I am trying to construct pictures for my special items. I used the Infinity Explorer, and exported a sword pic into BMP format. I have altered that pic into my desired picture. Now, how do I work this BMP into the game?

Do I just put it into OverRight folder, and make reference to it, using the Infinity Editor, with the file name in the override folder?

To Recap: I have a weapon, I have a BMP pic; how do I join them? What format does the pic have to be in, and where does it go?

I found out.

The item pictures are BAM files.
If you want to have new pictures, just put them in the overRight folder, like everything else.