Ripping from .art and .art-pt files?

[Smoko Frodo]

So even after unpacking Skullgirls's .gfs files, there's three files I'm interested in looking at but can't find any way of viewing. Does anybody know how to view the .art and/or .art-pt files?

[puggsoy]

If you could upload a couple of these I can take a crack at them.

[Smoko Frodo]

If you could upload a couple of these I can take a crack at them.

I zipped some files for you.

[Smoko Frodo]

Am I allowed to bump my thread?

[Dazz]

I don't believe there has been any progress as of yet, still.

[puggsoy]

My apologies, I left soon after this and apparently forgot all about it!

Looks pretty tricky though, I can't see any hints of a header (other than the second byte is always 0x88) or a recognisable image format. I'm also seeing a mixture of odd and even file sizes, which is awfully suspicious (I would expect them to be consistently odd or even). I'd guess that it's compressed, so I'll see if I can do anything about that.

EDIT: I tried all 500 algorithms that QuickBMS supports (there's a handy script for this), none of them decompresses to anything helpful.