Cross hatching is identical to hatching except the strains cross around one another. The greater the lines cross, the darker the value. Cross hatching may be used with rigid straight strains or as cross contour strains to outline the shape of the item. Straight traces are simple and easy https://ink-drawing-for-beginners71469.iyublog.com/36963446/the-smart-trick-of-ink-pen-drawing-techniques-that-nobody-is-discussing