Reduce the minimum ISO - Xiaomi Mi 6 Themes, Apps, and Mods

I had an iPhone 6S. With ISO 20, he took photos much better than with ISO 100. I could not find a file in which can change this value for Xiaomi Mi 6. Maybe one of you know how to do this.

I'm pretty sure that's hardware locked.
Edit:
Apparently the Motorola Moto Z2 Force has the same camera sensor and it's photos get as low as 50 ISO
That mean somehow that could me possible. Looking forward to that.

Related

[Q] Neo - Question about camera compression

I'm thinking to buy a Neo this week and it will be my first Android phone. In a few reviews I've seen some complaints about the .jpg's being over compressed using the stock camera app. If you use a different camera app are you able to set it for less compression and better pictures?
Hi mattarse
The jpg compression is fine as it is, I believe the discussion on the compression has been started due to very high expectations of the camera in the new xperia phones. The camera IS very good I think considering it is a mobile phone with a very small camera sensor.
Pictures will when you magnify them on your pc never look as good as a dslr or newer compact camera with bigger sensors and better optics. This is probable what started the jpg compression discussion as it would have been nice to just change the jpg compression level and have super sharp pictures even when you zoom in.
The Camera Advance app will give you the option to change the compression but my own tests show no visual difference from the xperia camera app and the picture from camera advance. File size differences was 1MB from xperia camera and 2.2MB from camera advance app.
Camera360 Ultimate will give pictures at the same sizes as the xperia camera app even when you select the finest compression level.
I personally prefer to use the xperia camera app compared to camera360 and camera advance.
I have allways enjoyed photography and normally use a dslr. This is actually the first mobile phone where I have started to use the camera as I have allways disliked the picture quality from my older mobiles. It is amazing to see pictures at iso 1600-2000 being useable from this small camera, the low light performance is very good and the dynamic range under sunlight is also very good.
I have the xperia arc and not neo, but I belive the camera is the same on both mobiles. Have seen some samples from neo where it actually looks like it is producing better pictures, could be due to different optics in the slightly bigger mobile or just differences in firmware.
Well I've bought a Neo for my wife recently. But was surprised also to see the size of the files for an 8mp camera. I was also surprised there is no option for the level of compression.
What is more important that the camera does not produce good quality for darker rooms.(in a room with 15*10W halogen light bulbs). The pictures have a visible yellow-greenish tint and a lot of noise. I haven't tried on outside just yet.
May be my expectation are too high. But I still think this is a marketing trick. They could have easily put a sensor with less density (5mp or 6mp) which is supposed to produce less noise.
valqka said:
Well I've bought a Neo for my wife recently. But was surprised also to see the size of the files for an 8mp camera. I was also surprised there is no option for the level of compression.
What is more important that the camera does not produce good quality for darker rooms.(in a room with 15*10W halogen light bulbs). The pictures have a visible yellow-greenish tint and a lot of noise. I haven't tried on outside just yet.
May be my expectation are too high. But I still think this is a marketing trick. They could have easily put a sensor with less density (5mp or 6mp) which is supposed to produce less noise.
Click to expand...
Click to collapse
I do believe the exmoor sensor has improved low light performance compared to a regular mobile camera sensor. But this is still only a small camera and even my dslr would struggle indoor with only artificial lighting unless flash is added.
Have only shot a couple of low light pictures with my arc both outside and inside and agree that pictures especially at iso1600-2000 contain a larger amount of noise. I would say the pictures are very good compared to my old mobile which was useless in low light and good compared to my compact camera.
You can change the scene mode to make the xperia use slower shutter speeds and lower iso, that will give you some very nice scenery shots in low light with little noise. I have to my surprised shot a few sharp fotos at 1/4 shutter speed in low light, that would not be possible without fixed mounting on my dslr or an extremely steady hand.
You will ever only be able to archive good low light pictures with expensive slr and optics. One thing I have learned using slr is that light is king, you can not get enough light if you want sharp, good looking, strong colors etc.
Now you got me interested in doing some tests to compare the low light performance with my dslr and compact camera
Well hygge, I am quite an amateur in shooting but I also know from my extended zoom camera that noise in low light is a nightmare (at least I use Program mode and not automatic ).
I really got the phone form several days and did not had the time try it good. I've just changed settings from 6mp 16:9 (strange for default settings) to 8mp.
Then the LED flash came on automatically. But the result was not good. (3 from 4 shots were with yellow-green tint and one was too bright (or is more correct over-exposed). But I must confess the scene was complicated if this matters at all: my baby in the bathing tub. So there is water, reflection.....
But anyway I put my bet on the dslr with a huge distnace
valqka said:
Well hygge, I am quite an amateur in shooting but I also know from my extended zoom camera that noise in low light is a nightmare (at least I use Program mode and not automatic ).
I really got the phone form several days and did not had the time try it good. I've just changed settings from 6mp 16:9 (strange for default settings) to 8mp.
