[Q] This Exmor R Thing - Xperia Arc Q&A, Help & Troubleshooting

Is it me is does this low light sensor really temperamental?
Right now I'm trying to get it to activate in a low light room using the video camera and still, but nothing seems to be happening
When I first got the Arc it was running 3 network branded software, and I'm sure it worked then when I tried it out, but since I've flashed the global generic it takes pictures like any other camera in the dark (not very well)

Something sure is that the Arc is the best photo phone in low light condition i never had.
Remember with other phone, when light is not high, it's very difficult to focus because the image move very slowly (i don't know how to explain...).
It's not a useless gadget it's sure.

You really have to use all the options the camera app has to offer. Meaning focus modes, scenes, light sensivity and so. If you do so, the results will be very good. Video is a little easier because there is a very strong algorythm to prevent noise. Unfortunately it will also reduce sharpness quite a lot.

Related

[Q] Light Sensor flickering

Hey Guys,
got my new Note II yesterday, but already having 2 problems.
The biggest is the light sensor; the Screen keeps adjusting it's Brightness like hell.
Read out the Sensor data, which is going from 0 to 13 lux when I cover the Sensor with my hand.
Do you experience the same?
Also my USB wire plug is very loose. Also normal?
try turning off auto brightness...
and yes USB wire IS a bit loose
Jamal Ahmed said:
try turning off auto brightness...
and yes USB wire IS a bit loose
Click to expand...
Click to collapse
Well, just bought it brand new, I think this shouldn't be on a 600€ device
Does your Light Sensor Value also jump around in same light conditions?
Low-Light mine goes from 0-28, normal it goes from 400~ to 80.000 sometimes, which results in frequent readjustment in brightness.
Thats very irritating for me, cause I use it everytime
Would be nice if someone could give me his values/behavior of the sensor with AndroSensor or so.
Will return this device then
substancer said:
Well, just bought it brand new, I think this shouldn't be on a 600€ device
Does your Light Sensor Value also jump around in same light conditions?
Low-Light mine goes from 0-28, normal it goes from 400~ to 80.000 sometimes, which results in frequent readjustment in brightness.
Thats very irritating for me, cause I use it everytime
Would be nice if someone could give me his values/behavior of the sensor with AndroSensor or so.
Will return this device then
Click to expand...
Click to collapse
I just got my GT-N7100 and am having the same problems. Very irritating. Need this to work for better battery life. Tried a program from Play Store called Lux, but it works the same, maybe a little better. But Lux is showing the sensor readings varying all the time even when the ambient light hasn't changed at all, thus the brightness fluctuations. I am rooted, but on Stock ROM. Wonder if a custom ROM would fix it, or if it's a defective sensor.
Anyone else experiencing this?
580guy said:
I just got my GT-N7100 and am having the same problems. Very irritating. Need this to work for better battery life. Tried a program from Play Store called Lux, but it works the same, maybe a little better. But Lux is showing the sensor readings varying all the time even when the ambient light hasn't changed at all, thus the brightness fluctuations. I am rooted, but on Stock ROM. Wonder if a custom ROM would fix it, or if it's a defective sensor.
Anyone else experiencing this?
Click to expand...
Click to collapse
The default auto-brightness should not be updating so fast that it flickers You might want to get it checked out. Or if you use a 3rd party app, reduce the time interval of the update.
And do note, there is a difference say, with your back towards the sun, you face the phone towards you, or towards the floor. So when you are on the move, expect values to change.
Stock auto brightness is woeful in my opinion. It was the same one my Gnex so I have used Luxbon both with good results. Takes a bit of tweaking but brilliant when set up.
Sent from my GT-N7100 using Tapatalk 2
I'm not an expert at light sensors, but look at this:
http://www.youtube.com/watch?v=P9Os3HyCR5Q
I'm moving phone, holding camera still.
It looks like light sensor problem on galaxy note 2.
Can you check yours GN2?
Use code *#0*# and enter sensor test.
promi said:
I'm not an expert at light sensors, but look at this:
http://www.youtube.com/watch?v=P9Os3HyCR5Q
I'm moving phone, holding camera still.
It looks like light sensor problem on galaxy note 2.
Can you check yours GN2?
Use code *#0*# and enter sensor test.
Click to expand...
Click to collapse
I'm not in the brightest room but I have 2 60W light bulbs above me and my sensor has 0 when the phone is towards me and 20 lux when it is towards the roof. And yes it's stable with the values.

