CmdID / PowerShell / Cmdlets / Remove
Remove-WdsInstallImage
Removes an install image from an image store. Windows Server PowerShell reference
From the Windows Server PowerShell reference 6 parameters Its page in the reference
Parameters
-AsJobRuns the cmdlet as a background job.-CimSession, -SessionRuns the cmdlet in a remote session or on a remote computer.-FileNameSpecifies a file name.-ImageGroupSpecifies the name of an image group.-ImageNameSpecifies the name of an image.-ThrottleLimitSpecifies the maximum number of concurrent operations that can be established to run the cmdlet.