Textures with a color palette

[stucky77]

As far as I can tell, it does it to all full images, unless it is a frame of a video. But it also does it to some select textures.  I'm not sure why it chooses certain ones.  Does it matter if I dump them using OpenGL or DX9-DX11?  I'll try that out.  I'm pretty sure I used OpenGL for these texture dumps though.

It actually creates two images:



And if I load them unaltered, it looks like this: