The painting skills of cutting pumpkin in half are as follows:

1. Observation and composition: Before painting, carefully observe the shape, texture and color of pumpkin. Composition is the basis of painting. You can use triangle composition, S-shaped composition and other composition methods to cut the pumpkin and show its internal characteristics. In composition, we should pay attention to balance and contrast to make the picture more stable and layered.

2. Color application: Pumpkins are usually rich in colors, such as orange, yellow and green. In painting, we should use different colors to express the texture of pumpkin. For example, you can use bright orange to represent the flesh of pumpkin and dark green to represent the skin of pumpkin. At the same time, we should pay attention to the change and contrast of colors to make the picture more stereoscopic and vivid.

3. Detail expression: In painting, attention should be paid to detail expression. For example, you can draw details such as seeds, fibers and moisture of pumpkins to make the picture more realistic and vivid. At the same time, we should pay attention to the use of different lines and strokes to express the texture and texture of pumpkin. For example, we can use thick lines to express the skin of pumpkin and thin lines to express the internal structure of pumpkin.

The related knowledge of pumpkin is as follows:

1. Source and distribution: Pumpkin originated in America and was later introduced to Asia and Europe. Nowadays, pumpkins are distributed all over the world, especially in China, Indian and American countries, where the cultivation and consumption of pumpkins are common. Variety and classification: There are many varieties of pumpkins, which can be divided into edible pumpkins, ornamental pumpkins and processed pumpkins according to their uses and appearance.

2. Among them, edible pumpkin is the most common one, with full meat, delicate taste and high nutritional value. Nutritional value: Pumpkin is rich in a variety of nutrients, such as β-carotene, calcium, magnesium, zinc and other minerals and vitamins. Among them, β -carotene is the precursor of vitamin A, which can help maintain vision health.

3. Use of pumpkin: Pumpkin can be used to make various delicacies, such as pumpkin soup, fried pumpkin and pumpkin pie. In addition, pumpkins can also be used to make desserts, such as pumpkin pie and pumpkin cake. Pumpkin purchase: When purchasing pumpkins, you should choose pumpkins with complete appearance, no damage or insect bites, even color and moderate weight.