Oh man. It's been awhile XD.

I honestly don't remember off the top of my head, other than that I used the FFVI Explore tool. See if this guide helps you out, as it looks familiar to me.

If not, there's a FF Moding group and a Discord that can surely set you right. Changing portraits is by far one of the easiest tasks, just need to find those first steps!

https://steamhost.cn/steamcommunity_com/groups/ff-modding/discussions/10/1699416432411423372/

Another good option in a much different style. Nicely done ^_^

Sorry for the delay!
Here's the patch with what I've got done. I changed the Edgar pic since posting this, but if you prefer the old one, let me know. I'm still not satisfied with either XD.

FF6 Portrait Pack[www.dropbox.com]

Best I can tell, that content is blocked behind .flb files. Haven't found a good way to open those yet, much less modify them.

Would love if this were possible, as the filter does screw with text and other images (like the starting game logo). I've been messing around with FFVIExplore, but I have no idea how they made the filter. Probably another program entirely XD.

I've been working on changing the portraits, as I'm not fond of Amano's style. Getting one for Terra and Relm was a snap (found good ones with transparent renders set up to go) and managed to modify one for Celes, but finding the other characters is proving difficult. Trying to find better pictures for Edgar and Sabin, but without much luck...

Anyway, if anyone has or knows of some nice pictures with solid backgrounds behind the faces (something I can remove) I'd appreciate the assist. Would be willing to work on a couple others may want to use, even if I don't like them.

Edit: More finished. Not completely happy with the base pictures for all of them, but best I could find as of now, especially in order to keep them all looking kinda similar.

Terra[www.dropbox.com]
Gau[www.dropbox.com]
Locke[www.dropbox.com]
Cyan[www.dropbox.com]
Edgar[www.dropbox.com]
Sabin[www.dropbox.com]
Celes[www.dropbox.com]
Relm[www.dropbox.com]
Setzer[www.dropbox.com]
Kefka[www.dropbox.com]

If you want any of the portrait sets (L, M, S) or a patch with all of them, let me know!