Then the LED flash came on automatically. But the result was not good. (3 from 4 shots were with yellow-green tint and one was too bright (or is more correct over-exposed). But I must confess the scene was complicated if this matters at all: my baby in the bathing tub. So there is water, reflection.....
But anyway I put my bet on the dslr with a huge distnace
Click to expand...
Click to collapse
That would have been a nice picture, but it do sounds like a challenging picture with the reflecting. Remember to record movies of your baby in the bathing tub. My daughters now 3 og 5 years really enjoy looking at short movie clips of them as babies splashing in their bathing tub
(they love playing games on the xperia, mostly drawing apps )
What I have seen so far is that the xperia tend to prefer low shutter speeds in low light situations. I still only have a handfull of shots to base my conclusions but with flash on it was using 1/25 sec shutter. This is too slow taking pictures of moving kids, you will need 1/60 or even 1/120 which is normally only available on slr's. Without flash it has been 1/8 and high iso, must admit it was under circumstances I would never have used my dslr without flash and maybe a bit unfair to judge the xperias camera capabilities.
I agree that the wrong color balance will totally screw up the pictures, have you tried setting the white balance manually in the camera? A setting I have not yet changed on my xperia and are not aware what options are available.
I have now made some quick comparisons of my three cameraes under low light conditions.
Might upload test pictures later when I have the time, for now you will have to trust me
Camera 1. Xperia Arc 8MegaPixel
Camera 2. Olympus u Tough 12MegaPixel
Camera 3. Konica Minolta 5D dslr 6MegaPixel
Test 1 without flash
Xperia 1. Kamera advance app with lowest compression, no flash
ISO: 1000
Exposure: 1/8
Olympus 2. Default settings with disable flash
ISO: 400
Exposure: 1/4
KM 5D 3. Full auto, no flash
Could not focus, too little light, camera suggested 3-4 sec shutter speed
(was using OEM lense with bad aperture which gave it problems focussing, could have used a better lense but decided to use OEM lense to keep the comparisons fairly)
Results:
Olympus had only a tiny bit more details and allot more noise, picture was looking very bad up close.
Xperia Arc, even at iso 1000 the noise was lower than my Olympus and the picture looked more clean with nicer colors. I definitely prefered the Xperia result.
The olympus will not go lower than 1/4 shutter speed and iso 400. I selected night scenery on the Arc and got a picture with iso 160 and shutterspeed 1/2. This picture had even less noise but was slightly blurred at 1/2, need a more steady hand but still a very useable result.
My DSLR would not take a picture without focus.
Winner:
Xperia Arc, higher shutter speeds and a cleaner picture with less noise. I was surprised to see the loss of details on my 12MP Olympus at ISO 400 compared to the Xperia Arc.
Test 2
With Flash:
Xperia 1. ISO 400, shutter 1/24
Olympus 2. ISO 100, shutter 1/30
KM 5D 3. ISO 100, shutter 1/60
Result:
The Olympus with flash and ISO 100 gave a sharp, low noise picture and the 12MP provided better details than the xperia could show. The flash on the xperia is not very strong and it was not possible for me to configure it to use lower ISO than 400. The xperia arc picture did give a nice result with low noise.
The 6MP DSLR with flash give the same amount of details as the 12MP Olympus, my old DSLR is still going strong and a better lense will give an even sharper picture
Winner:
KonicaMinolta 5D wins, followed by Olympus. Xperia Arc still gave a nice result but with less details and more noise than the other two devices.
One last test at a really dark area without flash also proved xperia arc to be the winner. My Olympus would not go lower than 1/4 iso400 while xperia used 1/8 iso2000. The motive was only visible on xperia arc and even a fairly noisy picture at iso2000 is better than no picture at all
My own conclusion is that the xperia arc/neo is really good at low light performance and even outperforms many compact cameras, but the the weak flash give some serious limitations. The low shutter speeds will probably also be an issue taking pictures of moving motives in low light.
(did shoot a couple of shoots with sony camera app and did not notice any difference from Camera Advance, I used the 3PP camera to use as little jpg compression as possible but I doubt the pictures visually differ much)
It would be interesting to do some tests during daylight as well, it will not benefit from the improved low light performance compared to other camera sensors. I am curious to see how the dynamic range of this sensor is, can it compare to my Olympus compact camera then it would be a serious contender as my primary point and shoot camera as long as flash is not needed.
Thanks forthe replies - I'm not expecting amazing things from camera on a phone Just want to make sure that software isn't unnecessarily hindering the hardware.
It also looks like it will be a couple of weeks before I pick one up...Unless i opt for something else in that time, but for a smallish screen size Android phone this currently looks the best. I do wish it had gorilla glass - but you can't have it all
Now I've found a confusing thread about in line remotes on the headphones that I need to figure out (yes I do seem to put way too much thought into these things!).
valqka said:
I really got the phone form several days and did not had the time try it good. I've just changed settings from 6mp 16:9 (strange for default settings) to 8mp.
Then the LED flash came on automatically. But the result was not good. (3 from 4 shots were with yellow-green tint and one was too bright (or is more correct over-exposed). But I must confess the scene was complicated if this matters at all: my baby in the bathing tub. So there is water, reflection.....
But anyway I put my bet on the dslr with a huge distnace
Click to expand...
Click to collapse
I think the yellow green tint you're seeing will be from the lights in the room - you see this on most cameras of any quality, if you have a white balance setting you should have one for indoor/halogen lights. It's also normally easy to fix in Photoshop.

