilities. What could be causing this? (I can capture raw with the default camera app just fine)

4k issue on galaxy s7 shots 3264x2448 instead of 3840x2160 using Proshot. Please fix this. No 60fps for FHD option as well.

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.

Third party camera app vs sony's camera app

i think many of you z1c users have experienced the problem of bluring in a image especially taking photos of landscapes and sceneries .. in which details matter the most.. A 20.7 MP camera is expected to fulfil the need of clarity and detail to some extent when it comes to these photos.. The problem with Sony's official camera app is that it blurs some parts of the photo and give us a somewhat blurred image.. This however can be solved using a third party camera app... I have used two of them (camera fx and procapture) both giving better result than sony's official camera app.. I dont know whether z2 camera app has solved this or not but for now a third party app is my best bet to get the most out of the the camera!! Will post more camparitive photos in the coming days..
I have also noticed this blurring. I tried camera zoom fx, but for whatever reason I can't stand the UI. So I have been using Camera Fv-5, it is an improvement, however I will be trying more.
Sent from my D5503 using Tapatalk
Did somebody try the new Z2 Cam App? Its available for all xperia devices.
Probably there are some improvements.
Didnt tried it because of the libraries were not available for timeshift and 4k video.. Many people are working on it on Z1 forum.. Hopefully will see it soon.. And more importantly.. I hope this blurring effect is solved..
Sent from my D5503 using xda app-developers app
Milltach said:
Did somebody try the new Z2 Cam App? Its available for all xperia devices.
Probably there are some improvements.
Click to expand...
Click to collapse
I did try, but the camera module looks exactly the same. Could be something with the libs, but it doesn't really matter. The pics are still blurred.
Can someone post examples with stock and third party app? I don't see the bluring in my pics.
I went to a retail store, and z1's photo have more details than the compact.
Sent from my LT26i using Tapatalk
hash054 said:
i think many of you z1c users have experienced the problem of bluring in a image especially taking photos of landscapes and sceneries .. in which details matter the most.. A 20.7 MP camera is expected to fulfil the need of clarity and detail to some extent when it comes to these photos.. The problem with Sony's official camera app is that it blurs some parts of the photo and give us a somewhat blurred image.. This however can be solved using a third party camera app... I have used two of them (camera fx and procapture) both giving better result than sony's official camera app.. I dont know whether z2 camera app has solved this or not but for now a third party app is my best bet to get the most out of the the camera!! Will post more camparitive photos in the coming days..
Click to expand...
Click to collapse
In different app, but equal setting:
ZX1C focus/defocus
In my opinion the stock kamera app doesn't right focus setting.
Camera FV 5
After the recommendation of many Camera FV 5 users.. I gave it a shot.. and I was not disappointed.. The customization and the result stand out from all the other apps.. focus is pretty damn good and no more blury pictures.. and no details ignored.. only day time test left.. night samples are better than I expected!
Is there anyway to change which camera app opens from the lockscreen. I want FV5 to launch from the lockscreen not sony's app. I'm running stock KK.
VSCO Camera is pretty good. I am also wondering from the post above if there is a way to change the default camera on the lock screen.
Snap camera is one of my favourite.
REKOGNÍZED KONYHABÚTOR
you should post more various pics (8MP/20MP) from other apps, gives a better idea. the first post pic isn't exactly clear in either shot
stringy2010 said:
I have also noticed this blurring. I tried camera zoom fx, but for whatever reason I can't stand the UI. So I have been using Camera Fv-5, it is an improvement, however I will be trying more.
Sent from my D5503 using Tapatalk
Click to expand...
Click to collapse
Try to play with iso settings tray iso 50 or 100 for 20.7 image
Hi all,
besides some blur on certain conditions(low light) what I most regret of this 20mpx camera on the Z1Compact is that all pictures looks like washed out, like without proper contrast or white balance is incorrect.
I have tried in Manual Mode with ISO 50, 100, 200, also moving the exposure control on the screen, white balance in automatic and also 'sun' or 'light bulb', most of the shots don't have vivid colors.
I come from Samsung Galaxy SII, then I had S4, then a Note 3 ... (then I realized that big phones are not comfortable to carry in the pocket all day and switched to Z1Compact), all Samsung phones had different colors on taken pictures, more vivid.
Any advise on how to take better pictures with Z1Compact?
Thanks.
sinple said:
I went to a retail store, and z1's photo have more details than the compact.
Click to expand...
Click to collapse
Having owned both, the Z1 *looks* like the photos are better because the screen has higher resolution (1080p), but in reality when you load photos onto a computer, the Z1C is distinctly better.
Also when I changed my back case from plastic to glass (which also replaces the glass over the camera lens) I noticed a small improvement in sharpness, particularly in the corners.
awojtas said:
Also when I changed my back case from plastic to glass (which also replaces the glass over the camera lens) I noticed a small improvement in sharpness, particularly in the corners.
Click to expand...
Click to collapse
Hi,
where did buy the back cover replacement? Can you share a link or PM me the link if you're not allowed to post it in the forum?
Thanks.
I have 'Snap' running on CM12 and I'm initially very impressed.........opens up the 20 meg Cyber-shot camera ability nicely.
RAW file access would be nice so we could then import to a hardcore editor on a PC....and I'm sure that wouldn't be too difficult to sort out with an update.....but for a few pennies it's way way better than the google camera app that comes with CM12.
Have you tried using the Camera2 API in snap? I cant tell if it makes a difference or not...
In .242 fw doesn't work the Camera2 API...

