matros

I have few hundreds of *.JPG files given to me. Camera clock was set
up wrong. Instead of 09/27/2008 20:40 PM it shows 12/23/2008 1:29 PM.
I'd like to get a batch to change all File and EXIF date properties.


I need to read "Date/Time Original", subtract 124849 minutes then
change all Data fields (except LastAccessTime)


PS C:\Temp> get-childitem C:\111\CIMG2865.JPG |format-list


Directory: Microsoft.PowerShell.Core\FileSystem::C:\111



Name : CIMG2865.JPG
Length : 4193300
CreationTime : 9/27/2008 12:29:14 PM
LastWriteTime : 9/27/2008 12:29:14 PM
LastAccessTime : 9/27/2008 12:31:24 PM
VersionInfo :



PS C:\Temp> C:\util\Exif\exiftool.exe -a -u -g1 C:\111\CIMG2865.JPG
---- ExifTool ----
ExifTool Version Number : 7.36
---- File ----
File Name : CIMG2865.JPG
Directory : C:\111
File Size : 4 MB
File Modification Date/Time : 2008:09:27 12:29:14
Modify Date : 2008:12:23 13:29:23
Date/Time Original : 2008:12:23 13:29:23
Create Date : 2008:12:23 13:29:23
....


Did anyone have such batch?
Thank you
Matros