Cross hatching is the same as hatching besides that the strains cross above each other. The greater the strains cross, the darker the value. Cross hatching can be employed with rigid straight traces or as cross contour strains to outline the form of the item. You may think that https://how-to-draw-with-ink-pens25824.blogzet.com/an-unbiased-view-of-ink-pen-drawing-techniques-52820068