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TIP: |
I start the rendering using a .00 technical pen, laying down lines that follow the direction of the Airedale's hair. A technical pen is designed to make lines that have a uniform width and the thickness of the line can't be varied by the amount of pressure applied to the point, as it can with a quill pen. To get a thick and thin line using a technical pen, I draw a line that follows a contour and make another stroke over the same line, making it thicker where needed. I rely heavily on thick to thin lines to achieve different values.
As a general rule of thumb, areas that have a value of less than 50 percent gray are drawn with a pen, and areas with over 50 percent gray are filled in solid black, then lightened with a scratching tool. TIP:
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