Saturday, March 1, 2008 06:21 PM
Hello there, i am developing a steganography application in java to hide data files within images, it is currently working with PNG and BMP files, but now i would like to implement it for JPEG images aswell. The problem that i am having is that JPEG's are lossy, so when you output a JPG image using ImageIO in java, the resulting image losses the data which i manipulated. My question is that, is there a low level decoder available in java to decode a JPEG image to its raw bits as described in this link http://www.guillermito2.net/stegano/jsteg/
or can someone point me in the right direction.
Thanks in advance
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