DesktopManager is a C# library and PowerShell module that allows to get and set wallpapers to given monitor.

Installation

Install-Module DesktopManager -Force -Verbose

Usage

Get-DesktopMonitors | Format-Table

Get-DesktopWallpaper -Index 0

Set-DesktopWallpaper -Index 1 -WallpaperPath "C:\Support\GitHub\ImagePlayground\Sources\ImagePlayground.Examples\bin\Debug\net7.0\Images\KulekWSluchawkach.jpg" -Position Fit
Set-DesktopWallpaper -Index 0 -WallpaperPath "C:\Users\przemyslaw.klys\Downloads\IMG_4820.jpg"