New way to take great photos with absurde quality (.PNG)

Hey everyone.
Today I searched in store some kind of camera app with macro focus feature (too bad Sony Camera lacks this.)
So I came across Camera FV-5. Nice interface, but still a Sony UI fan. Anyway, besides the macro focus, under Settings I found the option to save pictures as .PNG.
I knew it has a better compression, almost lossless, compared to the common and easy-to-process .JPEG, so I took one photo outside (ISO 50, AutoFocus, a bit lowered exposure) and one indoor (without flash, yellow/orange 60W lightbulb as source of light in the room, same settings as above.)
I was pretty impressed by the quality. It takes some time to process the image fully, Album firstly doesn't even recognize the photo as existent. Afterwards, it takes ages to load the cache when double-tap zoom.
Anyway, see how nice, crisp and clear photos our phones can take - with absolute no post-editing.
Taken with Z3 Compact with Cyberian Camera MOD.
BTW, the files are huge. One is 21.7 MB and the other over 25. That means 1 pixel is over 1 byte. Cool.
OUTSIDE VIEW
INSIDE ENERGY BAR
Wow - that shot of the candy bar is VERY impressive. Too bad the file size is so ridiculously large. Can you show us the same picture taken using the Sony Superior Auto Mode (8MP)?
PuffDaddy_d said:
Can you show us the same picture taken using the Sony Superior Auto Mode (8MP)?
Click to expand...
Click to collapse
I've attached 8MP and 20 MP versions, Superior Auto Mode.
And thanks to Cyberian MOD, I'm lucky to have macro auto-scene on 20MP also.
Also, massive improvement in quality overall, the Z5 Camera libs really work great.
Now that I can see them side by side, it still appears that the Sony camera app reduces noise better than the 3rd party app. I had a similar experience in a comparison thread I created a while back as well.
Sent from the only flagship phone that actually fits in my hand... The Sony Xperia Z3 Compact
weekender90 said:
I've attached 8MP and 20 MP versions, Superior Auto Mode.
And thanks to Cyberian MOD, I'm lucky to have macro auto-scene on 20MP also.
Also, massive improvement in quality overall, the Z5 Camera libs really work great.
Click to expand...
Click to collapse
Not bad for a macro shot. Here's mine using the Slim Rom i been using for couple of months.
I just used the sony camera with z5 camera libs, set to auto 8MP (4:3).
yoorie016 said:
Not bad for a macro shot. Here's mine using the Slim Rom i been using for couple of months.
I just used the sony camera with z5 camera libs, set to auto 8MP (4:3).
Click to expand...
Click to collapse
Oh my god, I'm in love with your photos...
Gonna flash this today and compare the results very strictly before and after flashing
romcio47 said:
Oh my god, I'm in love with your photos...
Gonna flash this today and compare the results very strictly before and after flashing
Click to expand...
Click to collapse
Thanks I didn't make any tweaks, i just used the auto and set the aspect ration to 4:3.
here's another one, and saved on JPEG format.
Jep im using open camera and snap camera they also give simelar results. I dont know why sony gave such a bad stock camera the difference is huge
The sony camera takes better pictures now than my galaxy s6
jody2k said:
Jep im using open camera and snap camera they also give simelar results. I dont know why sony gave such a bad stock camera the difference is huge
The sony camera takes better pictures now than my galaxy s6
Click to expand...
Click to collapse
So stock camera is now better?
doriandiaconu said:
So stock camera is now better?
Click to expand...
Click to collapse
No i mean with open camera or snap camera its waayy better than stock camera
jody2k said:
No i mean with open camera or snap camera its waayy better than stock camera
Click to expand...
Click to collapse
What rom are you using?
Sent from my D5803 using XDA Free mobile app
jody2k said:
Jep im using open camera and snap camera they also give simelar results. I dont know why sony gave such a bad stock camera the difference is huge
The sony camera takes better pictures now than my galaxy s6
Click to expand...
Click to collapse
I have a hard time agreeing with you. I tried to compare the stock camera software to various 3rd party software (including Open Camera) and the results indicated that Sony's produces better images:
http://forum.xda-developers.com/z3-compact/general/sonys-camera-isnt-worse-t3102790

