Jp2a version 1.0.6 has been ported to OS/2-eCS:
Hobbes: http://hobbes.nmsu.edu/h-search.php?key=jp2a
Jp2a is a small utility to convert JPG images into ASCII art files or html.
Official Project Website: https://csl.name/jp2a/
Port by: Gianfilippo Cimmino