Please adjust this date whenever revising the manpage.
s2tc_compress - Compress the image into a S2TC format texture. s2tc_compress s2tc_compress allows compression of images into S2TC format textures.

-i INFILE.tga

-o OUTFILE.dds

-t One of the following compression algorithms

-l libtxc_dxtn.so Path to an implementation of libtxc-dxtn

s2tc_compress is part of the S2TC toolset

This manual page was written by Lennart Weller <lhw@ring0.de>, for the Debian project (but may be used by others).