Save Windows 10 background images

# Copy the nice Windows 10 background images to a folder where you can keep them.

# -----------------------------------------------------------------------------
# Script: Get-FileMetaDataReturnObject.ps1
# Author: ed wilson, msft
# Date: 01/24/2014 12:30:18
# Keywords: Metadata, Storage, Files
# comments: Uses the Shell.APplication object to get file metadata
# Gets all the metadata and returns a custom PSObject
# it is a bit slow right now, because I need to check all 266 fields
# for each file, and then create a custom object and emit it.
# If used, use a variable to store the returned objects before attempting
# to do any sorting, filtering, and formatting of the output.
# To do a recursive lookup of all metadata on all files, use this type
# of syntax to call the function:
# Get-FileMetaData -folder (gci e:\music -Recurse -Directory).FullName
# note: this MUST point to a folder, and not to a file.
# -----------------------------------------------------------------------------
Function Get-FileMetaData
{
  <#
   .Synopsis
    This function gets file metadata and returns it as a custom PS Object
   .Description
    This function gets file metadata using the Shell.Application object and
    returns a custom PSObject object that can be sorted, filtered or otherwise
    manipulated.
   .Example
    Get-FileMetaData -folder "e:\music"
    Gets file metadata for all files in the e:\music directory
   .Example
    Get-FileMetaData -folder (gci e:\music -Recurse -Directory).FullName
    This example uses the Get-ChildItem cmdlet to do a recursive lookup of
    all directories in the e:\music folder and then it goes through and gets
    all of the file metada for all the files in the directories and in the
    subdirectories.
   .Example
    Get-FileMetaData -folder "c:\fso","E:\music\Big Boi"
    Gets file metadata from files in both the c:\fso directory and the
    e:\music\big boi directory.
   .Example
    $meta = Get-FileMetaData -folder "E:\music"
    This example gets file metadata from all files in the root of the
    e:\music directory and stores the returned custom objects in a $meta
    variable for later processing and manipulation.
   .Parameter Folder
    The folder that is parsed for files
   .Notes
    NAME:  Get-FileMetaData
    AUTHOR: ed wilson, msft
    LASTEDIT: 01/24/2014 14:08:24
    KEYWORDS: Storage, Files, Metadata
    HSG: HSG-2-5-14
   .Link
     Http://www.ScriptingGuys.com
 #Requires -Version 2.0
 #>
 Param([string[]]$folder)
 foreach($sFolder in $folder)
  {
   $a = 0
   $objShell = New-Object -ComObject Shell.Application
   $objFolder = $objShell.namespace($sFolder)

   foreach ($File in $objFolder.items())
    {
     $FileMetaData = New-Object PSOBJECT
      for ($a ; $a  -le 266; $a++)
       {
         if($objFolder.getDetailsOf($File, $a))
           {
             $hash += @{$($objFolder.getDetailsOf($objFolder.items, $a))  =
                   $($objFolder.getDetailsOf($File, $a)) }
            $FileMetaData | Add-Member $hash
            $hash.clear()
           } #end if
       } #end for
     $a=0
     $FileMetaData
    } #end foreach $file
  } #end foreach $sfolder
} #end Get-FileMetaData

$null = mkdir "$env:temp\Background" -ErrorAction SilentlyContinue -Force
$null = mkdir "c:\Users\$($env:USERNAME)\Pictures\Background" -ErrorAction SilentlyContinue -Force

# List the files in the folder where Windows download all the nice pictures
$files = ls "C:\Users\$($env:username)\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\LocalState\Assets"

# Create a copy with the .JPG extension to the %temp%\Background folder
foreach ($file in $files)
{
    copy-item $file.fullname "$($env:temp)\Background\$($file.basename).jpg"
    #write-host $file.fullname "$($env:temp)\Background\$($file.basename).jpg"
}

# process the properties to
$picMetadatas = Get-FileMetaData -folder $env:temp\Background

foreach ($picMetadata in $picMetadatas)
{
    # check if the width is longer than 1500, if yes copy to the background folder ;-)
    if($picMetadata.Width -eq "1920 pixels")
    {
        Write-Host "Adding $picMetadata.path"

        copy-item $picMetadata.path "c:\Users\$($env:USERNAME)\Pictures\Background" -Force
    }

}

# delete the folder
#rmdir "$env:temp\Background" -Force