I have an unlocked S20 Ultra here in the US. For some reason most of my images come out at 400x1800 Does not matter if its f3.5 or f2.2 or f1.8 which I assume shows which camera it comes from. The 108mp works at 12000x9000 and pro comes out at 4000x3000. But if I try to zoom or wide it always comes out at 4000x1800. What am I doing wrong. Or is this a function of the software.
0.5x,1x,4x,5x,10x,30x, and 100x all come out at 7.2mp.
tired scene optimizer on and off
thanks
Try in 3:4 ratio.
Zixi said:
Try in 3:4 ratio.
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I was using Full Mode before. I thought it meant it was using the full sensor. Guess that was wrong.
Now In 3.:4 mode I get only 12mp images. Not the 48mp that is supposed to be with the telephoto camera.
All files now depending on F1.8, f2.2 or f3.5 are 12mp.
I think that you can only get 12 mp from periscope camera because of pixel binning.There is no option for 48 to toggle as on main camera for 108mp.Maybe if someone know a way to switch to 48mp periscope write it down but i think that that is impossible.
Related
So i think everyone of you have come across this annoyance that third party cameras on Redmi Note 5 Pro (Note 5 China) cannot use the full 20mp resolution in front camera. Only 5mp resolution is utilised.
So can anyone point out what exactly is the reason for that and is there any fix possible for the issue, as this is a major reason for me to not flash custom roms as even gcam doesn't use full resolution of front camera.
Replies appreciated.
I tried the Nokia camera port and it works. It Utilizes full 20 mp front sensor.
sharmasrb said:
I tried the Nokia camera port and it works. It Utilizes full 20 mp front sensor.
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yeah i have tried nokia cam too, it utilities full 20mp front. But the quality is nowhere close to google camera and that's why i want the gcam to utilize full 20mp front.
Does anyone have by any chance found a way to produce 32 MP shots using GCam ? I can't Invision the amount of details that would appear in the picture ,I searched everywhere and I am desperate for such mode ,even if the picture is just interpoalted
Thanks in advance ,have a nice day ?
Everybody Needs GCam For A70.
Everyone who have A70, needs GCam with proper cameras.
Rear : 32MP
Front: 32MP
Somebody says that samsung and other phones like Xiaomi, Oneplus, Realme etc. are using 4x technology. Means rendering image at 4x.
Redmi 7 Note Pro has 48 MP but it actually has 12MP camera means 4x12= 48MP.
Same case in other phones. Like realme 3 pro has 16MP camera but click 64mp ultra pic too.
Listen, If we are thinking like this 4x technology. Then Gcam shows rear camera = 8MP means 4x8=32MP. Means it's true.
But But But... In case of front camera why it shows 5.1 MP? means 5.1X4 =20.4 MP ? Strange!!!!!!!!
If 4x is used then why front camera shows 5.1 MP even it's also 32MP.
I am very sad because there is no developer, who shows interest in custom ROMS, Mods, GCam, TWRP etc. for Samsung A70.
I will wait for some days and then try to sale my A70.
Thanks.
If I'm not mistaken the camera has 4x8MP sensors and the gcam can only see one of them , the front camera is another issue and it mainly has to do with the way gcam is made. If anyone knows better please inform us.
8MP on the front, 5MP depth sensor, 8MP ultrawide and 32MP regular on the back. The 32MP sensor is a Samsung ISOCELL sensor that uses 2x2 pixel binning (basically 4 cells = 1 pixel) to produce a binned 8MP image.
Samsung's 12MP mode is curious, it's not really needed. Gcam produces better images at 8MP than Samsung's own camera software does at 12MP. Samsung's app is garbage, basically.
Samaung dont make all their camera modes available in public APIs and until that changes gcam will likely never fully support any Samsung phone.
Hello,
I have a silly question but I am very curious about it so I thought I would ask the experts .
Would a ported Google Camera take advantage of the S20 Ultra hardware or would it produce exactly the same photos as on Pixel? For example, would the Portrait mode improve for photos from the rear camera since S20 Ultra has ToF sensor and Pixel doesn't?
Or would pictures in general improve assuming there would be pixel binning from S20 Ultra and Google's HDR+?
Thank you for your insight
Rule of thumb is GCAM will always increase quality, Historically a custom build would need to be built and will most likely need root to take advantage of all 3 cameras. Most likely it will only be main cam.
Enigma_cpl03 said:
Rule of thumb is GCAM will always increase quality, Historically a custom build would need to be built and will most likely need root to take advantage of all 3 cameras. Most likely it will only be main cam.
