Public/Get-RdlcEmbeddedImageReference.ps1

function Get-RdlcEmbeddedImageReference
{
    param
    (
        [Parameter(Mandatory, Position = 0, ValueFromPipeline)]
        [Alias('FullName')]
        [string[]]$Path
    )

    process
    {
        Select-Xml `
            -Path $Path `
            -XPath '//sql:Image/sql:Value' `
            -Namespace @{'sql' = 'http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition'}
        | ForEach-Object {
            [PSCustomObject]@{
                PSTypeName  = 'UncommonSense.Rdlc.Utils.EmbeddedImageReference'
                Path = $_.Path
                Name = $_.Node.InnerText
            }
        }
    }
}