Icon.png

Purpose
Required component of a circuit's implementation directory. This is the 16x16pix icon to display both in the inventory and in the world for the circuit! The orientation of this image relative to the circuit's inputs/outputs are determined by the Argument Mapping conventions, where the "front" face of the circuit corresponds to the top of the icon, and the "back" face corresponds to the bottom of the icon.

Brief Style Guide

 * Consistency is pretty important. Don't go adding grayscale pixels or *gasp* colors unless you're willing to come up with a consistent color scheme for every default circuit in the mod which doesn't conflict with any of the commonly-used bus colors.
 * Keep it simple, keep it readable.
 * Prefer icons that match what the function performed would look like in a circuit diagram (if possible) -- that is, keep it as close to a real-world circuit diagram-y feel as you can.
 * Clearly designate input/output sides. If this conflicts with any of the suggestions above, ignore this, since the circuit will have colored input/output faces and a description anyway.