Camera issues

Any other verizon Htc ones having the purple/red low light issues? I just received mine yesterday and after about 10 seconds in the camera it will start to turn red or purple in low light. The first shot is usually ok but after that it gets really bad. Is there a consensus this is a hardware issue and not software related?
xjakeryanx said:
Any other verizon Htc ones having the purple/red low light issues? I just received mine yesterday and after about 10 seconds in the camera it will start to turn red or purple in low light. The first shot is usually ok but after that it gets really bad. Is there a consensus this is a hardware issue and not software related?
Click to expand...
Click to collapse
Is it the screen itself (while in the camera viewer) that's turning purple / red? And are we talking low enough light where it requires the flash? I'm curious if the shots you're taking while it's doing this are flashing or not - and the ones that are really bad, what's bad about them? Not focusing on anything?
I know exactly what you're talking about and it happens to me too. I found that changing the ISO to 100 alleviates the issue a bit, but its still there. I found a HUGE thread on this a week ago:
http://forum.xda-developers.com/showthread.php?p=42400071
It seems it definitely gets worse when the phone is hot. I noticed this problem REALLY bad when I was trying to take pics while the phone was charging. It seemed to be better the next day though. I will try it again tonight.
My dad actually got an HTC One today as well so it was perfect to compare the camera. His camera doesn't seem to have the same problem ours do. I took pictures in similar lighting and his didn't depict any of the red/blue tint that I would get sometimes . Kinda bummed out. I'm afraid of returning it and then getting one that is even worse or getting dead pixels. Not to mention that you can no longer root/unlock at this point. Using flash will always fix the issue, but I don't think I want to resort to that.
No idea what to do.
Here is a picture to give you an idea how bad it is. When the flash is on it doesn't look like that but it's really out of focus. Even when I turn the iso to 100 it still looks the same. I to am worried about replacing it and getting one with worse issues. I'm thinking about going the moto x route with all the issues these phones seem to have.
xjakeryanx said:
Here is a picture to give you an idea how bad it is. When the flash is on it doesn't look like that but it's really out of focus. Even when I turn the iso to 100 it still looks the same. I to am worried about replacing it and getting one with worse issues. I'm thinking about going the moto x route with all the issues these phones seem to have.
Click to expand...
Click to collapse
I would imagine those scenarios are a small percentage of the time right? I'm not saying they're not noteworthy, but don't go with the Moto X just on camera alone. I tried out a Droid Maxx and the One's camera runs circles around it. That said, my one complaint with the One is that it can't handle situation's like you're describing - the uber-low-light scenarios that really need a flash. The problem is it doesn't light up the flash when it's trying to focus, and therefore can't focus because it can't see anything to focus on, and the flash shots will, a lot of times, end up blurry. The non-flash shots are pointless in that low amount of light, purple/reddish hue or not. .