Workaround to increase Camera Photo quality

I am aware that our Mix uses a 1/3.06" 16MP Omnivision Sensor with a Pixel size of the measly 1um. But the Huawei Mate 9 has a similar sized sensor (1/2.9" 12MP sensor with a pixel size of approx. 1.25um.) and shoots really great pics. Obviously Huawei may have used a latest generation Sony sensor with Leica's optics which will blow the Omnivision away. Even the cheapest Sony sensor would outperform an Omnivision any day.
My question is, will shooting images at a lower resolution like 12MP on the Mix give us better results? I'm not expecting Mate 9 like results as the phone's camera was never a priority when I bought this device. But would this help reduce noise or give us better results compared to shooting at 16MP? I am noticing lower noise when shooting at 13MP on Open camera compared to shooting at 16MP.
Does shooting at a lower resolution increase the Pixel size from 1um? Or is it strictly something to do with the sensor? Does the sensor behave the same either way and are we just getting cropped images when shooting at lower resolutions?
I've read in a few places that the sensor is fully utilized regardless but shooting at lower resolutions can reduce noise. If I can at least get half decent 12MP images compared to noisy unreliable 16MP ones, I wouldn't mind shooting at lower resolutions. Of course I am not expecting ground breaking image quality.
Some older Sony phones like the Xperia Z2 used to have a default mode which clicked images at 8MP even though the effective sensor resolution was 21MP. Sony claimed that the lower resolution gave batter images especially lesser noise. I am referring to something like this.
Hope someone can explain this.
@satishp did a search on dpreview.com
https://www.dpreview.com/forums/thread/2995010
The 2nd reply sums it up pretty well.
The answer to your question is no, reducing the resolution will not increase your image quality. The sensor always takes full-resolution image. Reducing resolution is a post-processing function and is no different than reducing resolution on the computer. Note that there are a few cameras with special low-resolution modes that are supposed to improve either the image or performance in certain ways. But when you have these modes you know it because they’re selling features of the camera.
There is now a significant amount of information available publically demonstrating that image quality depends on sensor size and sensor efficiency only. The number of pixels doesn’t matter. When printed at the same print size, images from the same sized sensor exhibit the same amount of noise regardless of resolution.
Thorin78 said:
@satishp did a search on dpreview.com
https://www.dpreview.com/forums/thread/2995010
The 2nd reply sums it up pretty well.
The answer to your question is no, reducing the resolution will not increase your image quality. The sensor always takes full-resolution image. Reducing resolution is a post-processing function and is no different than reducing resolution on the computer. Note that there are a few cameras with special low-resolution modes that are supposed to improve either the image or performance in certain ways. But when you have these modes you know it because they’re selling features of the camera.
There is now a significant amount of information available publically demonstrating that image quality depends on sensor size and sensor efficiency only. The number of pixels doesn’t matter. When printed at the same print size, images from the same sized sensor exhibit the same amount of noise regardless of resolution.
Click to expand...
Click to collapse
Thanks for clearing this! So it may have been placebo that the images shot at 12MP seemed to be less noisy to me. Lol!
I use Open Camera which seems to produce brighter images compared to the stock camera. I'm sure these 3rd party apps aren't magically making the sensor capture more light compared to the stock app. I've noticed that these apps automatically crank up the display brightness to max as soon as they are launched. There may also be some real-time processing involved which makes the images appear brighter and slightly better compared to the stock app.
I am considering getting the Sony Alpha QX1 (with inter-changeable lenses) or the older QX100 which would make the Mix perfect! These lens style cameras attach to the phone and transfer images directly to the phone via NFC pairing. Just wondering whether the mix is too wide for the bracket on the lenses. The QX1 has the same APS-C sensor utilized on some of Sony's Alpha range and the QX100 has the 1" BSI sensor used on the RX100II. Only downside is that none of them can do 4K video.
Thanks again! Cheers!
satishp said:
I am considering getting the Sony Alpha QX1 (with inter-changeable lenses) or the older QX100 which would make the Mix perfect! These lens style cameras attach to the phone and transfer images directly to the phone via NFC pairing. Just wondering whether the mix is too wide for the bracket on the lenses. The QX1 has the same APS-C sensor utilized on some of Sony's Alpha range and the QX100 has the 1" BSI sensor used on the RX100II. Only downside is that none of them can do 4K video.
Thanks again! Cheers!
Click to expand...
Click to collapse
You will need this - https://www.amazon.com/SPA-TA1-Tabl...UTF8&qid=1483946210&sr=8-2&keywords=qx+tablet
The smallest one should work perfectly with the phone. I had the QX-100 and it didn't fit the note 4 out of the box.
emann56 said:
You will need this - https://www.amazon.com/SPA-TA1-Tabl...UTF8&qid=1483946210&sr=8-2&keywords=qx+tablet
The smallest one should work perfectly with the phone. I had the QX-100 and it didn't fit the note 4 out of the box.
