first commit

2026-09-05 21:08:13 +08:00
commit 7f8d810ccf
14 changed files with 781 additions and 0 deletions
@@ -0,0 +1,36 @@
+param(
+  [Parameter(Mandatory = $true)][string] $Prompt,
+  [string] $Out = "outputs\imagegen.png",
+  [string] $Size = "1024x1024",
+  [ValidateSet("low", "medium", "high", "auto")][string] $Quality = "low",
+  [string] $Model = "gpt-image-2",
+  [string] $BaseUrl = "",
+  [switch] $Force
+)
+
+$ErrorActionPreference = "Stop"
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+$pythonSelector = Join-Path $scriptDir "runtime.py"
+$generator = Join-Path $scriptDir "generate_image.py"
+function Get-ImageGenPython {
+  if ($env:CODEX_IMAGEGEN_PYTHON) {
+    $command = Get-Command $env:CODEX_IMAGEGEN_PYTHON -ErrorAction SilentlyContinue
+    if ($command) { return $command.Source }
+  }
+  $embedded = Join-Path $env:USERPROFILE ".cache\codex-runtimes\codex-primary-runtime\dependencies\python\python.exe"
+  if (Test-Path -LiteralPath $embedded) { return $embedded }
+  $command = Get-Command python.exe -ErrorAction SilentlyContinue | Select-Object -First 1
+  if ($command) { return $command.Source }
+  $command = Get-Command py.exe -ErrorAction SilentlyContinue | Select-Object -First 1
+  if ($command) { return $command.Source }
+  throw "Python 3 not found; install Python or set CODEX_IMAGEGEN_PYTHON."
+}
+
+$python = Get-ImageGenPython
+$runtime = & $python $pythonSelector
+if ($LASTEXITCODE -ne 0 -or -not $runtime) { throw "Could not bootstrap Python runtime." }
+$args = @($generator, "--model", $Model, "--prompt", $Prompt, "--size", $Size, "--quality", $Quality, "--out", $Out)
+if ($BaseUrl) { $args += @("--base-url", $BaseUrl) }
+if ($Force) { $args += "--force" }
+& $runtime @args
+if ($LASTEXITCODE -ne 0) { throw "Image generation failed with exit code $LASTEXITCODE." }