cisoplus
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meoow
Tool for converting PSP ISO files to compressed CSO format with features from cisoplus
CISO Plus
Converting PSP ISO file to compressed CSO format
The code is mainly based on two projects:
phyber/ciso
barneygale/iso9660
But, I made some modifications and added extra features of what CisoPlus has:
- Threshold: Only the blocks of which compression ratio is below the specific threshold will be compressed.
- Do not compress multimedia files: Leave PMF and AT3 files alone.
- Vaccum files for system upgrading: Fill these files with blank data (the iso file is untouched), so it can save even more space.
meoow