Camera Super Pixel 63.5 MP photos on Lg v10

Hi guys I just want to share with all of you a new app for all lg v10 phones It take photos with a resolution of 63.5MP on our V10 i saw this thread on nexus 5x and tried on my v10 and it works flawlessly I'm not part of the development of the app . It's on the Play Store here https://play.google.com/store/apps/details?id=com.anforapps.camerasuperpixel
good one to share , thank you
anirudhks said:
good one to share , thank you
Click to expand...
Click to collapse
Your welcome mate
Tested camera Super Pixel, quite impressive, 43.3 MB, couldnt attach, too large, had to upload to OneDrive :good:
https://onedrive.live.com/redir?resid=1ADC5303B8000E17!167484&authkey=!AB8IRnFt2qnChbQ&v=3&ithint=photo%2cjpg
Photo by LG camera attached :good:
Not much different, doesnt have manual setting, take up too much space
vip57 said:
Hi guys I just want to share with all of you a new app for all lg v10 phones It take photos with a resolution of 63.5MP on our V10 i saw this thread on nexus 5x and tried on my v10 and it works flawlessly I'm not part of the development of the app . It's on the Play Store here https://play.google.com/store/apps/details?id=com.anforapps.camerasuperpixel
Click to expand...
Click to collapse
I appreciate you sharing this and all but...... The V10 camera is capable of producing a photo that is 5312 pixels x 2988 pixels, that has 16 million pixels in it. That is the maximum that the sensor is capable of producing. They are not ever REALLY going to be able to increase it 4x without physically changing the camera sensor. You can modify the dimensions of the image all you want, but the sensor just cant do any more than 16mp
kangi26 said:
I appreciate you sharing this and all but...... The V10 camera is capable of producing a photo that is 5312 pixels x 2988 pixels, that has 16 million pixels in it. That is the maximum that the sensor is capable of producing. They are not ever REALLY going to be able to increase it 4x without physically changing the camera sensor. You can modify the dimensions of the image all you want, but the sensor just cant do any more than 16mp
Click to expand...
Click to collapse
You cannot change the sensor size, but you can get different number of pixels with the same sensor size, you have 23 Mp phone cameras with same size sensor, or smaller, than others with 12 Mp, like the last Samsung and Huawei, etc...
Having said that, you dont get more info, just 4x more pixels extrapolated from the original. The photos do look sharper, as I confirmed with my tests, but when I resize them to same size, they look the same, and the files are so large they wont load to apps, or be resized like on facebook and look the same again
Bottom line, only worth if we want to make a large print or display in a large hi-rez screen
melorib said:
You cannot change the sensor size, but you can get different number of pixels with the same sensor size, you have 23 Mp phone cameras with same size sensor, or smaller, than others with 12 Mp, like the last Samsung and Huawei, etc...
Having said that, you dont get more info, just 4x more pixels extrapolated from the original. The photos do look sharper, as I confirmed with my tests, but when I resize them to same size, they look the same, and the files are so large they wont load to apps, or be resized like on facebook and look the same again
Bottom line, only worth if we want to make a large print or display in a large hi-rez screen
Click to expand...
Click to collapse
The point I was trying to make (although maybe not all that well), is that you CAN increase the size of the picture, you can make it 100000x160000 and have a picture at 16GP, but if the sensor is only capable of capturing 16MP, you're going to have a pixilated image. Even with some very fancy software work.
With the actual resolution the V10 is capable of taking photos, they can be printed out to large format or displayed on any large monitor without ANY issues at all. (I have a 12mp DSLR and have printed photos up to 4ft wide with EASE)
I guess I'm just calling BS on what is really being accomplished and the expectations that are being set that the app is going to "Get your 16mp camera shoot a 63mp photo"
kangi26 said:
I appreciate you sharing this and all but...... The V10 camera is capable of producing a photo that is 5312 pixels x 2988 pixels, that has 16 million pixels in it. That is the maximum that the sensor is capable of producing. They are not ever REALLY going to be able to increase it 4x without physically changing the camera sensor. You can modify the dimensions of the image all you want, but the sensor just cant do any more than 16mp
Click to expand...
Click to collapse
You are right. This superpixel camera gives a fake better image. I taken the same image in the same condition with the original V10 H961N camera and with the supercamera, analysed both in paintshop after magnifying and the details in supercamera are very dissapointing. Uninstalled without regrets.
My Sony NEX6 camera has a much larger sensor than the V10, but the same 16 Mp resolution...
I am not saying this app will have 4 times more detail, but dividing every pixel in 4 blended with the pixels around, if properly done, will increase sharpness, as I confirmed with my tests.
