Storing information in an image

Maqsood Ahmed

Hello,
Does anyone have any idea that how can I store extra information in an
image. such as text, as a part of image. I don't want to show the text
in an image but I want to store this information in it.
Actual I have to design an application which can embed and retrieve text
messages from an image.
Something like message smuggler (software) does.
Any help in this regard?
TIA

Maqsood Ahmed - MCAD.net
Kolachi Advanced Technologies
http://www.kolachi.net

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Dec 13 '05 #1

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Larry Lard

Maqsood Ahmed wrote:

Hello,
Does anyone have any idea that how can I store extra information in an
image. such as text, as a part of image. I don't want to show the text
in an image but I want to store this information in it.
Actual I have to design an application which can embed and retrieve text
messages from an image.
Something like message smuggler (software) does.
Any help in this regard?

http://en.wikipedia.org/wiki/Steganography

<http://www.google.com/search?hl=en&q=steganography+c%23>

first result looks promising

--
Larry Lard
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Storing information in an image

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