carta
ciso(1)

ciso1

Psp iso compression tool

Usage

ciso level infile outfile

Overview

level:
1-9 compress ISO to CSO (1=fast/large - 9=small/slow)
0

decompress CSO to ISO

From ciso 1.0.2-2 in Debian 13 (Trixie). Parsed by carta from the page's man source.