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Posts: 1,554 Join Date: Sep 2007 Location: Sachse, Texas Real First Name: Glen Camera: Nikon D700 Can Others Edit My Photos: Yes iTrader Rating: 2 LIKES Received: 14 LIKES Given: 26 |
02-23-2009, 12:27 PM
Just a quick note. Once you alter the photograph, it is no longer best evidence. You will now need to defend the method you used to extract the information so be sure to take explicite notes. Keep a forensically sounds copy of the image. NEVER, EVER work on the original copy. Make sure you create an MD5 hash of the original and all your work.
Once you create the extracted image, go through you notes and do it again. The process must be repeatable to be forensically sound.
You can do this. It just takes a lot of time and effort.
Mr. G D Geen, GCFA
Edit:
Just thought of someting. If you editing tool, like photoshop, allows you to record your changes and save that information to a file, that is optimum.
Last edited by ggeen; 02-23-2009 at 12:34 PM..
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