We all once used colored pencils. Someone only at drawing lessons at school, and someone still uses them. And many, after opening the box, are interested in the question: why do I need a white pencil?
Historical reference
Modern pencils exist for about 200 years. Graphite was discovered some 5 centuries ago in English mines. There is an opinion that it was from then that graphite pencils began to be made. As early as 1760, one German family began to manufacture such tools with graphite powder. However, this process was not very successful. In 1795, the French scientist Conte made pencils made not only from graphite, but also from certain grades of clay, which he previously burned in an oven. This technology is still popular. A simple pencil for drawing is made of graphite and leaves a dark mark. For its production, graphite powder is mixed with water and clay. The hardness of the product is determined by the amount of clay. The more it is - it is softer, the less - harder. The pasty paste, which is formed from this mixture, is passed through a press, after which ropes are formed that straighten, cut to the desired size and burn in the oven. Then cedar or pine blanks are cut lengthwise, a special ditch for the stylus is made, and then glued together with it. The resulting planks are cut and polished. Today, about 300 varieties of pencils are produced. They are different in hardness and color. Today there are 72 colors for these products. With their help, inscriptions are applied to glass, fabric, plastic and even film. Some of them are used in construction to leave a mark that will last for a long period of time.
Why do I need a white pencil in a set
An instrument of this color is rarely used. Usually they draw on colored paper or on top of a layer of coal, stone pencil, sepia ... The intensity of such a pencil varies depending on how much hatching is applied. To find out why a white pencil is used in drawing, look at the portrait that he painted. You will see quite interesting effects that are not so easy to see. To do this, you need to learn to think "in the negative." To answer the question of why a white pencil is needed, just try to cover a sheet of paper with an even layer with a black lead tool.
Then you should draw white lines. Such an activity will cause considerable interest. Another white pencil can be mixed with other colors for drawing halftones.
How a white pencil works wonders
Such a tool paints beautifully on dark colors. If you don’t know why you need a white pencil, then just try to draw them glare, snow or raindrops, and you will see what a fantastic picture you get! It helps to make the transition between colors smooth and show the play of light on a specific subject. Using it is very simple to correct the mistakes made. Therefore, such a tool is quite important in the visual arts.