question about camera - EVO 4G Q&A, Help & Troubleshooting

Some people say that certain kernels will change the MP out put of your camera from 8mp to 3mp...is that true? If so how do you tell what your camera is outputting in picture quality?

Adam1422 said:
Some people say that certain kernels will change the MP out put of your camera from 8mp to 3mp...is that true? If so how do you tell what your camera is outputting in picture quality?
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Almost all of the newer, actively developed kernels have completely eliminated this. You can tell because the images will be about half the size/quality of normal pics. You can see whether or not the mp is available in the camera options, also.

Biofall said:
Almost all of the newer, actively developed kernels have completely eliminated this. You can tell because the images will be about half the size/quality of normal pics. You can see whether or not the mp is available in the camera options, also.
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Thanks for the response. I checked the size of one of my photos and its what it should be for 8mp. Thanks again!

Related

Camer - Only 3.2 MP instead of 5 MP

Hello everyone,
I've been trying out a few camera apps and on two of them it showed the MP my camera was on and they both said 3.2 instead of the 5 mp it should normally be.. One of the apps is ProCapture, I've been messing around with the settings a bit, but i can't seem to get it to 5 mp?
I'm really confused and I wonder how I can fix this?
Cheers
runittwiice said:
Hello everyone,
I've been trying out a few camera apps and on two of them it showed the MP my camera was on and they both said 3.2 instead of the 5 mp it should normally be.. One of the apps is ProCapture, I've been messing around with the settings a bit, but i can't seem to get it to 5 mp?
I'm really confused and I wonder how I can fix this?
Cheers
Click to expand...
Click to collapse
You have to buy the full version for full resolution. I know that the ProCapture free version is just a demo with limited res so you can see all the feature but at low res.
(According the the apps info. I haven't bought the full version so I can't confirm it will be 5mp but safe to assumed it will be)
dptran said:
You have to buy the full version for full resolution. I know that the ProCapture free version is just a demo with limited res so you can see all the feature but at low res.
(According the the apps info. I haven't bought the full version so I can't confirm it will be 5mp but safe to assumed it will be)
Click to expand...
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Note that the default 16:9 ratio doesn't use the full sensor and is 3.7mp. switching wide-screen off give the 'full' 5mp.
Ok, thanks alot guys. Are there any camera apps you use that you find give you "better" or sharper quality pictures? Because with my stock camera it seems to be a bit random..
runittwiice said:
Ok, thanks alot guys. Are there any camera apps you use that you find give you "better" or sharper quality pictures? Because with my stock camera it seems to be a bit random..
Click to expand...
Click to collapse
https://play.google.com/store/apps/details?id=com.magix.camera_mx&hl=es_419
fitzhugh2 said:
Note that the default 16:9 ratio doesn't use the full sensor and is 3.7mp. switching wide-screen off give the 'full' 5mp.
Click to expand...
Click to collapse
Thanks, thanks, thanks, thanks!

Anyone knows how to get the Stock G4 Camera app?