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So essentially while one could use GCam in certain situations it would never be a 100% replacement of the Samsung camera app, right? That's a shame, from the S20 Ultra reviews the picture quality (HDR) looked quite inconsistent which is not something I ever experienced with my Pixel, hence the idea of using GCam with S20.
I was especially curious about portrait mode from the rear camera with ToF which my Pixel doesn't have -> hopefully improved object separation, and Night Sight (if pixel binning is done on hardware level + software processing from Google).
I'm guessing pixel binning is done on hardware, so you'll only get 12MP photos from the main sensor using GCam. Historically only the main sensor + wide angle are exposed via camera2 API by Samsung, so those lenses will likely work fine. Remains to be seen if telephoto is exposed as well, GCam on that hardware zoom could be dope.
kvell36 said:
I'm guessing pixel binning is done on hardware, so you'll only get 12MP photos from the main sensor using GCam. Historically only the main sensor + wide angle are exposed via camera2 API by Samsung, so those lenses will likely work fine. Remains to be seen if telephoto is exposed as well, GCam on that hardware zoom could be dope.
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Pixel binning is done on the SW side. You can't change the size of the sensor hardware wise. It's always a 108mp sensor, and the SW bins it down to 12mp.
VZTech said:
Pixel binning is done on the SW side. You can't change the size of the sensor hardware wise. It's always a 108mp sensor, and the SW bins it down to 12mp.
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Well yea it's done in the software but I mean to GCam it'll likely show up as a 12MP sensor due to the firmware Samsung will bake into the ROM, meaning for our purposes it's essentially at hardware level. In their camera app the default is 12MP so that will likely be the format exposed. You see this with the selfie cameras in current Samsung phones which are 10MP but cropped to 6.5MP by default, and that's the only resolution we get in 3rd party apps.
kvell36 said:
Well yea it's done in the software but I mean to GCam it'll likely show up as a 12MP sensor due to the firmware Samsung will bake into the ROM, meaning for our purposes it's essentially at hardware level. In their camera app the default is 12MP so that will likely be the format exposed. You see this with the selfie cameras in current Samsung phones which are 10MP but cropped to 6.5MP by default, and that's the only resolution we get in 3rd party apps.
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I'm no expert, but I'm not sure this is the case. Guess time will tell.
Do you know if Samsung offer some custom camera SDK?
I mean Camera2 May be insufficient for the 108mp nonabinning sensor. Your average demosaic algorithm will make pitiful mess out of it.
So I think anything but dedicated software will make mess out of the camera.
Ideally one would like to set different exposure timing for the 9 sub pixels and do some weird maths to get large sensor like dynamic range for example. That is what is hot about this sensor. Running stupid software written for regular 12m sensor is waste.
I just took some photos at Best Buy, dont think Gcam is needed. Pics looked really good.
My original comment hurt someone's feelings. I have edited it because of that.
_Dennis_ said:
But, all the reviews are crap and you canceled your phone.....
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Why are you a wiseasz? I said i was going to return it, if it wasn't any good. Your post is is unnecessary.
My original comment hurt someone's feelings. I have edited it because of that.
plant_ said:
So essentially while one could use GCam in certain situations it would never be a 100% replacement of the Samsung camera app, right? That's a shame, from the S20 Ultra reviews the picture quality (HDR) looked quite inconsistent which is not something I ever experienced with my Pixel, hence the idea of using GCam with S20.
I was especially curious about portrait mode from the rear camera with ToF which my Pixel doesn't have -> hopefully improved object separation, and Night Sight (if pixel binning is done on hardware level + software processing from Google).
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In my opinion, it is way too early to put much stock in any reviews being done on the S20 Ultra camera. It is so early - only a few handsets out right now - more will be shipped this week - and like most past samsung devices, Updates that improve and often fix issues that were discovered pre launch or even post launch, will surely address the issues (most if not all) that have been raised by these early reviews.
Bottom line, Samsung is putting a lot into the success of this phone and most of that success will be driven by it's camera. You can be sure that Samsung will do everything possible to make it the best that it can be. IMHO.
Is there currently a version compatible with the s20 ultra?
Eckono42 said:
Is there currently a version compatible with the s20 ultra?
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try Urnyx05-v2.3
https://www.celsoazevedo.com/files/android/google-camera/f/changelog1016/
I tested previously on a demo unit (snapdragon); the main (12mp) and ultrawide lenses seemed to capture and save images; tele lens did not toggle though
Thanks I sure will.
I think if eventually will, the level of functionally ported over will be a different thing.