The HTC One

Hey guys I'm in need of an upgrade and I think the HTC One is the answer!
I was wondering if you could please give me feedback on your experience so far.
All I know about the cons like
Can't change battery
No SD card...
So how is the battery life etc??
Thanks
Sent from my GT-I9000 using xda app-developers app
Absolutely love the device.
The Zoe feature and camera UI is top notch. You can do some really neat things with photo editing that I haven't seen on other devices. Galleries and slideshows are very cool too. I love showing those off to people and they're always impressed.
The screen is absolutely gorgeous with great viewing angles.
The front facing speakers are as good as people hype them up. I feel like I'm listening to a mini Bose system when I use them.
The build quality/design is among the best in smartphones. Easily the sexiest device I've owned.
Battery life has been surprisingly tremendous for me. I only plug in at night and easily get through a day of pretty heavy usage. Typically have about 40 to 50% battery left by the end of the night. I do use the snapdragon battery app so maybe that helps a bit.
The storage space was a concern for me but I ordered a meenova and it should be on its way soon. The reviews I've read on those have been positive and I just received my 64gb microSD card which I'll use for my carefully curated music collection. That will free up the 32gb onboard for everything else.
m4rk0358 said:
Absolutely love the device.
The Zoe feature and camera UI is top notch. You can do some really neat things with photo editing that I haven't seen on other devices. Galleries and slideshows are very cool too. I love showing those off to people and they're always impressed.
The screen is absolutely gorgeous with great viewing angles.
The front facing speakers are as good as people hype them up. I feel like I'm listening to a mini Bose system when I use them.
The build quality/design is among the best in smartphones. Easily the sexiest device I've owned.
Battery life has been surprisingly tremendous for me. I only plug in at night and easily get through a day of pretty heavy usage. Typically have about 40 to 50% battery left by the end of the night. I do use the snapdragon battery app so maybe that helps a bit.
The storage space was a concern for me but I ordered a meenova and it should be on its way soon. The reviews I've read on those have been positive and I just received my 64gb microSD card which I'll use for my carefully curated music collection. That will free up the 32gb onboard for everything else.
Click to expand...
Click to collapse
The battery was my biggest concern prior to buying and I have been presently surprised at how good it's been. I agree with his assessment 100%.
m4rk0358 said:
Absolutely love the device.
The Zoe feature and camera UI is top notch. You can do some really neat things with photo editing that I haven't seen on other devices. Galleries and slideshows are very cool too. I love showing those off to people and they're always impressed.
The screen is absolutely gorgeous with great viewing angles.
The front facing speakers are as good as people hype them up. I feel like I'm listening to a mini Bose system when I use them.
The build quality/design is among the best in smartphones. Easily the sexiest device I've owned.
Battery life has been surprisingly tremendous for me. I only plug in at night and easily get through a day of pretty heavy usage. Typically have about 40 to 50% battery left by the end of the night. I do use the snapdragon battery app so maybe that helps a bit.
The storage space was a concern for me but I ordered a meenova and it should be on its way soon. The reviews I've read on those have been positive and I just received my 64gb microSD card which I'll use for my carefully curated music collection. That will free up the 32gb onboard for everything else.
Click to expand...
Click to collapse
32gb is not enough storage for a phone? I'm curious what everyone is storing. I'm probably using less that 10gb currently. For music, I'll download an album here and there, but usually use pandora or stream from my amazon cloud.
For the OP, no problems so far. Battery life has been good. I don't try to let it run down, charge when I'm able, and haven't died yet. Looking at a portable battery pack just in case.
Phone is very smooth and fast, no problems streaming videos or playing intense games like asphalt 8.
nrfitchett4 said:
32gb is not enough storage for a phone? I'm curious what everyone is storing.
Click to expand...
Click to collapse
I'm a big time music aficionado and have a ton of music on my phone. I don't have unlimited data so streaming isn't really an option.
I have only had my for a few days but I get a full day of battery life without any issue. I am a fairly low to medium user, but on my droid3 I would have to plug in at the 10 hour mark.
Here is a screen shot of my first full day, medium use downloading apps and getting it all set up. Plus about a million speed tests.
I can vouch for battery life being great for such a beast of a device... My rezound with half the specs and extended battery pack has about the same life as my One with similar usage, but the one does it faster with a bigger screen.
And I think 32gb is adequate. I would love to have 64 or 128, but I never use more than 16 or so GB before I start cleaning storage out.
I love light and fast with a small footprint, so this phone rocks.
Sent from my Zune HD. Yeah, I still have one of those.
(EDIT) Since posting the below, including edits, I have come to the conclusion that my phone is indeed defective, and am having it replaced. I'll report back.
I love the phone, but there are three major problems that prevent me from recommending it, although I don't know what else to get.
1. The camera. It has problems with focus, and the interaction between focus and exposure settings. It's hard to get a sharp picture out of it at medium to long range, making it all but useless for landscape/distance shots. The default settings let in too much light outside in daylight, resulting in hazy shots; and the only way to get a blue sky or anything close to enough sharpness to even zoom in just a little is to over-darken the shot by notching down the exposure and contrast controls. Indoors, there's flaring of brighter areas, and oversensitivity to the purple spectrum, as well as near impossibility of getting sharp shots at any distance. The auto exposure control changes the exposure so jerkily it's devilish to control. The wide angle and aspects of the big pixels show a lot of promise (and I'll bet the iPhone 5s with its 8 "ultra pixels" will provide proof of concept), but the way it is, the camera sucks. HTC says they're aware of this and working on an update. Uh huh. How long has this phone been out now internationally?
