Cross hatching is the same as hatching besides that the strains cross above one another. The greater that the strains cross, the darker the value. Cross hatching can be employed with rigid straight traces or as cross contour lines to determine the form of the article. Because the ink https://how-to-draw-with-ink-pens47148.blogunteer.com/36901514/the-5-second-trick-for-ink-drawing-for-beginners