This exercise is similar to the two pictures that you drew last week, but you should spend twice as long on it.
The main difference is that I want you to think about contrast. Contrast in black and white pictures is the difference between light and dark in your picture. If a picture is said to have more contrast there is a big difference between light and dark. If the contrast is reduced, the difference between light and dark is lessened. If you’re messing with the settings on your television, increasing the contrast makes your pictures look more crisp and decreasing it makes the picture look more grey and flat. This can be used as a way to pull focus towards the front, or focal point of your picture.
Look at the picture below: the rhubarb leaf on the right has much greater contrast than the one on the left. It appears bolder and jumps out from the screen/paper more than the other two. Drawing in this way is a way to get viewers to focus on a particular part of your picture.
Now you’re ready for the lesson – download it below