Having said that, I will not use it, not worth what we loose on features
The results are real, the app is using a well known photoshop technique but in-app.
Olympus is also using it to up their resolution on their e-m5mII camera.
more info:
http://petapixel.com/2015/02/21/a-practical-guide-to-creating-superresolution-photos-with-photoshop/
I recommend having a look at cortexcamera. It uses a similar "trick", but increases the size by only 50%. The result is a stunning 24 MP photo with almost no visible noise and lots of details with no adverse affects from noise reduction. There are a number of limitations though that are basically inherent in the technic. It's best used for rather static scenes and between shots the phone needs a couple of seconds to calculate the resulting image (combined from up to 100 single frames). That being said especially for night or landscape shots I find the results impressive.
Using the Super Resolution Method does not add any more details. Of course it is limited by the sensor. But by doing this, noise is greatly reduced and artifacts like Moire get removed since the program averages the images. This method is done by professional photographers if they want to enhance images when using a mid range shooter.
---------- Post added at 11:33 AM ---------- Previous post was at 11:29 AM ----------
kangi26 said:
The point I was trying to make (although maybe not all that well), is that you CAN increase the size of the picture, you can make it 100000x160000 and have a picture at 16GP, but if the sensor is only capable of capturing 16MP, you're going to have a pixilated image. Even with some very fancy software work.
With the actual resolution the V10 is capable of taking photos, they can be printed out to large format or displayed on any large monitor without ANY issues at all. (I have a 12mp DSLR and have printed photos up to 4ft wide with EASE)
I guess I'm just calling BS on what is really being accomplished and the expectations that are being set that the app is going to "Get your 16mp camera shoot a 63mp photo"
Click to expand...
Click to collapse
There are certain benefits upon doing this 4x Spatial Reso Increase. The details don't bump up so much but noise gets significantly reduced and edges become much more detailed rather than edgy. Still its an improvement than nothing. Tho the hype should be re calibrated.
Nukhem said:
The results are real, the app is using a well known photoshop technique but in-app.
Olympus is also using it to up their resolution on their e-m5mII camera.
more info:
http://petapixel.com/2015/02/21/a-practical-guide-to-creating-superresolution-photos-with-photoshop/
Click to expand...
Click to collapse
Exactly this. I was just about to mention the OM-D E-M5 MII. This camera has a 16MP sensor but has a 40MP high-res shooting mode which combines eight exposures into a single image which is how it can manage to get such a high pixel count out of a sensor that's only natively capable of 16MP. You and your subject would need to be completely still though as any movement can create blurs and jagged lines but the results are real, there is a noticeable difference if you look closely.
But that's if you look closely. Having a high pixel counts doesn't mean much unless you need extremely large prints and even then, have you guys seen the huge billboards from Apple saying that the picture was taken with an iPhone 6 or 6S? That's a 8MP and 12MP sensor respectively. Of course, they probably edited the pictures like there's no tomorrow but then if you were going for such huge prints, you probably wouldn't be printing directly from the in camera RAW or JPEG file.
As a hobbyist photographer, I would say learn the manual settings in the built-in camera app. It's more than enough to squeeze the best possible pictures you can get out of the V10's camera. Then go out and buy yourself a MILC or DSLR (but MILC is probably the smarter choice).
thanks for posting this app
:good::good::good::highfive:
vip57 said:
Hi guys I just want to share with all of you a new app for all lg v10 phones It take photos with a resolution of 63.5MP on our V10 i saw this thread on nexus 5x and tried on my v10 and it works flawlessly I'm not part of the development of the app . It's on the Play Store here https://play.google.com/store/apps/details?id=com.anforapps.camerasuperpixel
Click to expand...
Click to collapse
Don't lile it
Image processing is way better in stock lg cam app
Yeah pixel count does not matter much. 16mp is plenty for most pics. Unless the program managed to use the ois in here to emulate what the Olympus OMD EM5 Mark II does I dont see how it would get a actual useable larger pixel count without the possiblity of introducing digitial artifacts in the image. And even then unless you were shooting non moving subjects in a studio environment you would get that ghosting effect in the pics. Id rather just take regular shots in Raw and post process if I need to work the pics some more. On a side note, the 5 axis OIS on the Olympus is very Nice. I agree with a previous poster about learning what the manual controls do. Then get a nice camera if you are serious about taking better shots.

