< /p>
The main structure of the piano:
The piano mainly includes: pedals , tuning pins, hammers, dampers, actions, soundboards and keys. There are three types of pedals: damper pedal, soft pedal and sustaining pedal. The damper pedal is the right pedal of the piano, also called the sustain pedal, resonance pedal, etc. The soft pedal is the left pedal of the piano, also called the soft pedal. In a grand piano, when you press the soft pedal, the hammer will move to the right, reducing the volume and making the sound very pure and soft. The sustain pedal is the middle pedal of the piano, also called the extender pedal. It is a pedal with special properties. The middle pedal of a grand piano is used as a specific legato pedal, which causes the sound to continue for a longer period of time after the key is pressed. In addition to the above-mentioned main structures, there are also the piano body, cover, piano frame, etc.
Method of expression of piano:
Piano because of its size It is huge, so when expressing it in painting, it is usually only reflected in sketches, line drawings and simple drawings. The expression of color is limited to the background of character creation. This chapter gives a brief introduction to the simple expression method of piano. The simple expression method of piano is divided into the following steps: The first step is the conventional composition positioning, which will not be described here. The second step is to use a lighter pen (such as charcoal strips, etc.) to lightly draw the pianos outer shape and main structure. The third step is to draw in depth. This step requires the painter to express the structure and shape of the piano in the form of simple drawings. The specific drawing method is: draw the keyboard part first. When drawing this part, do not go too fast and consider The basic structure of a good piano. After drawing the keyboard part, draw the body and legs of the piano. When drawing the body, you must consider the structural characteristics of the piano. It must be basically reasonable. The performance of the legs can be casual, but it must be basically in place. After completing the above two parts, finally draw the lid and bracket of the piano as well as the pedals of the piano. Such a simple drawing of a piano is shown.
