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Title: Image Hider Post by: zacaj on September 06, 2010, 07:01:29 PM I got this idea from watching TV, and coded it up in a half hour. Thought you guys might like it.
Basically, you give it an image, and an image to hide in that image. It will output an image that looks just like the origional, but has has the other image hidden in it. Then, you can use the program to retrieve the hidden image, using only the output from the first step. Great for secret communications in plain sight, since theres no way to tell theres a hidden image. Its command line, just run it to get instructions Title: Re: Image Hider Post by: ichaelmay8 on September 07, 2010, 06:04:38 AM stenography? very cool! And there sort of is a way to tell if an image is stenographied, just check the file size. If it's too huge for that image, then it's obvious.
Title: Re: Image Hider Post by: zacaj on September 07, 2010, 06:07:36 AM The outputted image is the same size as the input...
Title: Re: Image Hider Post by: zacaj on September 07, 2010, 06:12:37 AM Ive uploaded an updated exe, the outputted image was slightly darker before, now its not.
Title: Re: Image Hider Post by: Spy on September 08, 2010, 07:53:48 AM Very, very cool! Nice job!
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