minificationThreshold

Shapes that are at most this many pixels in width and height are drawn from the ink of their horizontal bands instead of from their curves, which is faster and averages the ink of the shape over the pixels it covers. Up to 1.5 times this size the two are blended, so shapes change smoothly when they are scaled. Shapes with a stroke are always drawn from their curves. 0.0 draws all shapes from their curves.