Cross hatching is much like hatching except which the lines cross over one another. The more which the traces cross, the darker the value. Cross hatching can be employed with rigid straight traces or as cross contour lines to outline the form of the article. You might think that https://howtodrawwithinkpens33210.spintheblog.com/38465351/the-5-second-trick-for-ink-drawing-for-beginners