29 lines
814 B
PowerShell
29 lines
814 B
PowerShell
param(
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[validatescript({ Test-Path $_ -PathType Any })]
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[system.io.fileinfo]$in,
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$out = (Split-Path -Parent $in),
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$scale = 128
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)
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if (!(Get-Command "magick.exe" -ErrorAction SilentlyContinue)) {
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Write-Host "There's no magick.exe to work with!"
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exit
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}
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if (Test-Path $in -PathType container) {
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$out_dir = "$out\x$scale\"
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if (!(Test-Path $out_dir)) {
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New-Item "$out_dir" -ItemType directory
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}
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foreach ($image in Get-ChildItem "$in*" -Include *.png) {
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$scaled = "$out_dir$($image.BaseName)$($image.Extension)"
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Write-Host $scaled
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magick $image.FullName -scale "$($scale * 100)%" $scaled
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}
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}
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else {
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$scaled = "$out\$($in.BaseName)-x$scale$($in.Extension)"
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Write-Host $scaled
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magick $in.FullName -scale "$($scale * 100)%" $scaled
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}
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