Functions/GenXdev.AI.Queries/Set-AIKnownFacesRootpath.ps1
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Part of PowerShell module : GenXdev.AI.Queries Original cmdlet filename : Set-AIKnownFacesRootpath.ps1 Original author : René Vaessen / GenXdev Version : 1.300.2025 ################################################################################ Copyright (c) René Vaessen / GenXdev Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ################################################################################> ############################################################################### <# .SYNOPSIS Sets the directory for face image files used in GenXdev.AI operations. .DESCRIPTION This function configures the global face directory used by the GenXdev.AI module for various face recognition and AI operations. Settings can be stored persistently in preferences (default), only in the current session (using -SessionOnly), or cleared from the session (using -ClearSession). .PARAMETER FacesDirectory A directory path where face image files are located. This directory will be used by GenXdev.AI functions for face discovery and processing operations. .PARAMETER SessionOnly When specified, stores the setting only in the current session (Global variable) without persisting to preferences. Setting will be lost when the session ends. .PARAMETER ClearSession When specified, clears only the session setting (Global variable) without affecting persistent preferences. .PARAMETER PreferencesDatabasePath Database path for preference data files. .PARAMETER SkipSession Dont use alternative settings stored in session for AI preferences like Language, Image collections, etc. .EXAMPLE Set-AIKnownFacesRootpath -FacesDirectory "C:\Faces" Sets the faces directory persistently in preferences. .EXAMPLE Set-AIKnownFacesRootpath "C:\FacePictures" Sets the faces directory persistently in preferences. .EXAMPLE Set-AIKnownFacesRootpath -FacesDirectory "C:\TempFaces" -SessionOnly Sets the faces directory only for the current session (Global variable). .EXAMPLE Set-AIKnownFacesRootpath -ClearSession Clears the session faces directory setting (Global variable) without affecting persistent preferences. #> ############################################################################### function Set-AIKnownFacesRootpath { [CmdletBinding(SupportsShouldProcess)] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '')] param( ############################################################################### [Parameter( Mandatory = $false, Position = 0, HelpMessage = 'Directory path for face image files' )] [string] $FacesDirectory, ############################################################################### [Parameter( Mandatory = $false, HelpMessage = 'Database path for preference data files' )] [Alias('DatabasePath')] [string] $PreferencesDatabasePath, ############################################################################### [Parameter( Mandatory = $false, HelpMessage = ('Use alternative settings stored in session for AI ' + 'preferences like Language, Image collections, etc') )] [switch] $SessionOnly, ############################################################################### [Parameter( Mandatory = $false, HelpMessage = ('Clear alternative settings stored in session for AI ' + 'preferences like Language, Image collections, etc') )] [switch] $ClearSession, ############################################################################### [Parameter( Mandatory = $false, HelpMessage = ('Dont use alternative settings stored in session for ' + 'AI preferences like Language, Image collections, etc') )] [Alias('FromPreferences')] [switch] $SkipSession ############################################################################### ) # fallback to default system directories $picturesPath = GenXdev.FileSystem\Expand-Path '~\Pictures' try { # attempt to get known folder path for pictures directory $picturesPath = GenXdev.Windows\Get-KnownFolderPath Pictures } catch { # fallback to default if known folder retrieval fails $picturesPath = GenXdev.FileSystem\Expand-Path '~\Pictures' } $params = GenXdev.FileSystem\Copy-IdenticalParamValues ` -BoundParameters $PSBoundParameters ` -FunctionName 'GenXdev.Data\Set-GenXdevPreference' $null = GenXdev.Data\Set-GenXdevPreference @params ` -Name 'AIKnownFacesRootpath' ` -Value "$((GenXdev.FileSystem\Expand-Path ([string]::IsNullOrWhiteSpace($FacesPath) ? "$picturesPath\Faces\" : $FacesPath) -CreateDirectory))" } ############################################################################### |