About:
Enscribe creates digital audio watermark images. The rasterlines of an image are converted into frequency components via an inverse fast fourier transform. The watermarks sound like soft hissing, but when viewed in a frequency-versus-time display, the image is clearly visible. Manipulation of the audio file, such as by MP3/Ogg compression, reverb, or flange, muddies the image, but it remains visible.

Author:
Jason Downer [contact developer]

Rating:	reset 1 2 3 4 5 6 7 8 9 10
8.56/10.00 (2 votes)

Homepage:
http://jbd.zayda.net/enscribe/
Tar/GZ:
http://jbd.zayda.net/enscribe/enscribe-0.1.0.tgz

Trove categories: [change]

[Development Status]		3 - Alpha
[Environment]		Console (Text Based)
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX :: Linux, Unix
[Programming Language]		C
[Topic]		Multimedia :: Graphics :: Graphics Conversion, Multimedia :: Sound/Audio, Multimedia :: Sound/Audio :: Conversion

Dependencies: [change]
gd (required)
libsndfile (required)
Baudline (recommended)
[download links]

 Branches

Branch	Version	Last release	License	URLs
Default	0.1.0	19-Jun-2008	GNU General Public License (GPL)