Good steps are the premise of in-depth, otherwise the picture will appear stiff, greasy, pink and other ills. It is impossible to wait for the picture to dry in the limited time in the examination room. We should use wet bonding, from thin to thick.

First, dilute turpentine to determine the color scale of the color block, then gradually describe it with thick color layer, and then adjust it back until it is satisfactory. "Shape" and "color" are closely related, and in-depth description should be regarded as "the finishing touch".

Related information introduction:

The main materials and tools of oil painting are pigments, turpentine, brushes, knives, canvases, varnishes and picture frames.

1, pigments can be divided into two categories: minerals and chemical synthesis. Most of the original pigments are mineral pigments, which are ground into fine powder by hand and adjusted into nosebleeds when painting. In modern times, it was mass-produced by factories and put into tin cans, and there were more and more kinds of pigments.

2. Brushes, made of animal hair with moderate elasticity, are round, flat, short and flat, and fan-shaped.

3. The painting knife, also known as the palette knife, is made of elastic thin steel sheet with a sharp point and a circle, which is used to evenly mix pigments on the palette. Many painters also use a knife instead of a pen, painting directly with a knife or partially forming pigment layers and textures on the canvas to increase expressiveness.