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Subject:Hidden digital signature in a graphic From:John Posada <jposada01 -at- yahoo -dot- com> To:"TECHWR-L" <techwr-l -at- lists -dot- raycomm -dot- com> Date:Mon, 26 Nov 2001 08:46:21 -0800 (PST)
Hi, guys...
I have about 300+ images, in jpg form, that I'm distributing via CD
to a list of people.
I don't want the copyright message to be visible with the naked eye,
but within the code, so to speak. Without pasting copyright
information across each one, I'd like to, in batch mode, place a
copyright message IN the image so that with the correct viewer, be
able to observe the signature if it exists.
The program that does this would have the following qualities:
- Be cheap ($49 or less)
- Be fast or run in batch mode unattended
- Be transparent to people viewing the photos
- Function on images distributed by CD, not the web (therefore,
something like Digimarc is not an option),even though the message
contained in images that are transfered from the CD to the web can
viewed.
- Not interfere with being able to view in any program they want.
- Run in Windows 98
I know this is a long shot, but anyone know of such an animal?
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