what is the difference between eis 2.0 in pixel camera and old one in nexus 6p ?

i saw in google pixel specs that include EIS 2.0 " electronic image stabilizer " , and does not include OIS " optical image stabilizer " , so i have nexus 6p is it mean that i have old version of EIS ?
what is the version of EIS in nexus 6p and what is the deference between two and can recorde 4k with EIS ?
the answer will decide to buy pixel or not , because video recording important to me .
thank you in advance
ali8383 said:
i saw in google pixel specs that include EIS 2.0 " electronic image stabilizer " , and does not include OIS " optical image stabilizer " , so i have nexus 6p is it mean that i have old version of EIS ?
what is the version of EIS in nexus 6p and what is the deference between two and can recorde 4k with EIS ?
the answer will decide to buy pixel or not , because video recording important to me .
thank you in advance
Click to expand...
Click to collapse
From what I've gathered the stabilization in the 6p is purely software based.
On the pixel however, Google has tied the camera to the gyroscope. The gyroscope polls 200 times a second to stabilize the image. So while it doesn't have Ois, it's not just software on the pixel.
scandalousk said:
From what I've gathered the stabilization in the 6p is purely software based.
On the pixel however, Google has tied the camera to the gyroscope. The gyroscope polls 200 times a second to stabilize the image. So while it doesn't have Ois, it's not just software on the pixel.
Click to expand...
Click to collapse
tigercranestyle said:
^^^ what this guy said, though i thought i heard it polled the gyroscope 2000/second. looked around, but can't remember where i read/heard it. but yeah, @ali8383, 6p is strictly software based while pixel is sw/hw.
also the nexus 6p couldn't use eis to record 4k. the pixel can.
Click to expand...
Click to collapse
Thank you for explaination
Could the 6P not poll its gyro also given the software?
B3501 said:
Could the 6P not poll its gyro also given the software?
Click to expand...
Click to collapse
Probably doesn't have the CPU power to handle everything needed... kind of how HDR+ is way better on the Pixels. That, or Google is pulling shady moves and purposely hindering past devices to push new product.
I don't know what they are using for stability, but I did notice the pictures from the Pixel phones were much more sharper and detailed. Check out this video I made of a real world camera test on youtube. I got to play with the actual phones a few days before they came out and this was the first things i checked out. Just google techplughd. Thanks
This might help (go to minute 28)
https://www.dpreview.com/news/9782565306/google-launches-pixel-and-pixel-xl-smartphones
EDIT...the video in the link isn't set to the right time, I will tell you what time the video stabilization is shown.
4redstars said:
This might help (go to minute 28)
https://www.dpreview.com/news/9782565306/google-launches-pixel-and-pixel-xl-smartphones
EDIT...the video in the link isn't set to the right time, I will tell you what time the video stabilization is shown.
Click to expand...
Click to collapse
thank you i watched the video again and understand now how it works .
Even when it seems a nice feature, the lack of OIS is still a sin in 2016 and for the price they pretend to charge.
Besides this, pinging the gyroscope 200 times per second is still more expensive (in terms of processing) than just add the proper hardware.
I don't believe this kind of stabilization could be better than normal EIS, so I'm staying skeptical until I see real conditions videos.
Here's a really good explanation of OIS vs EIS and being a current Nexus 6p user lowlight has been phenomenal so I'm excited about the Gyroscope and don't even care about not having OIS really.
https://9to5google.com/2016/10/10/g...firms-that-eis-will-still-work-with-4k-video/
