avanc
avanc
First of all, as the root partition is mounted read-only, a sudden power-off does not harm much. My parents did it for a few months every evening and the SD-Card...
I found it: The solution depends on systemd: https://github.com/raspberrypi/linux/blob/a1d0f808d4a0b7f7053095cd4ab97a4276bed9ff/arch/arm/boot/dts/overlays/README#L1184 But there is also a hint for other systems...
This is a regression bug. Until version 0.3.5 it worked as you described. Currently, I'm refactoring the code (https://github.com/avanc/photOS/issues/80) where this problem will be fixed.
@HirschJunge Can you provide some photos taken from the screen? I'm not sure what issue you are experiencing. Regarding quality: fbv (Frame Buffer View) does a very simple scaling (...
I'm going to add disable_overscan=1 per default.
Forgot this change in the last release.
Workaround documented here: https://github.com/avanc/photOS/wiki/FAQ#i-still-see-unnecessary-black-bars
As @escuco mentioned, it quite safe to just unplug the device. If you want to shutdown it safely, you can use the WebUI instead of an terminal command: 
Hm, photOS should check if webdav is mounted before initiating the sync: https://github.com/avanc/photOS/blob/66e42b553b47b78b6254827ae251c1df50ace44f/package/photoframe/photoframe.sh#L85-L95 So I'm not quite sure what happens in your case. Can you give me some additional information...
Thanks, I could reproduce the problem. I'm still investigating...