This is exactly what I want. Thanks a lot.
I would like to exchange the opneing.bin in the final fantasy Image with a new opening.bin
However due to lzss compression the size is different and therefore the iso image must be rebuild.
Unfortunately the spanish command line tool, is always stopping the process.
But I am always getting a error message, which I don't understand.
Can someone explain it in more details what to do?
Or can therefore someone build psximager, which is a) in english and b) offers the opportunities to extract, replace and build new images.