I have a guess why no OIS, think this , without a OIS Gyroscope data perfectly match how camera lens moves, and software can pull the data out to correct the image, with OIS, the data from Gyroscope doesn't match the lens move any more, the EIS can only use the data from the camera to do stabilization which is less effective (cost more CPU and worse result). Some prople may argue OIS hardware can do the work, to be honest, OIS can offset some hand shake during low light taking pics, but during video recording, that little OIS can offer very little help smooth out the image, which actually not worth losing the ability to actually use Gyroscope to correct the image which can create more stable image. and Consider the pixel size of the camera is very large, much larger than even note 7, the low light shutter speed is actually fast enough so OIS really can't make much difference here. I use GS7 and I do notice taking low light pics take longer expose time, but google claim the pixel phone doesn't, which proves what I am guessing here. Let's see some real life test before jump to a conclusion, OIS is good, unless it is a big rig or on a big camera. On a phone, we just pick whatever works.
Does the Pixel have any sort of non-software based image stabilization for photos? (Gyroscope stabilization has only been mentioned for videos).
4redstars said:
Here's a really good explanation of OIS vs EIS and being a current Nexus 6p user lowlight has been phenomenal so I'm excited about the Gyroscope and don't even care about not having OIS really.
https://9to5google.com/2016/10/10/g...firms-that-eis-will-still-work-with-4k-video/
Click to expand...
Click to collapse
jeffonion said:
I have a guess why no OIS, think this , without a OIS Gyroscope data perfectly match how camera lens moves, and software can pull the data out to correct the image, with OIS, the data from Gyroscope doesn't match the lens move any more, the EIS can only use the data from the camera to do stabilization which is less effective (cost more CPU and worse result). Some prople may argue OIS hardware can do the work, to be honest, OIS can offset some hand shake during low light taking pics, but during video recording, that little OIS can offer very little help smooth out the image, which actually not worth losing the ability to actually use Gyroscope to correct the image which can create more stable image. and Consider the pixel size of the camera is very large, much larger than even note 7, the low light shutter speed is actually fast enough so OIS really can't make much difference here. I use GS7 and I do notice taking low light pics take longer expose time, but google claim the pixel phone doesn't, which proves what I am guessing here. Let's see some real life test before jump to a conclusion, OIS is good, unless it is a big rig or on a big camera. On a phone, we just pick whatever works.
Click to expand...
Click to collapse
There is no "data" from OIS, is just a mechanical system in order to compensate any movement made bu the user. The compensation is immediately and there is no need to process anything, and that's why is the preferred for most of the people. Besides, OIS help a lot with low light pictures and even when the Nexus 6P was really capable, the addition of OIS could have make a formidable experience in camera.
https://youtu.be/l5d2F6nP5MY?t=25s
EIS can't help with pictures, is only used for video, and even when it does somehow the job, the results are not so good, and it tends to have a lot of jelly effect. When you have OIS available, you can also make it work in conjunction with EIS and the results are awesome. Another point for the OIS is that it works with all resolutions, while EIS is dependant on the resolution and the processing power.
You can think this: best smartphone's cameras are the ones which include OIS, and they present really decent results even in low light. OIS helps you both in photo and video, while EIS is only for video.
I changed some months ago from a phone with OIS to one that doesn't have it, and I can say it's a world of difference in detail, even when the second one has better camera in paper, and when you mix the OIS and EIS, you get a really nice stabilized video without having to sacrifice much.
sabesh said:
Does the Pixel have any sort of non-software based image stabilization for photos? (Gyroscope stabilization has only been mentioned for videos).
Click to expand...
Click to collapse