2. The speakers. A major selling point of the phone, and rightly so, as they really do sound great - especially with Beats on, or you can get more volume with it off, if volume is a priority. But the speakers are out of balance, with the bottom (right) one louder than the left, and there's some phase weirdness. For those of us who notice these things - this phone's natural constituency - it's really annoying. HTC says they "haven't heard much about this", but are looking into it. Meanwhile, I went into a corporate Verizon store and every employee in there with any experience of the phone said, "Oh yeah, everybody knows about that," and proceeded to give me the most imbecilic, trumped up explanations you could ever imagine. The kicker was, "They have to make the top speaker softer because they use it as an earpiece for the phone function."
3. BLUETOOTH. Unfreakingbelievable. If it hasn't been connected since the phone was last turned off, it will connect to your car radio automatically, as long as Bluetooth on the phone is turned on BEFORE the car. (EDIT - Turns out this isn't always the case, and may depend on the particular car radio.) But once the connection is broken, it will not re-connect automatically. When you try to connect manually, it may or may not connect properly, or may need repeated tries, or connect media but not phone function, or it may show it has done both but actually hasn't. But regardless, although the phone's music player will play, internet radio type apps will not play over Bluetooth - and the call quality will be greatly degraded. The only fix is to turn the phone completely off and on again - with Fast Boot OFF; a soft restart will NOT fix it - whereupon everything works fine. (EDIT - The foregoing fix also does not always work. With my car (2012 Subaru Impreza Ltd.), once the connection is successfully made, Bluetooth can be turned off and on again on the phone, and it will connect without a problem. It is when the car has been turned off that reconnection becomes a problem. My iPhone 4 worked flawlessly with this car.)
I really don't think my particular phone is faulty, in all these ways, especially since it doesn't have any of the other problems people have been reporting, and works perfectly otherwise. But please, somebody, convince me that it is, and I'll go get another one! Any case, there's loads of people having these problems.
(EDIT - further investigation with a couple of actually honest and knowledgable Verizon people has reinforced my conclusions, including the "loads of people having these problems" part, objected to by the commenter below. The camera is decidedly sub-par, the speakers are not in balance, and the Bluetooth, apparently typically of HTC, is badly done. These sources also reinforce those on this board who indicate that rooting can solve or improve these issues.)
rickrobin said:
I love the phone, but there are three major problems that prevent me from recommending it, although I don't know what else to get.
1. The camera. It has problems with focus, and the interaction between focus and exposure settings. It's hard to get a sharp picture out of it at medium to long range, making it all but useless for landscape/distance shots. The default settings let in too much light outside in daylight, resulting in hazy shots; and the only way to get a blue sky or anything close to enough sharpness to even zoom in just a little is to over-darken the shot by notching down the exposure and contrast controls. Indoors, there's flaring of brighter areas, and oversensitivity to the purple spectrum, as well as near impossibility of getting sharp shots at any distance. The auto exposure control changes the exposure so jerkily it's devilish to control. The wide angle and aspects of the big pixels show a lot of promise (and I'll bet the iPhone 5s with its 8 "ultra pixels" will provide proof of concept), but the way it is, the camera sucks. HTC says they're aware of this and working on an update. Uh huh. How long has this phone been out now internationally?
2. The speakers. A major selling point of the phone, and rightly so, as they really do sound great - especially with Beats on, or you can get more volume with it off, if volume is a priority. But the speakers are out of balance, with the bottom (right) one louder than the left, and there's some phase weirdness. For those of us who notice these things - this phone's natural constituency - it's really annoying. HTC says they "haven't heard much about this", but are looking into it. Meanwhile, I went into a corporate Verizon store and every employee in there with any experience of the phone said, "Oh yeah, everybody knows about that," and proceeded to give me the most imbecilic, trumped up explanations you could ever imagine. The kicker was, "They have to make the top speaker softer because they use it as an earpiece for the phone function."
3. BLUETOOTH. Unfreakingbelievable. If it hasn't been connected since the phone was last turned off, it will connect to your car radio automatically, as long as Bluetooth on the phone is turned on BEFORE the car. But once the connection is broken, it will not re-connect automatically. When you try to connect manually, it may or may not connect, or may need repeated tries, or connect media but not phone function, or it may show it has done both but actually hasn't. But regardless, although the phone's music player will play, internet radio type apps will not play over Bluetooth - and the call quality will be greatly degraded. The only fix is to turn the phone completely off and on again - a soft restart will NOT fix it - whereupon everything works fine.
I really don't think my particular phone is faulty, in all these ways, especially since it doesn't have any of the other problems people have been reporting, and works perfectly otherwise. But please, somebody, convince me that it is, and I'll go get another one! Any case, there's loads of people having these problems.
Click to expand...
Click to collapse
Using the words loads isnt really accurate... The vocal majority are almost always having issues. Also realize that such a small percentage of the user base go to xda. Personally I don't see many of the issues you are having. If you look for cows youll see cows...
Sent from my HTC6500LVW using xda app-developers app
Have not had any of the op s problems with my one.
Sent from my 4G LTE HTC One
HTC One S-OFF = Best Phone Ever Made:

