Store data file in Image

Question

Can anyone tell me how to store a data file in image file...?? like filename.txt in filename.jpg I require only a single line code..bt whts the code ???

Answer 1

http://mozaiq.org/encrypt/

Answer 2

Steganography

in few words You get the less significant byte of color form each pixel and change it with a character. Read more

Answer 3

Files can be 'hidden' in images through simple rar files (eg. http://blog.taragana.com/index.php/archive/how-to-hide-a-file-inside-an-image/) or can be programatically injected into images (stripping pixels ... a bit more effort, but lots of info available).

Answer 4

i did this ! but when i opened the picture i did not see any change !!!

how should i figure out after i save a message in the image file?