find_photos.ps1

# PowerShell script for Windows.
# This script finds directories with 10 or more photos in them,
# matching the patterns used by digital camera: IMG_, DSC_, or DSCN.

param(
    [Parameter(Mandatory=$true)]
    [string]$DirectoryPath
)

# Verify the directory exists
if (-not (Test-Path -Path $DirectoryPath -PathType Container)) {
    Write-Error "Directory not found: $DirectoryPath"
    exit 1
}

# Get all directories recursively
$directories = Get-ChildItem -Path $DirectoryPath -Directory -Recurse
$totalDirs = $directories.Count
$currentDir = 0

foreach ($dir in $directories) {
    $currentDir++
    # Show progress
    Write-Progress -Activity "Scanning for photo directories" `
        -Status "Checking $($dir.FullName)" `
        -PercentComplete (($currentDir / $totalDirs) * 100)

    # Count files matching the photo patterns in current directory
    $photoCount = (Get-ChildItem -Path $dir.FullName -File | 
        Where-Object { $_.Name -match "IMG_|DSC_|DSCN" }).Count

    # If directory has 10 or more matching files, output its path
    if ($photoCount -ge 10) {
        Write-Output "$photoCount photos: $($dir.FullName)"
    }
}

# Clear the progress bar when done
Write-Progress -Activity "Scanning for photo directories" -Completed