Camera quality and non-stock ROMS

Hello,
I've red that non-stock ROMs can't offer the same quality or feature of camera. But is there a big difference ?
For those who have migrated to non-stock, do you think (or have decided) to come back to stock because of that ?
Thanks
Picture quality on nougat seems to me about the same as stock (in good light atleast). the main difference is you dont get 1080p 60fps , slow motion and other cool stuff because the driver is different.
In good light its ~75% from stock, low light is ~30% from stock.
Nikolatas said:
In good light its ~75% from stock, low light is ~30% from stock.
Click to expand...
Click to collapse
i tried one today, in low light the photos were simply horrible. good light gets hit pretty hard too.

HTC 10 Manual Video MOD?

Hi i loved LG G4 and that it had LG V10 camera ported to it.
Now i understand that different brand and all but is there a way to port LG V10 camera to HTC phone?
Im mainly looking at manual exposure in video mode because even after all these years HTC video recording is terrible because of framerate.
Whenever i record video in lowish light i get like 20 fps video looks terrible and laggy even tho sensor on this phone is big and can do stable 30fps in low light with a little higher iso because i also have LG V10 with smaller sensor and higher resolution which means much smaller pixel and in manual mode in same scene i put video exposure time at 1/30th or even 1/60th with iso at 600 and i get little noise while being buttery smooth.
Now this has been issue with HTC from OG days and is there a mod or port that i dont know about that can let me control exposure in video mode and i dont mind separate app for that since im using gcam for photos and get some of the best pictures ive ever seen on smartphone,even compared to latest smartphones its in top 3 definitely.
Now back to video,ive seen snapdragon camera and other,none of them does anything to video framerate.
Is there a way to set lowest exposure to 1/30th so that phone does not drop framerate do raise exposure and lower iso.
I personally dont mind grainy video in lower light but man recording campfire i dont need nightvision but for some reason phone tries so hard that it blows highlights and gets laggy as hell.
Some config mods,api mods,apk mods anything to adress this issue,i would be alfa tester for some mods if anyone has time to tinker with it,im more of hardware guy,repairing phones and modding cooling,thermal paste and pads mod,etc.
Software? Not my kind of skill.
So if someone else has some advice or existing mod i havent seen yet let me know i would gladly try it.
Sorry for typos or mistakes typing this on a phone without auto correction
Cheers and thanks in advance
xxBeatsByDrDrexx said:
Hi i loved LG G4 and that it had LG V10 camera ported to it.
Now i understand that different brand and all but is there a way to port LG V10 camera to HTC phone?
Im mainly looking at manual exposure in video mode because even after all these years HTC video recording is terrible because of framerate.
Whenever i record video in lowish light i get like 20 fps video looks terrible and laggy even tho sensor on this phone is big and can do stable 30fps in low light with a little higher iso because i also have LG V10 with smaller sensor and higher resolution which means much smaller pixel and in manual mode in same scene i put video exposure time at 1/30th or even 1/60th with iso at 600 and i get little noise while being buttery smooth.
Now this has been issue with HTC from OG days and is there a mod or port that i dont know about that can let me control exposure in video mode and i dont mind separate app for that since im using gcam for photos and get some of the best pictures ive ever seen on smartphone,even compared to latest smartphones its in top 3 definitely.
Now back to video,ive seen snapdragon camera and other,none of them does anything to video framerate.
Is there a way to set lowest exposure to 1/30th so that phone does not drop framerate do raise exposure and lower iso.
I personally dont mind grainy video in lower light but man recording campfire i dont need nightvision but for some reason phone tries so hard that it blows highlights and gets laggy as hell.
Some config mods,api mods,apk mods anything to adress this issue,i would be alfa tester for some mods if anyone has time to tinker with it,im more of hardware guy,repairing phones and modding cooling,thermal paste and pads mod,etc.
