decode()
Decode data from an image
encode()
Encode data in an image
figasaur()
Encode plot commands into a plot file
hook_figasaur()
'knitr' hook to encode plot code into figures
kitten()
Download a kitten
lsb_encode() lsb_decode()
lsb_encode()
lsb_decode()
Encode text into a lossless image