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extraction code: How to draw trees in 4ggu landscape sketch?
For beginners to draw trees, you don't need to ask for more. First, choose one or two trees with distinctive shapes as sketching objects. The structure of a tree is trunk, branches and leaves. First, find out the relationship between its structure (branches and leaves), and then separate the nearby leaves from the distant leaves, and separate the light and shade in the direction of light source, and draw its color relationship (see Figure 3).
Trees are not always conceptually green, and the colors of trees show different color changes due to different varieties and seasonal changes.
when painting trees, we should pay attention to the natural posture and individual characteristics generated in nature. Some trunks are tall and straight, which symbolizes a heroic dance and vigorous upward force, while others are old and withered, which symbolizes the accumulation of time and the vicissitudes of life. The small trees along the river are vivid and varied, which shows that all kinds of trees in nature are endowed with a personality characteristic because of their varieties, shapes and growth laws. Observe carefully to draw in place.
As far as the shape of trees is concerned, they can be roughly divided into the following categories: first, those with thick trunks, large crowns and dense leaves, such as poplar, Sophora japonica and paulownia; The other kind is thin, curved and sparse leaves. Because the former is flourishing, the leaves of the main branches can be divided into several clumps when painting, and they can be painted one by one according to their color relationship, paying attention to the overall reality, and drawing the shape characteristics of the tree flexibly with the staggered structure and the growth direction. A tree with sparse branches should pay attention to its loose shape. The trunk can be lined with the sky or distant view, and the trunk and branches of the tree can also be explained through sparse leaves. Attention should be paid to using a pen to draw leaves. This kind of tree can be properly summarized and summarized because of the complicated insertion of branches before and after and the complicated relationship between branches and leaves, so as to better express the shape and vitality of the tree.
The trunks of ancient Sophora japonica and pine trees are rough and hard, so the pen should be steady and powerful. The light receiving part can paint dry or thick, and the brush strokes are exposed. The colors are simple, thick and not gorgeous. Poplar, willow, birch, with its shape growth direction, with a pen, easily draw a poetic arrangement. Nature endows trees with all kinds of colors and becomes the source of inspiration for landscape painting. The pale green of pine and cypress, even in winter, makes people feel that it is pregnant with a kind of life force; Autumn red leaves are saturated in color, which makes people feel that ready-made pigments can't show its intensity; The bright green leaves in the backlight, the messy trees in the wind and rain, and the tranquility of trees in the moonlight are all rich materials for landscape sketch.