Thanks Suzanne,

I was referring to the graphics I create in Photoimpact - not an image or photograph. I was hoping I would have more room to play as far as pixels as long as I hadn't saved the file. Apparently, PI still interpolates the pixels when resizing from small to large unless it's a vector.

I was very familiar with this concept as it relates to photographs but wasn't sure if this was the case in images created from scratch.

Thanks for responding to my post!