If we open any image in firefox, and right click it, it has an option to "set it as desktop wallpaper".
I am in search of a way to automate this task, such as creating a batch file which upon running will set a specific image as wallpaper using Firefox function.
Please note that I have to use firefox function to set desktop wallpaper. My user does not have rights to change wallpaper using windows' built-in functionality.