These programs compress and uncompress 8 bit image files using delta
modulation. The compressed file contains the difference of each byte
from the previous one, coded in a single nibble. I tried the delta
modulation programs, compress and pack on a 256 * 256 * 8 gray scale
picture of me. The results were the following:
The following pages do not contain navigation links.
Following a link will open a new browser window.
Diomidis Spinellis home page