Google Pixel Camera with HDR+

MarcianoS

Senior Member
Sep 13, 2010
163
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0
Chicago, IL
Please note: I'm just sharing information here. All credit goes to the amazing devs who made this possible (links below). My very small contribution is at the end of this post.

Long story short, after trying out the Pixel 2 XL for two weeks and then returning it, I must say that the Note 8 camera(s) are meh by comparison. I'm not saying they are bad---I certainly got some nice shots out of the rear camera (the front camera is garbage). However, there is just no comparison with the Pixel 2 / 2 XL. Most reviews agree with this, BTW.

Now, the specs for the Note 8 and Pixel 2 / 2 XL rear cameras are actually pretty similar (F1.7 aperture, 12MP sensor), and I'm sure Samsung used excellent glass in their flagship. (I'm disregarding the zoom lens; that's a very nice plus, and I enjoy having the option.) What changes is the software in the Google Pixel camera vs. the Samsung camera app.

It turns out that talented devs were able to extract the Pixel 2 camera and make it work on any device with an Snapdragon 835 processor---including the AT&T Note 8! The following URL is an up-to-date repository:

https://www.celsoazevedo.com/files/android/google-camera/

Additional information in this thread.

Please note: I make no representation as to the safety or security of these APKs. I've been using them with apparently no adverse effects, but that's it. Use at your own risk.

My very small contribution: I took a number of pictures in a variety of challenging situations with both the stock camera and the ported Google camera. You can see the results here:

Camera comparisons

I added a comment to each picture, indicating which camera app was used and what to look for in a given specific shot.

The tl;dr version is that the Google Camera does not exhibit the (admittedly slight) yellow/green tint that affects most photos taken with the stock camera. Moreover, it captures a lot more detail in HDR shots. Finally, skin tone and texture is more pleasant and realistic, without being overly sharp. I think noise is slightly lower, too. The improvements are mostly visible using the rear camera. The selfie camera is so bad that there is very little Google's AI can do :)

Obviously, these are to some extent subjective judgments. You may like the stock camera captures better, and that's fine by me! I'm just sharing the information.

Of course, the Google Camera does not use the 2x zoom, and cannot do portrait mode / live focus shots. For those, you need the stock camera.
 
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RevChappy

Senior Member
Dec 29, 2015
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I got the Note 8 mainly for the use of the second telephoto lens.. I can see the use for certain shots too though. But I do love me that live focus mode haha
 
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MarcianoS

Senior Member
Sep 13, 2010
163
23
0
Chicago, IL
Hi all,

I'm the OP. I thought it would be a good idea to help the developer by providing useful info on our devices and how the modified GCam works for us.
@Arnova8G2

Here is the Camera2 test data for the Galaxy Note 8 ATT (which most likely applies to all US devices). All stock Nougat, with the latest December patches.

Using your GCam mod, version 1.4, with the following settings:

Config Camera HDR+: Nexus 6p
Model: Pixel 2XL
HDR+ Parameters: Super High
Advanced->Portrait,ZSL

Note: non-Nexus settings for the Config Camera parameter crash the app. Odd, as Pixel 2017 ZSL used to work on version 1.2.

The following work:
HDR+ rear camera
Portrait rear camera (yes!)

Not working:
Portrait front camera (sometimes it works, sometimes it crashes the app)
Video
ZSL (probably due to having to select Nexus 6p as Config Camera parameter)

Hope this helps! I will provide logcats in a separate post later.
 

MarcianoS

Senior Member
Sep 13, 2010
163
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0
Chicago, IL
Update: using @Arnova8G2's version 1.5 beta 2,
- rear and front HDR+ works
- rear and front portrait mode works
- video now works

The above is with the Pixel 2016 Testing setting for Camera HDR+. This also gets rid of the lag present with the Nexus settings.
 