Software? Not my kind of skill.
So if someone else has some advice or existing mod i havent seen yet let me know i would gladly try it.
Sorry for typos or mistakes typing this on a phone without auto correction
Cheers and thanks in advance
Click to expand...
Click to collapse
Highly doubt anyone is willing to put in the work to port an LG camera app at this stage of the 10 (2015 flagship) but I cannot speak for others.
I also don't really use my camera outside normal shots so I don't have good experience with vid framerate, etc.
I will suggest that you try out the Google camera ports if you haven't already.
I have tried gcam for video but its terrible compared to stock,in gcam video recording i get stuttering an what not.
I know old phone custom development is over.
Also how it that there is no some universal camera that can use those core features available on other phones.
Unless LG uses some sort of asic for camera but i doubt it since LG V10 camera can be ported on other LG phones like G4.
xxBeatsByDrDrexx said:
I have tried gcam for video but its terrible compared to stock,in gcam video recording i get stuttering an what not.
I know old phone custom development is over.
Also how it that there is no some universal camera that can use those core features available on other phones.
Unless LG uses some sort of asic for camera but i doubt it since LG V10 camera can be ported on other LG phones like G4.
Click to expand...
Click to collapse
Sorry wish could help more.
Gcam is the best ull see for non-sense ROMs.
There's many ports and settings you've played with that? Like changing from nexus to pixel.
andybones said:
Sorry wish could help more.
Gcam is the best ull see for non-sense ROMs.
There's many ports and settings you've played with that? Like changing from nexus to pixel.
Click to expand...
Click to collapse
I have tried other mods and setting but in any case when i pan camera its stuttery on gcam and didnt try gcam in low light tho.
Only thing i need basically is ti limit minimum fps to 30 because it drops to 20 or so in low light and panning from lets say bright window to darker room suddenly video looks blurry and smeared because of shutter speed.
Im on custom rom Leedroid using Elementalx kernel not overcloked or underclocked.
Any ideas what to try,its not professional camera i know and i dont shoot movies with infact i dont shoot maybe 2 times a week short video and i eork ina gaming club where light is dimm and sometimes some promo video needs to be recorded for social media and it looks terrible and overexposed even tho ist dark cause camera is launching shutter speed into the sky to make up for low light.
I used professional camera in full manual mode to record conferences and things like that and shutter speed half of frame time like 30 fps max exposure 1/30th but you put it to 1/60th to make video look smooth as,and only change ISO and aperture to change how bright shot is.
In any case any kernel api config profilesxml file to change that because i have LG V10 and with that things manual camera i can do wonders for video cause at the end of the day best camera is the one that you have with you all the time,amarite?
Thanks for the answer tho u will try some other ports and test just in case i missed something.
I only used apk ports,do i need flashable zip for better and more stable ports?
Any android camera experts out there feel free to add some smart teach heavy solutions.
Thanks in advance.
Cheers
Looking now at gcam video it is less smeary but when recording starts it hicups every second or so.
Any setting to change in dev settings of camera?
And sorry for typos in ally posts i type on the go without autocorrect,what can i say i live my life dangerously
xxBeatsByDrDrexx said:
Looking now at gcam video it is less smeary but when recording starts it hicups every second or so.
Any setting to change in dev settings of camera?
And sorry for typos in ally posts i type on the go without autocorrect,what can i say i live my life dangerously
Click to expand...
Click to collapse
Not the guy to ask.
Maybe one of these threads after a quick search.
Could be better threads, but thb I've probably used this camera like 30 times max since May/2015 lol so safe to say I don't take many pictures or vie.
Hope this helps.
https://forum.xda-developers.com/apps/google-camera-mods

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