Resizing the hair texture file?

[simgirl9089]

Okay, I KNOW I saw a tutorial to do this somewhere, but I absolutely cannot find it. It's been done before, Nouk I think made one of her hairs have a larger texture for better detail.

Could someone please tell me where this tutorial is? :) Or perhaps how to do it. I have searched and ransacked the site for hours and haven't found it.

Thanks! And sorry for the probably dumb question.

[Phaenoh]

I've never had any trouble importing any sized image I wanted to use as long as it followed the standard sizes, 256, 512, or 1024. Bodyshop needs stuff to be square, but object meshing doesn't seem to be anywhere that picky.