Generate PDF files from Powershell text with dummy filler file (with PDF sharp DLL)

GenPDFfiles-PDFsharp.ps1

## the PDF
$ExecuteStarTime = get-date
Add-Type -Path .\PdfSharp.dll #### got PdfSharp.dll from ngut download https://www.nuget.org/packages/PdfSharp/ (open with 7zip)
$img = [PdfSharp.Drawing.XImage]::FromFile("C:\test-trex-fs-root\TILOPDF\TSOsou\dummy.png")
##now loop
10001..10500 | % { 
$doc = New-Object PdfSharp.Pdf.PdfDocument
$doc.Info.Title = "Content File $($_)"
$doc.Info.Author = "$($env:username)"
$doc.Info.Subject = "This is Test Content File"
$msg = "$(Get-Date -format s) This is Test Content File $($_) from $($env:username) on $($env:COMPUTERNAME) at $(get-date -format "yyyyMMdd_HHmmssffff")"
$page = $doc.AddPage()
$gfx = [PdfSharp.Drawing.XGraphics]::FromPdfPage($page)
$font = New-Object PdfSharp.Drawing.XFont("Arial", 10, [PdfSharp.Drawing.XFontStyle]::BoldItalic)
$rect = New-Object PdfSharp.Drawing.XRect(10,10,$page.Width, $page.Height)
$gfx.DrawImage($img, 0, 25, $page.Width, $page.Height)
$gfx.DrawString($msg, $font, [PdfSharp.Drawing.XBrushes]::Black, $rect, [PdfSharp.Drawing.XStringFormats]::TopLeft)
$doc.Save("C:\test-trex-fs-root\TILOPDF\fileContent\ContentFile$_.pdf")

}
$ExecuteDuration = New-TimeSpan $ExecuteStarTime
Echo "End after duration: $("{0:N5}" -f $ExecuteDuration.TotalMinutes) Minutes"
Echo "End after duration: $("{0:N5}" -f $ExecuteDuration.TotalSeconds) Seconds"
#####