Hello!
Yesterday I flashed CyanogenMod on my G4 H815 and just before the phone rebooted, I realized that I won't have the mega-awesome Camera app from LG. So does anyone know if there is any apk or any way to get it? To mention, I didn't backup my device because... because.
Thank you!
Probably won't work even if you get the apk, since most OEM specific apps need OEM specific framework to run. I think the only way to have it working on CM would be to port it. But why would you want that anyway? The image quality won't really change. It's not that much dependant on the app but rather the drivers running the camera.
nitrousĀ² said:
Probably won't work even if you get the apk, since most OEM specific apps need OEM specific framework to run. I think the only way to have it working on CM would be to port it. But why would you want that anyway? The image quality won't really change. It's not that much dependant on the app but rather the drivers running the camera.
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It's not necessary the image quality, but the flexibility you have with that app (manual focus, iso, exposure time, etc.). I hope there is a way to use that app. While I was searching for it I found that there is the G4 Camera app ported for G3, so I am thinking that there could be the original app somewhere..
Thanks!
It's not possible right now. There have been efforts to port it, but nothing has come out of it yet. There are however other apps that are pretty good. And the CM stock camera app only misses the HDR and Manual settings. The quality otherwise is similar
xdag4 said:
It's not possible right now. There have been efforts to port it, but nothing has come out of it yet. There are however other apps that are pretty good. And the CM stock camera app only misses the HDR and Manual settings.
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Click to collapse
there are 3rd party apps that should work for manual setting but your max shutter won't exceed 0.7s. This is the already the case with the stock firmware and 3rd party camera apps.
There is something called night shot which the G4 resorts to very often especially with the front camera. that will be gone. Selfies ain't going to be as good. it's also used for the rear in lower light. Though a longer exposure will produce better images. night shot is a convenience when you don't want to set up on a tripod.
The quality otherwise is similar
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Click to collapse
How can you tell ?
it requires a side by side in full resolution with 2 G4's one with stock & CM under varying lighting. Lots of comparisons like that.
How good is the Cm camera in auto ? that's one of the strengths of the stock G4 camera.
Does the Cm camera make use of the colour sensor at all.
Except for the 30s exposure there is nothing special about that app, just use Proshot and you will be far better, cancel noise reduction make dngs and you have better shots
One Twelve said:
How can you tell ?
it requires a side by side in full resolution with 2 G4's one with stock & CM under varying lighting. Lots of comparisons like that.
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Click to collapse
I can tell because I have seen photos from both cameras (on the computer). And if you really need 2 separate G4s under the same conditions side by side to tell the difference then there is not much difference. It's the audio bitrate debate all over again.
I am not saying it's as good as with stock but similar in most situations. I miss the HDR feature because it helps in low light situations.
One Twelve said:
I can tell because I have seen photos from both cameras (on the computer).
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Can you post links to examples of photos taken with cm camera ?
saw a few in the g4 community but the max resolution was just 2.4MP, need to be full resolution.
The low light shots on auto were crap. The G4 is a low light shooter in stock auto.
And if you really need 2 separate G4s under the same conditions side by side to tell the difference then there is not much difference. It's the audio bitrate debate all over again.
I am not saying it's as good as with stock but similar in most situations. I miss the HDR feature because it helps in low light situations.
Click to expand...
Click to collapse
Such are the requirements for a clinching argument. otherwise its based on faith.
if people want to go down this route they need to know what they will be losing.
---------- Post added at 06:21 PM ---------- Previous post was at 06:20 PM ----------
ObiDanKenobi said:
Except for the 30s exposure there is nothing special about that app, just use Proshot and you will be far better, cancel noise reduction make dngs and you have better shots
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Click to collapse
heh, anything from 0.5s UP TO 30s isn't possible.
I would be very sceptical about replacing stock with cm camera until i see plenty of examples with cm.
Also bear in mind that vendors keep a very tight lock on their cameras and don't share much with 3rd parties. yeah you can use a 3rd party app in some circumstances but you can never replace the stock camera in all situations. This stock cmaera that can challenge the likes of smasung and is touted as a major selling point of the G4. Yeah, i say its pretty special.
Which is a requirement to any one considering the CM path.
What i'm reading here is if you want CM then you don't care too much about the camera to begin with. That would not surprise me as people that are good with roms don't tend to be very good with camera and vice versa. it's rare to find both those skill sets in people.

Camera images not upto the mark. Help?

I'm on bootleggers ROM. Picture taken on the pixel 3xl aren't how they supposed to be.
I could see every reviewer giving great reviews on camera and their pics prove it too. But when I'm taking pics, if i slightly zoom the image, I'm finding noise in the image. PFA shot.
Any one felt the same with camera?
harigavara said:
I'm on bootleggers ROM. Picture taken on the pixel 3xl aren't how they supposed to be. I could see every reviewer giving great reviews on camera and their pics prove it too. But when I'm taking pics, if i slightly zoom the image, I'm finding noise in the image. PFA shot. Any one felt the same with camera?
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Click to collapse
Forgive the obvious, but you didn't mention how the camera was on the stock rom before flashing BL. Surely you tested the camera before the custom rom? If not, backup and flash back to the stock rom. Camera has been pretty much perfect in all respects. If you have legitimate issues on stock then I'd be on the line with support. You may also want to solicit feedback from the dedicated BL rom thread. Best of luck.
v12xke said:
Forgive the obvious, but you didn't mention how the camera was on the stock rom before flashing BL. Surely you tested the camera before the custom rom? If not, backup and flash back to the stock rom. Camera has been pretty much perfect in all respects. If you have legitimate issues on stock then I'd be on the line with support. You may also want to solicit feedback from the dedicated BL rom thread. Best of luck.
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Thank you for response mate..
When i tried on stock also, i didn't felt great with camera results as they too even have noise in images.
Coming to BL thread, none mentioned such issue with camera.
harigavara said:
Thank you for response mate..
When i tried on stock also, i didn't felt great with camera results as they too even have noise in images.
Coming to BL thread, none mentioned such issue with camera.
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For example if i slightly zoom in that OP picture the results are with noise..
Do the noise in portrait pictures with zoom in is expected & obvious?
Also attaching a random click taken in mid afternoon with pretty good light but the image end up with average quality
harigavara said:
For example if i slightly zoom in that OP picture the results are with noise..
Do the noise in portrait pictures with zoom in is expected & obvious?
Also attaching a random click taken in mid afternoon with pretty good light but the image end up with average quality
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Not sure what you are expecting from a low-res, camera-compressed photo? Try using a full resolution photo and don't zoom with the camera. Make any necessary edits on the laptop/PC. You're complaining about a phone camera that has been judged close to perfect by every account, yet you post a 4:3 low-res/ software-zoomed pic? What are you really trying trying to say in a thread all by yourself? Camera is phenomenal. Tried Night Sight in regular light? Shot any raw .dng? Try these suggestions and come back.

