I am (actually trying to set it) using Windows 10 IOT LTS Enterprise Edition in the kiosk mode.
I have autologin enabled. During the autologin, Windows is displaying the login screen. I prefer to disable it completely - but I tried almost everything - but the screen is displayed briefly.
I have set int Settings/Accounts/Your Info/My Picture using .jpg image. This image is displayed during the autologin but for a brief moment the generic placeholder is displayed.
How to disable or replace the standard placeholder (it is a png image located in one of the WinSxS folders)?
for a fraction of a second and then it displays the correct image


