I can't root my phone for work reason, so that's the end of it for me.YOU WILL NEED ROOT
To enable front camera on Exynos S9,S9+,N9 (& wide angle) S10,S10+. You will need to replace system lib files.
Press the buttons below to download your lib file for your device.
We won't take any responsibility if you mess something up.
HOW TO INSTALL:
1) BACKUP ORIGINAL LIB FIRST!:
Either rename it, or store it in a safe place.
2) Rename the downloaded file to libexynoscamera3.so
Replace it with the file in root folder /vendor/lib or in
3) Change the file's root permissions to 0644. (rw-r-r)
If that doesn't work, rename the downloaded file to libexynoscamera3.so
Reboot to TWRP recovery and mount vendor.
Under advanced>file manager, navigate to where you downloaded the file, click on the lib file and copy it over to /vendor/lib and reboot.
Tried installing this on my Exynos S10e with stock Q software and it didn't open. I could see the UI in the background while setting permissions but not after.GCAM 7.4 WORKING NIGHT SIGHT!!
WATCH HERE FOR EXAMPLES:
DOWNLOAD HERE: https://mackytravel.com/gcam-6-1-night-sight-samsung-s10-exynos/
LEARN LIGHTROOM MOBILE PRESETS
Thank you for your share. That's great.
May I ask why do you chose "ruler" and not any of the other 5 versions?