Poor Camera

Hi I noticed that my Galaxy A70 doesn't really have a 32mp back camera, only the 8mp works. Same thing as the front cam, only this time its a 5mp. Anyone with a similar issue and how do I fix this.
which camera app are you using? Gcam is not supporting our cameras fully for now.
y.erenbektas said:
which camera app are you using? Gcam is not supporting our cameras fully for now.
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Am using a gcam. In settings there's only 8mp and 5mp
Redhorse3033 said:
Am using a gcam. In settings there's only 8mp and 5mp
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It's normal. As I said, Gcam is not supporting more than those options. If you use the Samsung's camera app, you will be able to use 32mp option for both main and front cameras.
y.erenbektas said:
It's normal. As I said, Gcam is not supporting more than those options. If you use the Samsung's camera app, you will be able to use 32mp option for both main and front cameras.
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Click to collapse
Thanks. Then I guess the camera is just not that good on the device
Redhorse3033 said:
Thanks. Then I guess the camera is just not that good on the device
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Click to collapse
I would give it a few more months 'cause with firmware updates, they can really improve the quality of the camera app.
y.erenbektas said:
I would give it a few more months 'cause with firmware updates, they can really improve the quality of the camera app.
Click to expand...
Click to collapse
I really hope they improve the quality. It's a solid phone. Thanks

No PRO mode in 108 MP??

