Interpretation of artistic terms: perspective phenomenon, etc.

Perspective phenomenon: what you want to draw will be visually different from the object, because the light is straight and it is impossible to see every side of the whole object, so perspective will occur.

Artistic creation: it can be simply said that it is the product of one's own feelings, and a work drawn based on this feeling.

Square continuous pattern: centered on one, it can extend continuously in four directions.

Sketch: Go outdoors and create your own. There are still life sketches in the room.

Viewpoint: that is, the position where you look at the object's eyes, and finally focus on one point.

Color of light source: The color of the irradiated object is basically light and slightly warm indoors. Outdoor and sunshine are basically cold because of the influence of the sky.

Color lightness: This means that your whole painting, which you control, forms a contrast between colors.

Structural element surface: the main requirement is to draw the structure of the object, that is, the main outline, but although not all lines can show light and shade, we should also pay attention to the change of thickness and light when dealing with these structural lines, so as to get good results.

I am an art student, but I am not a teacher. I am not very specific. I'm weighing myself.