@Nefilol Seflll
thank you, i'm only familiar with the basic image formats, so i wasn't sure, and my usual image editing program (MS paint) wouldn't open it. much appreciated /)

Responding to your comment on Vanilla Ideology Expanded:
DDS is a Direct Draw Surface, an image format that an art program can edit/make.

Something as basic as Pant.net is capable of working in said format, if i recall correctly.