Image Hider

[zacaj]

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

[ichaelmay8]

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.

[zacaj]

The outputted image is the same size as the input...

[zacaj]

Ive uploaded an updated exe, the outputted image was slightly darker before, now its not.

[Spy]

Very, very cool! Nice job!