Extract all images from all SSRS (Sql Server Reporting Serivces) Reports (*.RDL file) in the current folder.

ExtractImagesFromRdl.ps1

$ErrorActionPreference = 'Stop';
Get-ChildItem -Filter '*.rdl' | ForEach {
	$reportFile = $_;
	Write-Host $reportFile;
	$report = [xml](Get-Content $reportFile);
	$report.Report.EmbeddedImages.EmbeddedImage | Foreach {
		$imagexml = $_;
		$imageextension = $imagexml.MIMEType.Split('/')[1];
		$filename = $imagexml.Name + '.' + $imageextension;
		Write-Host '->' $filename;
		$imageContent =  [System.Convert]::FromBase64String($imagexml.ImageData);
		Set-Content -Path $filename -Encoding Byte -Value $imageContent;
	}
}