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Seems to be quite expensive just for an attachment. If it didn't fit the Note 4, it most definitely won't fit the Mix. So I guess that attachment is a must and when you add the price of the QX1's body + Lens + the attachment, it doesn't seem to be worth it. Ofcourse, the images would blow away even the best of mobile cameras.
Only if it was priced right!
I have the QX-30, the tablet mount is a must unless you plan on not attaching it to the phone. It makes the overall portability not so great, you're probably better off just getting a full blown dedicated camera but the QX-1 might be good, just make sure to buy one of the lenses otherwise you can't do anything, the SELP1650 might be decent I think.
Also if you're thinking of getting the swiveling rotation mount, don't bother, it's not compatible with the tablet mount.
For those who haven't tried RAW capture yet, stock camera works perfectly fine after activating the camera2 api. Just thought I should mention that since it's not such an uncommon issue.
Camera
benziii said:
For those who haven't tried RAW capture yet, stock camera works perfectly fine after activating the camera2 api. Just thought I should mention that since it's not such an uncommon issue.
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How do you do that. please give us instructions on how to.
jaime4272 said:
How do you do that. please give us instructions on how to.
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Click to collapse
Add the line "persist.camera.HAL3.enabled=1" at the end of your build.prop, then reboot. It goes without saying you either need a build.prop editor or like me, just use the text editor that comes with Root explorer for example. Next get a camera app that supports RAW, like Open camera or Manual camera.
[Edit] Remember to mount as read/write when you are in system folder, or your changes won't stick. Our build.prop has two empty lines at the bottom, so if you have added something at an earlier time, make sure you have one empty line at the end.
benziii said:
For those who haven't tried RAW capture yet, stock camera works perfectly fine after activating the camera2 api. Just thought I should mention that since it's not such an uncommon issue.
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Only for my understanding
Does it only activate RAW mode or does it increase the picture quality for ordinary mode too?
vergilbt said:
Only for my understanding
Does it only activate RAW mode or does it increase the picture quality for ordinary mode too?
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There is more to it than just RAW. Read up on camera2 features and what an api is. But to answer your question, no, it does not increase quality.
Apps that support raw
benziii said:
There is more to it than just RAW. Read up on camera2 features and what an api is. But to answer your question, no, it does not increase quality.
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I downloaded camera FV-5 which support raw the option said that this phone does not support RAW, any idea?
jaime4272 said:
I downloaded camera FV-5 which support raw the option said that this phone does not support RAW, any idea?
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Even though I know FV-5 has been praised for years, I've never bought it. I'm not a big snapper so I've often been content with manual modes on the stock cameras. But since I have recently gotten RAW capture going, I've contemplated loosely on paying for either Manual camera or Camera FV-5. All I've tried on the Mix so far, is Manual camera's compatibility app (which checks out), and taken some RAW pics with Open camera.
I'm going to check out some more apps soon.
Considering it is required for RAW capture, I reckon you have a paid version? I quickly tried the free one, and see only one instance of compatibility (under general photo settings). But there is nothing there. Do you get the message when you change picture output?
There is an option on the paid version but it's grayed out because of incompatibility, but there is
you don't improve the noise performance by taking a smaller resolution, you do that by downsizing from a large image.
I think the best method is to use a good manual setting, shoot in raw and then edit in post processing.
however I think the images aren't that reliable
I cannot Open the dng file
---------- Post added at 05:19 AM ---------- Previous post was at 05:18 AM ----------
Snapseed and Lightroom cannot parse the dng File ....Amy Help?
gorillalaci said:
I cannot Open the dng file
---------- Post added at 05:19 AM ---------- Previous post was at 05:18 AM ----------
Snapseed and Lightroom cannot parse the dng File ....Amy Help?
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On my desktop I use UFRaw and Gimp / Photoshop. But I haven't gotten any mobile apps to open my RAW images either. Weird.
I know this is a few months old, but I think this app needs to be better known:
https://play.google.com/store/apps/details?id=troop.com.freedcam
Yes, it works with DNGs and can handle our Mix Camera sensor. And yes, it's 100% FREE.
Also, it comes from a XDA dev, so even more kudos for him!!
codymamak said:
I know this is a few months old, but I think this app needs to be better known:
https://play.google.com/store/apps/details?id=troop.com.freedcam
Yes, it works with DNGs and can handle our Mix Camera sensor. And yes, it's 100% FREE.
Also, it comes from a XDA dev, so even more kudos for him!!
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Installed it, but crashing when try to tap to focus.. Autofocus doesnt work it self
I have it working, but I'm using the LOS 14.1 build 20.5.17 from here on XDA, not MIUI. Sorry but I didn't test stock ROM before flashing.
Also, you can contact the dev at this thread here at XDA: https://forum.xda-developers.com/android/apps-games/camera-freedcam-4-0-3-t3115548
Maybe he can help out.

