eKeerar
63 lines
1.7 KiB
PowerShell
63 lines
1.7 KiB
PowerShell
param(
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[Parameter(Mandatory = $true)]
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[string]$Out,
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[Parameter(Mandatory = $true)]
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[string]$Chroma
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)
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$ErrorActionPreference = "Stop"
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$generatedRoot = "C:\Users\ekeer\.codex\generated_images\019f264c-a00f-7d81-ab4c-aa0d0c7fc422"
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$python = "C:\Users\ekeer\AppData\Local\Programs\KiCad\10.0\bin\python.exe"
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$removeScript = "C:\Users\ekeer\.codex\skills\.system\imagegen\scripts\remove_chroma_key.py"
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$latest = Get-ChildItem -LiteralPath $generatedRoot -Recurse -File -Filter *.png |
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Sort-Object LastWriteTime -Descending |
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Select-Object -First 1
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if (-not $latest) {
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throw "No generated PNG found under $generatedRoot"
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}
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$outPath = Join-Path (Get-Location) $Out
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$chromaPath = Join-Path (Get-Location) $Chroma
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$outDir = Split-Path -Parent $outPath
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$chromaDir = Split-Path -Parent $chromaPath
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New-Item -ItemType Directory -Force -Path $outDir | Out-Null
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New-Item -ItemType Directory -Force -Path $chromaDir | Out-Null
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Copy-Item -LiteralPath $latest.FullName -Destination $chromaPath -Force
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& $python $removeScript `
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--input $chromaPath `
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--out $outPath `
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--auto-key border `
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--tolerance 96 `
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--force
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Add-Type -AssemblyName System.Drawing
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$bmp = [System.Drawing.Bitmap]::FromFile($outPath)
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try {
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$w = $bmp.Width
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$h = $bmp.Height
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$cornerAlpha = @(
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$bmp.GetPixel(0, 0).A,
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$bmp.GetPixel($w - 1, 0).A,
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$bmp.GetPixel(0, $h - 1).A,
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$bmp.GetPixel($w - 1, $h - 1).A
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) -join ","
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[PSCustomObject]@{
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Source = $latest.FullName
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Out = $outPath
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Width = $w
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Height = $h
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PixelFormat = $bmp.PixelFormat
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CornerAlpha = $cornerAlpha
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}
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}
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finally {
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$bmp.Dispose()
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}
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