Extension/Rotate.RoughDraft.Extension.ps1
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<# .Synopsis Rotates a video .Description Applies the rotate filter to rotate a video. #> # It's an extension [Runtime.CompilerServices.Extension()] # that extends Join-Media [Management.Automation.Cmdlet("Edit","Media")] # and extends Convert-Media [Management.Automation.Cmdlet("Convert","Media")] # that is inherited [ComponentModel.Inheritance("Inherited")] param( # If provided, the video file will be rotated [Parameter(Mandatory)] [ValidateSet('90','180','270')] [Uint32] $Rotate ) if ($Rotate) { # If we're going to rotate the video "-vf" # Use the [transpose videofilter](https://ffmpeg.org/ffmpeg-filters.html#transpose-1) "`"transpose=$(if ($rotate -eq 90) { 1 } elseif ($rotate -eq 180) { 2 } elseif ($rotate -eq 270) { 3})`"" } |