Cant find a HDR+ Google Camera app for i9500

Hi everyone I'd really appreciate it if someone could link me to a google camera hdr+ port for galaxy i9500
I have been downloading apps left and right but the installation just says app isn't compatible with this device I'm using lineage nougat BTW ☺?
Nope, i don't think the S4 can take that much processing even S6 force closes background apps( Launcher and some other stuff), but it works on S6 though.
aloochat said:
Nope, i don't think the S4 can take that much processing even S6 force closes background apps( Launcher and some other stuff), but it works on S6 though.
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Oh OK if its a hardware issue then I can live with that ?
The S4 processor is sufficiently powerful that it can handle standard hardware-based HDR. As opposed to a software overlay, which is how the stock S4 camera works, a hardware-based option takes (ideally) three pictures: one normal, one underexposed, and one overexposed and combines them. The reason the processor can't handle HDR+ is due to how HDR+ functions. HDR+ doesn't rely on adjusting the exposure but instead adjusts the image's ISO for each shot in a group of ten. The rapid change in ISO between shots in a group plus the number of shots taken requires more resources than the processor has available.
Strephon Alkhalikoi said:
The S4 processor is sufficiently powerful that it can handle standard hardware-based HDR. As opposed to a software overlay, which is how the stock S4 camera works, a hardware-based option takes (ideally) three pictures: one normal, one underexposed, and one overexposed and combines them. The reason the processor can't handle HDR+ is due to how HDR+ functions. HDR+ doesn't rely on adjusting the exposure but instead adjusts the image's ISO for each shot in a group of ten. The rapid change in ISO between shots in a group plus the number of shots taken requires more resources than the processor has available.
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Damn didn't know HDR was that hardcore, well at least now I know its not because I suck I finding the right version
Thanks

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