Hi all,
I've read online that the 64MP telephoto sensor actually has a wide lens but takes a 16MP crop. Is this true? If so, that means photos from the tele lens would be 16MP 0.8µm which seems like a massive step backwards.
My questions are:
1.) Can anyone confirm if this is correct?
2.) Does the S20+ allow you to take full sized 64MP photos with no crop or will a 3rd party camera app allow it?
3.) Can a camera app be modded to take 16MP photos at the wide angle using pixel binning with 4 pixels into one to make 16PM 1.6µm photos?
Thanks,
Kris
This is a picture straight from 64MP Camera I didn't check for wide angel outside of normal photos
High Rez Quack https://imgur.com/gallery/8PflfMl
Yeah, I can confirm this....the zoom isn't that impressive in my opinion but at least you have an option of taking a full 64mpx photo for extra crop if needed and if main lens is unable to.
3x is where this phone maxes out per my tests.
Also native camera allows to take full 64mpx photos.
How this 64 Mpix mode is behaving with close objects? Is it have bettery sharpness on corners when compare to main 12 Mpix Wide camera?
Hi all. I am debating the switch from the regular 6 to the pro.
Looks I will be getting bigger higher refresh screen (pro) which is curved (con) and with worse battery life.
One thing that is not clear to me - is the zoom lens used in any other situations than when actively selecting it? For example - which of the lenses is being used when you select the portrait mode in the camera app? Is it using the telephoto lens to battle the fish eye effect?
monocay said:
Hi all. I am debating the switch from the regular 6 to the pro.
Looks I will be getting bigger higher refresh screen (pro) which is curved (con) and with worse battery life.
One thing that is not clear to me - is the zoom lens used in any other situations than when actively selecting it? For example - which of the lenses is being used when you select the portrait mode in the camera app? Is it using the telephoto lens to battle the fish eye effect?
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I have never gotten the telephoto lens to show up in gcam. Only the 50MP wide cam and the 12MP ultra wide cam. The 50 gives you zoom options but the 48MP telephoto never shows up
monocay said:
Hi all. I am debating the switch from the regular 6 to the pro.
Looks I will be getting bigger higher refresh screen (pro) which is curved (con) and with worse battery life.
One thing that is not clear to me - is the zoom lens used in any other situations than when actively selecting it? For example - which of the lenses is being used when you select the portrait mode in the camera app? Is it using the telephoto lens to battle the fish eye effect?
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It's a 4x telephoto, which is a lot for portraits (so portraits are taken using main camera at 2x magnification).
No, it's not being used for enhancing ultrawide. I suppose it's also because if the same reason mentioned above (OnePlus uses it's 2x tele for this as well).
Telephoto is really only useful for zooming 4x and up all the way to 20x, when photos are still kinda useful (depending on a scenario), thanks to being a 50 MP sensor and some Google's AI magic.
I take a lot of zoomed pictures and I don't mind curved display. Battery is okay, 6 hours of SOT are real for me, usually on social networks and news scrolling. Sometimes I play a League of Legends, than it will drop to 4-5 hours.
Zoom lens is for... zooming in. I would think that would be self-explanatory?
It kicks in when the magnification reaches about 4.5x. Switching between sensors is exclusively a matter of changing the magnification level, not by "selecting" a particular camera. There are other details considered before switching sensors, such as exposure requirements.
You can tell which sensor is in use by briefly blocking sensors with your finger. When you see your finger on the screen, you found the sensor that is in use.
Yeah, thanks
What was not clear to me was if it is being used when shooting portrait photos, as some phones (e.g. Oneplus) do.
Looks like this is not the case.
I will stick with my vanilla 6 then, not missing out on much, subjectively.
monocay said:
Yeah, thanks
What was not clear to me was if it is being used when shooting portrait photos, as some phones (e.g. Oneplus) do.
Looks like this is not the case.
I will stick with my vanilla 6 then, not missing out on much, subjectively.
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Portrait photos can be made with ANY lens, depending on the distance and direction to the subject(s).
96carboard said:
Portrait photos can be made with ANY lens, depending on the distance and direction to the subject(s).
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Is it so? How does the portrait UI looks on Pixel 6 Pro? On the vanilla pixel I have the options to shoot it in 1x and 2x only. Does the pro version offer a higher magnification, using the zoom lens instead of main one?
monocay said:
Is it so? How does the portrait UI looks on Pixel 6 Pro? On the vanilla pixel I have the options to shoot it in 1x and 2x only. Does the pro version offer a higher magnification, using the zoom lens instead of main one?
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No. 1x and 2x are the only options available. The telephoto lens isn't used in portrait mode.