Sketch, White Drawing, Sketching and Line Drawing all what do they mean what is the difference

Sketch: to depict the people and objects seen as fast as possible.

White drawing: to show the reality of the picture through the lines, without applying shadows.

Sketch: to show a picture in black and white and gray, without color.

Line drawing: a general outline sketched with lines.

Difference:

1, white drawing is a single-line drawing, has the characteristics of simple and concise, generalized and clear is part of traditional Chinese painting. Sketching can be a single line drawing, but also can be two-dimensional space painting, more freedom than the white drawing, the requirements of the technique is also higher.

2, white drawing belongs to the category of Chinese painting. To line performance objects, reflecting the Chinese pen and ink change interest. Drawing belongs to the category of Western painting. To three-dimensionality, light, the accuracy of the structure of the form as the standard.

Expanded:

White Drawing: is a method of Chinese painting that uses lines exclusively to represent objects. There are two kinds of single hook and double hook. The line once hooked into a single hook, with a color of ink, but also according to different objects with two kinds of ink hooked. Repeat hook is light to light ink hook, and then according to the situation of part or all of the hook, the line is not in accordance with the original way of stereotypes repeat once, the purpose is to increase the texture and thickness changes, so that the object image is more elegant.

Sketching: Sketching is a way of expressing the expression of line and surface. Every object under the light has three parts: light, gray and dark. From the darkest to the brightest, they are: the line between light and dark, the dark part, the reflection, the gray part, and the light part. In painting, the light part to try to avoid dirty, dark part to try to avoid boring (i.e., due to too many lines and no gaps and reflections).