Arnova 8.1.101
Instant HDR+ Config for Quick Shots without Quality Loss
FireFly Enabled for Selfies
LibPatcher Tuned
AWB Config - Auto
Stream Configs - Slow-Motion Enabled

To load XMLs in GCam 8.1 (Arnova),

Settings > Select XML (The last option) > Choose the XML you like

When you double tap outside the shutter button, it will now show as an option.

Note: This is for the User variant of Arnova's GCam 8.1

Find the Mod at: https://forum.xda-developers.com/t/app-arnova8g2s-google-camera-port.3862448/page-138#post-84161065

🙏🏻 Thanks to Csaba Patkós for literally transcribing my settings line by line to make this XML possible!

Thanks to Arnova8G2 for this Amazing MOD!!

🇺🇦XML: XDeadshoTX_Arnova8G2-v8.1.101_Detail-v1
➖➖➖➖➖➖
- Improving details (and macro shot)
- Another color idea
- Features on and off for better user experience
- Improved lighting of human skin
- Object blur implementation enabled
- Improved work with shadows
- Streaming configs configured
- Adjusted white balance
- Removed the video zoom limitation (before that it was 3x, now the zoom is 10x)
- Working with noise reduction
- Improved saturation handling scene
- Automatic night shot activated🇺🇦
➖➖➖➖➖➖
Download camera mod: https://forum.xda-developers.com/t/app-arnova8g2s-google-camera-port.3862448/page-138#post-84161065

🇺🇦XML: XDeadshoTX_Arnova8G2-v8.1.101_Detail-v2
➖➖➖➖➖➖
- Improving color rendering
- Improving noise reduction
- Adjusting the balance of sharpness in different scenes🇺🇦
➖➖➖➖➖➖

SAP_Arnova 8.1.101.201224.0112

New Change: Thanks @rakinthegreat for Sabre fix

Synthetic Fill Flash Enabled for Portrait Mode
LibPatcher Tuned
AWB Config - Off
Shasta Forced
Video Stabilization Modes Enabled
Stream Configs - Slow-Motion Enabled
Focus Tracking Enabled

HDRnet Disabled for now since further testing has verified proprietary api is needed
Viewfinder Freeze fixed with Disabling camera.enable_zebras
Video Lag fixed with Disabled Stream Config

If you experience bugs using A10 please let me know. I'm running A11 Custom ROM so optimization may differ.

Find the Mod at: https://forum.xda-developers.com/t/app-arnova8g2s-google-camera-port.3862448/page-138#post-84161065

🙏🏻 Thanks to Csaba Patkós , @pi4a7a and @Harshil1903 for updating XML for me.
Thanks to @Arnova8G2_Xda as always his hard work on this Amazing MOD!!

🇺🇦XML: XDeadshoTX_Arnova8G2-v8.1.101_Classic-v1
➖➖➖➖➖➖
- Color rendering for real color
- Work on noise reduction
- Adjusted shadows 🇺🇦
➖➖➖➖➖➖

Magisk Module for Enhancing OP7 (T, T PRO, PRO) Camera on Google Camera: V5:

V5 Changelog:
New noise model method by SixArmedPriest for rear main, helps cover more chroma noise.

What is this?
This is a magisk module that replaces some vendor camera files with modified variants.

The changes include for rear main:
- Killed around 100 global registers added by OnePlus. These harm picture quality in one way or another, including adding blurring that remove detail. This is why so many of the previous XMLs decreased noise reduction without lowering sharpen, or increased sharpen. This only gives the appearance of detail, without the real actual detail existing.
- Increase max long exposure to 90s (api still reads 30s).
- Uncap ISO.
- Support 60fps (zsl60 for instance).

Front Cam: Integrate proper noise model.

What do I need to use this?
- Be on a recent OOS version or AOSP build.
- Install the magisk module for your device in magisk.
- Reboot.
- If on latest wichaya (v3.1.1 at the time of writing), you may use the xml below as a base. If on another gcam mod, wipe gcam data so older settings aren't applied, then enable noise modeler and set both rear main and front to "system."

I don't want to root, can these improvements be done in a non root way?
No, there is no way to disable these registers without root edits.

Pitfalls: Will either fully break or harm quality in stock OOS cam (I don't use).

Why isn't there a OP7 (non T or Pro) variant?
I'm using patches and a patching script I wrote for applying these across devices. OP7 is still on older software with an older camera stack, and this would require rewriting these patches for the older camera stack. I would rather wait for OnePlus to update this device.

Why spend the time on this?
After moving to OP7T after my Pixel 3a needed a costly repair, I was incredibly disappointed in the camera situation on OP7 series. Thankfully other modders such as Savitar, Eszdman, and UltraM8 already had experience modding imx586. These talented modders were of an immense help, and also knew something was wrong when no denoise (killed by model) daylight pictures still had low detail.

Who else is to thank?
SixArmedPriest for the insane amount of testing and also for generating multiple noise models for each change, and for each lens as well.
Savant for testing on ofilm, and also showing me that 7T and 7Pro also ship with ofilm lenses as well as semco.
Wichaya
Arnova

GCam 7.3.018 Urnyx05 v2.1 - Wichaya v3.1.1 20201215

This version was created to be used with or without Noise Modeler.
*Noise Models Activated by Default*

~~~To use LibPatcher instead of Noise Models follow instructions below:
1) Disable Preset Noise Reduction Model in General>Advanced Settings>Photo.
2) Disable Use Non-Restart AUX Method (BSG) in General>Advanced Settings>Experimental.
3) Enable LibPatcher in Settings>Photo~~~

Noise Models:
Back Camera 1 (Main) - OP7 Pro Main IMX586 SEMCO
Back Camera 2 (Tele) - OP7 Pro Tele S5K3M5
Back Camera 3 (UltraWide) - OP7 Pro UWA IMX481
Front Camera 1 (Main) - OP7P IMX471

**If using OOS11 please use package name (org.codeaurora.snapcam) for AUX Access. The APK can be found at: https://www.celsoazevedo.com/files/android/google-camera/f/changelog1501/

Special thanks to Wichaya and Urnyx05 for creating this mod!