How to draw the texture of bones in sketch is a problem of expressing skills. In addition to using light and shade to describe reflected light, it can also be expressed by the thickness and interlacing of lines. Smooth objects should be described by neat thin lines, while rough objects should be represented by crossed thick lines. It is also important to observe and feel the texture. In the stage of still life sketch, students must pay attention to training their sensitivity to the surface texture of different objects. In addition, modeling experience is also very helpful to the performance of texture, and beginners should do more line performance training in still life sketch.

The expression of "texture" is a major feature of still life sketch, because the surface texture of objects varies widely, such as the smoothness of porcelain, the mottled fruit and the roughness of cloth. The reason of texture is that different textures have different reflectivity to light. Porcelain has the highest reflectivity, and the highlight part almost completely reflects the intensity of light, while the fabric has the lowest reflectivity, and almost no highlights can be seen. The texture of an object is mainly reflected in its highlights and reflections. Therefore, these two parts are the focus of sketch to express texture.

How to sketch fish bones? Pay attention to the drawing of fishbone, especially the largest main bone. Pay attention to dark colors, black, gray and bright references when drawing. Pay attention to the kung fu on the bones, not the background.

Which two colors have the greatest contrast? Black and white.

Because white is the highest brightness color and black is the lowest brightness color, black and white are the two colors with the largest contrast.

Black is defined as the absence of any

visible light

Enter the visible range, as opposed to white, which means that all the light in the visible spectrum enters the visible range at the same time.

White is a color that contains all colors of light in the spectrum and is usually considered as "colorless". white

light

Highest, colorless phase.

Extended data:

Black is derogatory:

1, black days, sad, sad days, like "

Black Friday shopping promotion

"。

2. In paintings, literary works and movies, black is often used to render the atmosphere of death and terror.

Black is the color of mourning, and people often wear black clothes to attend funerals.

4, hackers, malicious attempts to crack or destroy computer programs,

computer system

And computer network security.

In the language of anime fans, the word "black belly" is often used to refer to the role of a person with evil heart and intrigue.

6. "black gold"

black humor

Black humor is different from ordinary humor. Its absurdity, cynicism and cynicism contain heaviness and anguish, tears and pain, melancholy and cruelty, so its wry smile contains tears and even anger. Later, people usually used the word "black humor" in this sense.

Black has a positive meaning:

1, in the fashion world, black represents a stable and solemn style.

2. In spoken language, "new black" represents the latest fashion trend; The "dark horse" represents a potential reuser.

3. In terms of finance and economics, the word "black" means entering the supermarket, which proves that there is no debt.

4. at

Kenya

In the eyes of Masai people, black represents overcast clouds and rainy season, so it symbolizes prosperity and life.

In China, sometimes black food is considered to be good for health, such as black pork or pork.

black-boned chicken

More nutritious and superior.

6. Among the Yi people in China, the aristocrats claim to be different from ordinary people, and their bones are black, so black represents the aristocrats, black Yi is the aristocrats, and Bai Yi is the slaves.

Reference source:

-Black.

Reference source:

-White