No-Root Edit HowTo for build.prop:
- Need Device with TWRP and open bootloader
- PC/Mac with adb drivers
- mount /system/ in TWRP
adb devices (check device is connected)
adb reboot recovery
adb pull /system/build.prop (find file in adb.exe folder)
than edit build.prop with...
yes you can without root, need twrp and adb shell. I use same howto to edit. *no-support-for-this-app-on-this-forum*/camera 2api works before with same edit on 8.1.
Edit: Okay, found problem, i oversee one double entry in my build.prop. it works.
It takes a little bit more time, same with older mi phones. i think xiaomi is still working on miui 9 and android 7. calm down, its not a big jump from android 6 to 7. when you use miui you cant see android 7 update most time.
Try manual mode...
Low-Light: ISO400-800 with 1/15 or 1/8sec exposure time
Daylight: ISO100-200 and lower then 1/15sec exposure time.
for higher exposure time use tripod or set up your phone on a table etc. and hold still with your hands.
Optimal set Focus at 90
compare with automatic mode...
Today, i have a good scene with lowlight and manual mode, iso200 and 1/2sec exposure time. using a junction box to keep my phone still.
Downsized 50% and bottom crops 100%.
Under certain light conditions will use i bacan camera for fast shots, but most the stock in manual mode. The stock camera is great, but he made a enrollment period in manual mode to give the best photography results.
Other interesting camera app works since last week update on mi5s, its bacon camera she can shot bayer raw photos and we can disable denoise under middle hamburger button, top on screen -> pic tune -> wavelet denoise.
https://play.google.com/store/apps/details?id=com.fgnm.baconcamera&hl=de