Does anybody know - what's the recommended resolution for screenshot-type images, for Pillar-generated PDFs? I don't know much about creating printed materials (that will also be displayed on the web). Specifically:
1. Is it ok to just put in arbitrary resolution and count on LaTeX or whatever to size them to the printed page correctly? 2. Does it matter (is it advantageous) whether one puts the width= attribute on the figure declarations? General advice?
