. Stippling is the strategy of employing Countless dots to symbolize the shadow regions in a bit. It is often useful for shading skin tones and can lead to a superbly real looking portrait. Pigment concentration: Ink has a higher pigment concentration, giving it a strong and saturated colour https://collinflqu53074.activoblog.com/40856577/an-unbiased-view-of-how-to-draw-with-ink-pens