I have a bunch of Capcom "photo negatives". Does anyone know what these are? Pics inside

Hello, the good folks at reddit suggested I asked about this here.

I was going through old boxes of childhood stuff, and I found these Capcom labelled plastic pictures. They are different sizes, and some look like photographic negatives.

I remember a friend of my dad gave them to me when I was a child, but my father has no idea what they are, and I don’t know either.

Do you guys have any idea? Is there a place where I can ask about this? I’m kind of curious.

I am not fully sure, but it looks like full body artwork for Super Street Fighter II. However, I am not savvy enough to know their exact origin and promotional use.

http://fightingstreet.com/folders/artworkfolder/artworkpages/sf_art_pages/sfii_art_pages/ssfii_art_pages/ssfii_fbart.html

Wow, that’s pretty cool. From that link I recognized some of the pictures I have. So I guess they’re indeed official capcom artwork. I wonder what they used these prints on slide film for, though.

You might be able to find the SFZ tag pictures here:
http://www.sfgalleries.net/art/sfa/

I’ve emailed the owners of these websites. I suppose if anyone knows what these are, they’ll know it. Thanks!

Best of luck.