To reconcile with transparent oil paint, produced in the foundation of cloth, paper, wood, and other materials on art to shape the image of the painting. It originated and developed in Europe, to the modern world has become an important kind of painting. Produced before the 15th century European paintings in egg tempera painting is the predecessor. In the use of tempera law at the same time, many artists continue to look for better reconcile the agent. It is generally believed that the Netherlands in the early 15th century painter Van Eyck brothers is the founder of oil painting techniques. Their predecessors in trying to dissolve oil paint on the basis of the use of linseed oil and walnut oil as an agent to reconcile the painting, depicting a result when Yunbi smooth, paint drying on the screen in time to moderate, easy-to-cover several times in the process of painting with the revised form Rich in color and gloss level, after the dry paint adhesion strong, easy peeling and faded. They
The use of new materials, oil paintings created in the art world at that time very influential. Oil painting techniques quickly spread in other countries in Western Europe, especially in Venice, Italy to develop rapidly.

The main oil painting materials and tools with paint, brushes, painting knives, canvas, on the spot, such as the frame.

① pigments, minerals and chemical synthesis at two broad categories. The original multi-color paint for the mineral, grinding by hand into Ximo, when the painting to reconcile with epistaxis. By the modern mass production factories, tin into the tube, the type of paint is also on the rise. Pigments contained in the performance of its chemical composition, color, the chemical reaction between the paint and some will have an adverse reaction. As a result, the performance of paint to master and give full play to contribute to the works of oil painting techniques and color enduring.

② brush with the flexibility of the medium made of animal hair, sharp-round, flat-front, short front and flat fan-shaped, and other types.

③ knife painting, also known as a palette knife, made of flexible steel thin, sharp-like, round the points for the color palette on the drawing frame, many artists also were written with a knife, stabbed directly Painting or in part in the formation of pigment on canvas level, fabric, the increase in the expression.

④ canvas, canvas standards, is the linen or canvas tension in the wooden box on the inside, plastic or oil and blending with the white powder in brushing the surface of the cloth produced. Generally do not make oil and has a certain effect Gyrosigma the foundation, or need to create a half into oil or oil of the total base. Gyrosigma according to the thickness of the frame size, according to the needs of the effect of paint selection. Some artists have painted the use of the background color of the canvas, easy to form a unified color screen, when the paint color can also be inadvertently exposed. After the end of the production of coated, non-oil absorption of wood or cardboard can also replace the canvas.

⑤ on the spot, usually in the oil and dry after the completion of the hood painted spot, the picture of the gloss to prevent corrosion and fouling the air.

⑥ frame, including the complete works of oil painting frame, in particular the highly realistic oil paintings, works on the frame to form the audience as the domain boundaries, so that the screen appears to be complete, the focus, painting the objects in the audience the feeling of North Korea develop in depth. Thickness of the frame, depending on the size of the content of the work. Classical oil painting of the use of wood frame, made of plaster, modern oil paintings using more aluminum alloy frame and other metal materials.