Inner dot: pen Outer circle: stamp
DIFFERENCES BETWEEN PEN AND STAMPED COLORS COLORS: Pen and stamp color both start at 0 (with pure red sprite for stamping). But stamp color cycles every 200, while pen color cycles every 100 BRIGHTNESS: For the stamp, 0 is the default brightness, -100 fades into black, 100 fades into white, this one essentially acting like saturation. For the pen, 0 is black and 100 is full color. ACCURACY: There is no exact color parity at stamp brightnesses between 0 and 100. It can be approximated on the pen with saturation, but the resulting colors differ somewhat. PERFORMANCE: Pen drawing is significantly faster than stamping, however, at bigger radiuses the pixels become irregularly shaped, circular. With stamping, square pixels can be used always, though with a performance hit.