Himmad

Member
Mar 13, 2008
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I am using Arnova8G2's version 1.5 beta 2
Settings:
Config camera HDR+
Pixel 2016 Tuning

Model
Pixel 2XL

HDR Parameters
Super High

And I dont seem to have the portrait mode option when I wipe from the left. I see Slow Motion, Panorama, Photo Sphere, Lens Blur and Settings. Under Advanced I checked "Use ZSL" but no option for portrait here. I am on Verizons Note 8, Android version 7.1.1

Am I doing something wrong?
 

MarcianoS

Senior Member
Sep 13, 2010
163
23
0
Chicago, IL
I am using Arnova8G2's version 1.5 beta 2
Settings:
Config camera HDR+
Pixel 2016 Tuning

Model
Pixel 2XL

HDR Parameters
Super High

And I dont seem to have the portrait mode option when I wipe from the left. I see Slow Motion, Panorama, Photo Sphere, Lens Blur and Settings. Under Advanced I checked "Use ZSL" but no option for portrait here. I am on Verizons Note 8, Android version 7.1.1

Am I doing something wrong?
Recent versions allow you to toggle between Lens Blur and Portrait. Go to Settings, Advanced, and turn on Portrait Mode. Then you need to "completely close" the app (bring up the task list and close the Google camera app, which is called GCMod5). When you relaunch the app, you should see Portrait where you now see Lens Blur.
 

MarcianoS

Senior Member
Sep 13, 2010
163
23
0
Chicago, IL
Hey @Arnova8G2,

Just tried version 1.5, and unfortunately there is a reversion relative to 1.5beta2. Portrait mode ok no the front camera yields a greenish picture. This is with the same settings in both versions: Pixel 2016 tuning / Pixel 2XL / Super High.

Not sure if I should provide a log, as there is no crash.
 

MarcianoS

Senior Member
Sep 13, 2010
163
23
0
Chicago, IL
Update: @Arnova8G2 version 1.6 is out

Tl;Dr: same functionality and issues as 1.5. Green tint in portrait mode using the front camera (see attached pictures), slow motion crashes. Also I think HDR+ does not work with the front camera.

Rear camera works great, including portrait mode.
Video works fine too.
@Arnova8G2, please let me know how I can help debug the front camera.
 

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Evolved326

Member
Jan 21, 2018
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The front camera works great in portrait mode in good lighting.

You can make it work in low light by choosing Nexus 6p model but that makes the back camera not work.

 

MarcianoS

Senior Member
Sep 13, 2010
163
23
0
Chicago, IL
The front camera works great in portrait mode in good lighting.

You can make it work in low light by choosing Nexus 6p model but that makes the back camera not work.
Hm.... Both cameras work well for me with the Nexus 6p setting. The only issue is that there is a delay when taking a photo (using HDR+, which is the whole point of using this camera app).
 

Evolved326

Member
Jan 21, 2018
15
0
0
Hm.... Both cameras work well for me with the Nexus 6p setting. The only issue is that there is a delay when taking a photo (using HDR+, which is the whole point of using this camera app).
On my note8, when I choose Nexus 6p, the back camera would kind of start snapping the picture but would then pause. Then the screen gets dark for like 2 seconds then is back to normal.

The picture is not recorded.

Once this happens for the first time, the "HDR+" would no longer show the ✓ indicating it's ready to shoot HDR anymore until I close the app and reopen.
 
Last edited:

MarcianoS

Senior Member
Sep 13, 2010
163
23
0
Chicago, IL
On my note8, when I choose Nexus 6p, the back camera would kind of start snapping the picture but would then pause. Then the screen gets dark for like 2 seconds then is back to normal. Once this happens for the first time, the "HDR+" would no longer show the ✓ indicating it's ready to shoot HDR anymore until I close the app and reopen.
Hmmm... I just tried switching to Nexus6p and I was able to snap two pictures with HDR+ on (and the tick mark showing). This on Arnova8G2's v1.7beta, AT&T Note 8 running stock Nougat 7.1.
 
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