I recently read a brochure for a Photoshop seminar and it mentions something like, "Know the difference between image size and resolution." Apparently, there's a difference. I'm not sure how to up the resolution of say a texture map or template and merely upping the image size. In Photoshop, how do I up the resolution, because I think that's what is needed here, right? Do I just indicate the pixel size of the image rather than by inch? Melanie