Chapter 4

Question: 2. How does variation of line thickness affect a drawing?

Answer: Line thickness can show depth in an image.

Question: 4. What is hatching?

Answer: Hatching  is the use of drawn lines to emulate value produced by lighting effects.  An example of this is hatching that is used to create darker areas in an image.

Question: 5. How can pixelation affect a curved line displayed on a monitor?

Answer: It will make the line look like it has jagged edges, because the monitor can only display square pixels, there are no round or curved ones, and a pixel can be only one color.

~ by dderr250 on October 15, 2008.