If you are an owner of Galaxy Note 4, from T-Mobile or Sprint, then XDA Member kevinrocksman, has programmed a camera mod that can change a lot in your device’s Camera quality. It will turn the turn the JPEG Quality from 96% to 100%. Any other changes are listed on the official thread. You can visit that to read more about it. However, this Camera Mod will only work with the Stock app. There are Two methods available to install this Mod, it is up-to you, which one you choose.
Requirements:
•Galaxy Note 4 Camera Mod
•Rooted note 4.
÷ Installation Method Number 1:
•Download the file.
•Open ES File Explorer.
•Navigate to System > App.
•Delete the SamsungCamera3.apk and •SamsungCamera3.odex.
•Copy the SamsungCamera3.apk to System > App.
•Set the Permission to rw-r-r. If you are not Familiar on How To Set Permission in Android, follow the link
•Copy the media_profiles to System > etc
•Set Permission to rw-r-r.
•Reboot the device.
Enjoy
÷Installation Method Number 2:
•Copy the Zip to the root of your Sdcard.
•Enter Recovery Mode, How? Follow the Link
•In Recovery, Navigate to Advance and •Tap Devlik Wipe Cache.
•Now Tap Wipe Cache
•Navigate to Install Zip > Choose Zip
•Choose the Zip file you downloaded above and Tap Continue
•Once the Installation is over, Go back.
•Choose Reboot System Now.
Enjoy.
Best regards..