ciso is a simple commandline utility to compress PSP iso files.

This package is an termux for android port of a package provided by Ubuntu: http://packages.ubuntu.com/search?keywords=ciso

Installation

git clone https://github.com/strikersix23/ciso.git
make
make install # (optional)
to remove rm -rf ciso

Usage

To decompress a cso file:

ciso 0 infile.cso outfile.iso

To compress an iso file:

ciso level infile.iso outfile.cso

where level ranges from 1 (fast, poor compression) to 9 (slow, high compression).

termux app https://play.google.com/store/apps/details?id=com.termux or https://f-droid.org/en/packages/com.termux/

requires make, zlib,and clang,git to access internal storage run the command termux-setup-storage