Extension/BilateralSmooth.RoughDraft.Extension.ps1
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<# .SYNOPSIS Bilateral Smooth .DESCRIPTION Applies a [bilateral](https://ffmpeg.org/ffmpeg-filters.html#bilateral) video filter, spatial smoothing while preserving edges. .LINK https://ffmpeg.org/ffmpeg-filters.html#bilateral #> [Management.Automation.Cmdlet("(?>Edit|Show)", "Media")] param( # If set, apply Apply bilateral filter, spatial smoothing while preserving edges [Parameter(Mandatory)] [Alias('bilateral')] [switch] $BilateralSmooth, # Set sigma of gaussian function to calculate spatial weight. Allowed range is 0 to 512. Default is 0.1. [Alias('bilateral_sigmaS')] [ValidateRange(0,512)] [double] $BilateralSmoothSpatialWeight, # Set sigma of gaussian function to calculate range weight. Allowed range is 0 to 1. Default is 0.1. [Alias('bilateral_sigmaR')] [ValidateRange(-1, 1)] [float] $BilateralSmoothRangeWeight ) $myCmd = $MyInvocation.MyCommand $filterArgs = @( foreach ($kv in $PSBoundParameters.GetEnumerator()) { $match= @([Regex]::Match($myCmd.Parameters[$kv.Key].Aliases, '_(?<p>.+)$')) if ($match.Success) { $v = $kv.Value $p = $match.Value -replace '^_' if ($v -is [switch]) { $v = ($v -as [bool]).ToString().ToLower() } "$p=$($kv.Value)" } } ) -join ':' '-vf' "bilateral=$FilterArgs" -replace '=$' |