I just saw this in a review, is this true?
I am personally shocked this is not supported.. That is one of the reasons I want the Ultra, so that is the shot I'm taking is in ideal conditions I can get a full 108 MP photo with amazing results.. Does anyone know if there going to allow in the future?
It's true just discovered this myself
There really is no 108mp. It is 12mp that should be better than other 12mp. I know this is not glitzy as 108mp but is real.
There is no 100x zoom either. There very good 4x zoom
If anything troubles me it is that pro mode does not support the wide camera nor the 4x camera. There is no way to take raw photos with either of those. I find the HEIC abysmal. I need to see if JPEG is any better.
The raw from the main camera looks pretty good though. Perhaps better than other phones. You get verygood 12mp DNG file. That is impressive and great. You can also get RAW from the front camera.
The 4x zoom if not opened at 100% even in heic looks good. Heic though produces some awful smudging of details and halo effects
Kind of defeats the purpose.
AND not having development due to a locked bootloader.
May have to (keep) the favor to iOS side.
Seriously.
cpufrost said:
Kind of defeats the purpose.
AND not having development due to a locked bootloader.
May have to (keep) the favor to iOS side.
Seriously.
Click to expand...
Click to collapse
This phone just came out. Give it some time dude
No Pro Mode Except for Standard Wide Angle
Pro Mode (raw format) is a must for me in both Ultrawide and Telephoto. Since this is a simple software fix, anyone hear if and when it will happen? Makes no sense that some beancounter in the system didn't allow full Pro Mode from the start!
Hey guys! Could you download this app called Camera2 Test from the play store? It reads all the features that all the cameras have implemented with the Camera 2 API. I'm curious if a 108mp RAW mode is there. You can go to the full tab in the app and share the file in here. Thanks in advance! (perferably from az exynos device, but both would be preferred!)
EDIT: There is another app Camera2 API Probe. Just need to scroll down, share, and it will generate a link. Sorry for the inconvenience!
delete
delete
Thank you! I copied it into a link: https://pastebin.com/0MwuVV9L
Please edit your posts since I don't think mods will like these long posts. (dont want you to get into trouble )
EDIT: could you share another report from another app, Camera2 API Probe as well? Just need to scroll down, share, and it will generate a link. Sorry for the inconvenience!
https://airbeat.com/cam2/5e6f8c725c154903f3dd905f
2003vstrom said:
https://airbeat.com/cam2/5e6f8c725c154903f3dd905f
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Thank you!!
kornelkahh said:
Thank you!!
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yes sir!
Camera2 api probe
kornelkahh said:
Thank you! I copied it
Please edit your posts since I don't think mods will like these long posts. (dont want you to get into trouble )
EDIT: could you share another report from another app, Camera2 API Probe as well? Just need to scroll down, share, and it will generate a link. Sorry for the inconvenience!
Click to expand...
Click to collapse
airbeat.
[Ignore this space]
com/cam2/5e72ac945c154903f3dd9147
kirilk said:
There really is no 108mp. It is 12mp that should be better than other 12mp. I know this is not glitzy as 108mp but is real.
There is no 100x zoom either. There very good 4x zoom
If anything troubles me it is that pro mode does not support the wide camera nor the 4x camera. There is no way to take raw photos with either of those. I find the HEIC abysmal. I need to see if JPEG is any better.
The raw from the main camera looks pretty good though. Perhaps better than other phones. You get verygood 12mp DNG file. That is impressive and great. You can also get RAW from the front camera.
The 4x zoom if not opened at 100% even in heic looks good. Heic though produces some awful smudging of details and halo effects
Click to expand...
Click to collapse
Can you please upload all the raw photos for us? thanks alot!
dazed1 said:
Can you please upload all the raw photos for us? thanks alot!
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Click to collapse
I uploaded one raw and couple of post processing options. One is without corrections and the other (warmer one) is to my liking. I used Lightroom.
https://www.dropbox.com/sh/y9sxeh8b1ne2ak1/AAD8fu5k5OC--tJol2euqjOUa?dl=0
I am yet to do a bit more photography with the S20 ultra. Here is an album of photos I took from a walk before the quarantine in my country. I will put more photos in there as I get more experience with the phone when I go out after the quarantine.
https://www.flickr.com/photos/kirilk/albums/72157713487224503
It is very fitting to my expectations. I wanted a phone camera that has wide angle and optical magnification higher than 75mm equivalent, Between 100 mm to 135 mm equivalent was my dream. SO S20 ultra is exactly that 12mm wide angle (excellent, 105mm equivalent telephoto is excellent too. There is also the larger main 12MP sensor I like. Yes it can do 108MP with tons of mathematics and that would likely get you a bit more detail at the cost of dynamic range and noise.....
PS I would very much appreciate if Samsung give us RAW files form the telephoto and wide angle. I know wide angle has distortion and likely the telephoto suffers vignetting and or distortion too but Lightroom can fix those things. Samsung should add another camera app meant for photo enthusiasts.. RAW files with high bit depth and latitude for editing in post should be the emphasis there.
kirilk said:
I uploaded one raw and couple of post processing options. One is without corrections and the other (warmer one) is to my liking. I used Lightroom.
https://www.dropbox.com/sh/y9sxeh8b1ne2ak1/AAD8fu5k5OC--tJol2euqjOUa?dl=0
I am yet to do a bit more photography with the S20 ultra. Here is an album of photos I took from a walk before the quarantine in my country. I will put more photos in there as I get more experience with the phone when I go out after the quarantine.
https://www.flickr.com/photos/kirilk/albums/72157713487224503
It is very fitting to my expectations. I wanted a phone camera that has wide angle and optical magnification higher than 75mm equivalent, Between 100 mm to 135 mm equivalent was my dream. SO S20 ultra is exactly that 12mm wide angle (excellent, 105mm equivalent telephoto is excellent too. There is also the larger main 12MP sensor I like. Yes it can do 108MP with tons of mathematics and that would likely get you a bit more detail at the cost of dynamic range and noise.....
PS I would very much appreciate if Samsung give us RAW files form the telephoto and wide angle. I know wide angle has distortion and likely the telephoto suffers vignetting and or distortion too but Lightroom can fix those things. Samsung should add another camera app meant for photo enthusiasts.. RAW files with high bit depth and latitude for editing in post should be the emphasis there.
Click to expand...
Click to collapse
Thank you so much. If i understand correctly, the flickr photos are before the update, and the dropbox are after the update right?
All photos in the above post use the same software . I got one update immediately as I installed the phone.
G988BXXU1ATBM (there are two more version strings I guess for other hardware modifications) ,431,19MB in size containing the 1st of March security updates
kirilk said:
All photos in the above post use the same software . I got one update immediately as I installed the phone.
G988BXXU1ATBM (there are two more version strings I guess for other hardware modifications) ,431,19MB in size containing the 1st of March security updates
Click to expand...
Click to collapse
Thank you for your efforts! I watched a video from India today. They got the ATC1/H update first. It looks very promising, take a look:
https://youtu.be/wZoWAben4CA
The old news about the ATC2 update from Korea are somewhat misleading since the update with the lower number brings improvements that where not to be seen in the ATC2 video from Korean user which we all have probably seen.
I just got an update to .......ATCH and can confirm AF works now pretty well including close up.
RAW from telephoto or wide angle is not available . Camera2 API does not see the telephoto camera.
So I guess AF is likely the only fix.

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