Exactly my point, Google is presuming about its new camera and its new stabilization, but most of the people take more photos than videos the whole time, and as far as I know, OIS is the only way to proper "stabilize" when taking pictures. Besides this, I would love to see manual controls and long exposure in this camera to see how good it does considering the lack of OIS and see if it's on pair with other smartphones.
Galaxo60 said:
Even when it seems a nice feature, the lack of OIS is still a sin in 2016 and for the price they pretend to charge.
Besides this, pinging the gyroscope 200 times per second is still more expensive (in terms of processing) than just add the proper hardware.
I don't believe this kind of stabilization could be better than normal EIS, so I'm staying skeptical until I see real conditions videos.
Click to expand...
Click to collapse
But think about it. OIS is usually requested due to it performing better in low light conditions and stabilize the video (it's not to prevent blurry pictures). Google opted to go with a larger sensor that has a larger pixels, which in turn offer much better performance in low light. They then stabilized the camera with the gyroscope to prevent the jelly effect during recording. It's just a different take on the camera that will probably work just as well. Even better maybe.
Google has stated that the camera has a special core dedicated to it. Meaning processing power isn't lost at all.
scandalousk said:
But think about it. OIS is usually requested due to it performing better in low light conditions and stabilize the video (it's not to prevent blurry pictures).
Click to expand...
Click to collapse
Wrong, OIS help you a lot by taking pictures in low light condition with a long exposure and prevent the blurry pictures, and that's why is a really nice adition to have.
Galaxo60 said:
Wrong, OIS help you a lot by taking pictures in low light condition with a long exposure and prevent the blurry pictures, and that's why is a really nice adition to have.
Click to expand...
Click to collapse
Longer exposure time means that the camera is able to capture more light... Guess what else captures a lot more light? The large 1.55 micron pixels that the pixel phone has.
Taking pictures in the dark results in more noise, not blurred pictures perse.
With the f2.0 aperture, the pictures will have less depth vs a f1.7/1.8 aperture. Is that correct?
Sent from my Nexus 6P using Tapatalk
scandalousk said:
Longer exposure time means that the camera is able to capture more light... Guess what else captures a lot more light? The large 1.55 micron pixels that the pixel phone has.
Taking pictures in the dark results in more noise, not blurred pictures perse.
Click to expand...
Click to collapse
I agree with you in these points, but the Nexus 6P has the same camera and still produces some unexpected results time to time, so if Google nailed it with this, I think many people would be happy.
This is some test in low light, and it seems focus is still messed:
https://www.youtube.com/watch?v=RbLZq52fVQM
Galaxo60 said:
I agree with you in these points, but the Nexus 6P has the same camera and still produces some unexpected results time to time, so if Google nailed it with this, I think many people would be happy.
This is some test in low light, and it seems focus is still messed:
https://www.youtube.com/watch?v=RbLZq52fVQM
Click to expand...
Click to collapse
The Nexus 6P does not use the same camera as the Pixel phones. It's a different sensor. Although both phones have 1.55 micron pixels. The Nexus 6P also doesn't use any hardware based stabilization like the Pixel phone either.
And while focusing didn't happen in that videos. It's a single instance where OIS wouldn't have made a difference since the Nexus 6P did focus.
The best thing to do is just wait and see. I'm sure Google will give us something stellar.
scandalousk said:
The Nexus 6P does not use the same camera as the Pixel phones. It's a different sensor. Although both phones have 1.55 micron pixels. The Nexus 6P also doesn't use any hardware based stabilization like the Pixel phone either.
And while focusing didn't happen in that videos. It's a single instance where OIS wouldn't have made a difference since the Nexus 6P did focus.
The best thing to do is just wait and see. I'm sure Google will give us something stellar.
Click to expand...
Click to collapse
This looks pretty nice:
https://www.youtube.com/watch?v=1oftbNhz8fU

