Cross hatching is the same as hatching except which the lines cross in excess of one another. The more the strains cross, the darker the value. Cross hatching may be used with rigid straight strains or as cross contour lines to define the shape of the article. Straight strains https://inkpendrawingtechniques69146.digitollblog.com/37942143/not-known-details-about-ink-drawing-for-beginners