LaTeX.org

This is perfect thanks! Just wondering why you use a "*" after \newcommand?

Hi all,

noob here with noobish question. If I have many graphics in my document and I want to resize them all at the same time, can I make a variable in the pre-amble and then use this variable in the scale of each \includegraphics command I use?

I'm sure there is a way to do this but so far I ...