PowerShell Script to Sort Your Photos into "YYYY-MM-DD" folders by the date they were created

This 3-liner will read the folder where you have many pictures. Then it will read the date pictures/files were created and create a new folder (Ex: 2016-12-31).
Then it will move corresponding pictures into this folder. So you will have all the pictures sorted out into the folders with corresponding date.


$DestRootDir="C:\Users\MyUsername\Pictures\"

$fotos = Get-ChildItem $DestRootDir |  ? {!$_.PSIsContainer} | Group-object -Property @{Expression={$_.CreationTime.ToString("yyyy-MM-dd")}} -AsHashTable -AsString

$fotos.GetEnumerator() | % {New-Item -Path $($DestRootDir+$_.Key) -ItemType Directory; $dest=$DestRootDir + $_.Key ; $_.Value | % {Move-Item $($DestRootDir+$_.Name) -Destination $dest} }

BEFORE:
    C:\Pictures
            File1.jpg (created Nov 24 2015)
            File2.jpg (created Nov 24 2015)
            File3.jpg (created Dec 31 2015)
            ...
            File100.jgp (created Jan 1 2016)


AFTER:
   C:\Pictures
             2015-11-24
                       File1.jpg (created Nov 24 2015)
                       File2.jpg (created Nov 24 2015)
             2015-12-31
                       File3.jpg (created Dec 31 2015)
             2016-01-01
                       File100.jgp (created Jan 1 2016)