Question Camera 12.5 MP

No matter what I do I cannot get any of the lens or sensors to save without binning... They go down to 12.5 MP in any mode or setting or camera app. Is this a software bug? Why is Google forcing binning in non-low light situations!?! This this just me?
Same here. I'm sure it's on purpose, but I do mean to some time do research as to why binning is enforced in every situation.
Same in RAW?
georgiapi said:
Same in RAW?
Click to expand...
Click to collapse
Yep, same in RAW too.
Quoted from this article...
Here
"It doesn’t actually shoot 50MP images, but rather it uses pixel binning, which combines the information of four imaging pixels on the camera sensor into one superpixel. This pixel binning process effectively turns the main 50MP sensor into a 12.5MP sensor that captures 150% more light than the previous Pixel 5."
Like I get that the binning and all and why, but what would be super awesome if someone figures out how to software unlock the option for full "un-binned" resolution... Since that is likely what Google will do in a few years thought FW.
Yeah Lou from unbox therapy from his P6P video said it does the pixel binning and actually doesn't shoot in 50mp
Uh every single review I've watched or read specifically mentions binning down to 12.5 MP no matter what. What made you think you can save a 50MP?
nxt said:
Uh every single review I've watched or read specifically mentions binning down to 12.5 MP no matter what. What made you think you can save a 50MP?
Click to expand...
Click to collapse
Some phones do let you take photos at the default sensor size without binning, some phones turn binning off to get an optical zoom via cropping without the need for another lens, i suspect this is how the Pro is getting respectable 20x photos from a 4x optical lens to be honest, a mixutre of cropping and SuperRes.
yeah samsungl ets you shoot RAW without binning. shame Google dont
I thought I heard somewhere the binning is hardware binning on this device not software based which may explain why.
I've read it doesn't give the option for full 50MB pictures which I hope is changed soon
Nekromantik said:
yeah samsungl ets you shoot RAW without binning. shame Google dont
Click to expand...
Click to collapse
Whats the big deal with raw? I am a wedding photographer and yeah raw has saved my bacon more than once but my DSLRs don't have Googles computational photography behind them and the overwhelming majority of the time there is nothing to save, the software does a sterling job.
MrBelter said:
Whats the big deal with raw? I am a wedding photographer and yeah raw has saved my bacon more than once but my DSLRs don't have Googles computational photography behind them and the overwhelming majority of the time there is nothing to save, the software does a sterling job.
Click to expand...
Click to collapse
For photo pros raw 50MP image would be amazing.
Plus I agree with some people that the Google Photo AI was great on previous pixels as they were small lenses and not great but now you got 50MP large sensor you dont need as much computation processing.
I took a raw photo on one of my DSLRs with a £1,149 L lens on it and the same photo on my Pixel 5 and i could not get the DSLR photo anywhere near as good as the Pixel 5 shot, you could tell the DSLR image came from a much larger sensor but the image was much noiser as i pushed it to try to match the dynamic range of the Pixel 5 shot.
Lots of possible variances there. The phone does it all for you and doctors the hell out of the image. And does a good job, for what it is.
A DSLR requires the photographer to set up the capture. I shoot a Canon 7D Mark II across several L-Lenses and although phone cams are doing well for point and shot, don't chit yourself trying to say they are better.
this camera system just flat out SUCKS!

Redmi Note 11 Pro 5G GCam 8.1 BSG - Limit Max Exposure not working

Hello,
I've installed the BSG Gcam MGC_8.1.101A9_GV2B_ENG on the Redmi Note 11 Pro 5G Snapdragon. And during the day all is fine. Pictures are better than with the stock cam. More details, less noise and grain. But in the night the Xiaomi Cam is still better. I have 2 problems.
1) The noise level on the gcam is worse at the same ISO Level compared to the Xiaomi cam. Can it be enhanced somehow? There are many sharpening, exposure and noise smoothening things in the image processing menu. But it's too much to just try and error a bit. Most of the stuff is deactivated by default.
2) The nightsight uses maximum exposure of 1/4 or 0.25 seconds. Which is too much for me. Almost every picture is blurry due to shaking. I lowered the "Limit Max Exposure" of the sensor to 1/10. But it doesn't work. It keeps using 1/4.
I instead used correction exposure / ISO to x2 ISO which helps reducing the exposure. But it does it quite hard so that the picture is noisy again due to high ISO.
Maybe someone can Help.
Th

Categories

Resources