PowerShell script to process images in the current folder using realesrgan

realesrgan_all.ps1

param (
    [string[]] $Filter = @("*.jpg","*.jpeg")
)
Get-ChildItem -Path * -File -Include $Filter | Foreach-Object {
    $i = 0
    Write-Progress -Activity $_.Name -Status " $i%" -PercentComplete $i
    $job = Start-Job -ArgumentList $_.Name,"temp.png","$($_.Basename)_new.png" -ScriptBlock {
        realesrgan -i $args[0] -o $args[1] *>&1
        magick $args[1] -resize x3056 $args[2] *>&1
    }
    while ($job.State -eq "Running") {
        $outValue = Receive-Job $job
        if ($outValue) {
            $percent = ($outValue -as [string]).Replace(",", ".").Replace("%", "") -as [float]
            if ($percent -and ($percent -ne $i)) {
                $i = [Math]::Round($percent)
                Write-Progress -Activity $_.Name -Status " $i%" -PercentComplete $i
            }
        }
        Start-Sleep -Seconds 0.2
    }
    Write-Host $_.Name -NoNewLine
    Write-Host " [" -ForegroundColor Yellow -NoNewLine
    Write-Host "ok" -ForegroundColor Green -NoNewLine
    Write-Host "]" -ForegroundColor Yellow
}
Write-Progress -Activity "Done" -Completed
if (Test-Path -Path "temp.png") { Remove-Item -Path "temp.png" -Force }