A pencil drawing refers to a drawing drawn with a pencil. Including pencil sketch, pencil sketch and so on. As far as the classification of painting materials is concerned, the paintings drawn by hard pens such as charcoal pens, pencils, colored pens and crayons also belong to the category of pencil paintings.

Sketch with charcoal, pencil, pen, etc. Draw a monochrome picture of light and dark objects with lines. Monochrome watercolors and monochromatic oil paintings can also be counted as sketches; China's traditional line drawing and ink painting can also be called sketch. Generally speaking, sketch diversification refers to pencil drawing and charcoal drawing. Sketch can be divided into pencil, charcoal pen, pen, brush, ink, chalk, pen and paper or two tools used alternately.

2. The colors used in pencil drawing and sketch are different.

Pencil drawing, including colored lead, is a form of drawing combining sketch and color. Its uniqueness lies in its rich and delicate colors, which can show a relatively light and transparent texture. This is impossible with other tools and materials. Only by making full use of the uniqueness of colored lead can a painting be regarded as a real colored lead painting.

Sketch is an artistic activity that uses a single color painting tool to intentionally shape the shape of an object on the screen carrier according to certain painting principles.

3. Pencil drawing and sketch have different requirements for paper.

Pencil drawing usually uses thick paper. The advantage of paper thickness is that the paper will not pilling when drawing lines and modifying colors, and the drawn things are easy to save. Be sure to choose textured paper, so that pencil powder can be fixed on it and it is not easy to fade. The texture should be delicate, otherwise the pencil strokes will be too obvious. Although some ordinary paper, such as A4 paper, can also be colored, the color fading is serious after a long time, and the paper surface is easy to be damaged when it is modified.

Sketch generally uses white, thick, clean paper with paper grain. Pencil drawing paper should not be too thick, charcoal drawing paper should not be too smooth, and pen drawing paper should have a smoother paper surface and a certain degree of water absorption.

References:

Baidu encyclopedia-pencil drawing

References:

Baidu encyclopedia-sketch