First of all, we must make it clear that they all belong to the category of color painting, and the main difference lies in materials, textures, and techniques.
Materials, oil painting colors can become very thin, with transparent and translucent effects, and can be very thick, with strong hiding power and adhesion, can be covered and thickly coated in multiple layers, and can be used for a long period of time. Production. The expression forms and techniques of oil paintings are also very rich and varied, which can be large or small, thick or thin, thin or thick, transparent and opaque, flexible and changeable.; Acrylic can be said to be a kind of "plastic", Easy to dry, please store carefully.
Texture, water oil painting is characterized by rich, heavy, calm, and shiny; acrylic is flexible and changeable.
The technique, oil painting can express all the modeling and visual characteristics of the object in a very specific and meticulous manner--that is, to reproduce the light and color relationship, light and dark levels, body structure, sense of space, and sense of the quality of the object in a specific time and space, making the picture The image is extremely realistic. Moreover, after the color of the oil painting is dry, it is very strong, not easy to damage, and can be stored for a long time; acrylic has no clear rules, which is more casual than the above two, and is closer to the oil painting technique.
Relatively speaking, oil painting is the easiest to master. The color of oil painting is rich and stable and does not change between wet and dry. When painting, whether the oil color dries fast or slow, you can carefully consider and write calmly. The shape, size, and direction of the color block are all It is easier to control, easy to connect, and easy to modify.
