When using an oil brush to draw figures, the following aspects should be noted:
First, character design and proportions
Accurately capture proportions: Be familiar with the structure and proportions of the human body, especially the proportional relationships of the head, body, arms and legs. By practicing drawing the basic shapes and Outlines of the human body, ensure that the proportions of the figures are accurate.
Dynamics and postures: Select postures and movements that are suitable for the creative intention to express the emotions, dynamics and personality of the characters. When capturing poses, observe the natural postures and body language of the characters and try to convey them in the work.
Second, color and light and shadow
Skin tone representation: Avoid directly using flesh-colored oil paints, as a single color can appear stiff. Human skin color contains many subtle color changes, ranging from green to violet and so on. Observe carefully and use the color palette to mix colors to create a realistic and vivid skin tone effect.
Light and shadow processing: The correct application of light and shadow effects can enhance the three-dimensionality and depth of a character’s image. Observe the position and intensity of the light source and reflect it in the image of the person. Pay attention to the shadows and highlights of the figure to enhance the three-dimensional effect of the form.
Third, detailed depiction
Facial features portrayal: Facial features are the essence of a character. When depicting them, one should avoid being too rigid. Depict the facial features in a relaxed way to make the character more lively. At the same time, the depiction of the facial features should be in harmony and unity with the overall picture, and no particular part should be overly highlighted.
Clothing and Texture: Pay attention to drawing the pleats, textures and details of the clothing, as well as the hairstyles, expressions and features of the characters. These details can enhance the authenticity and ornamental value of the work.
Fourth, brushstrokes and layers
Brushstroke application: Use different brushstrokes to express the texture and grain of objects. For instance, use rough or heavy brushstrokes to express a rough surface texture, and use delicate brushstrokes to depict details.
Layering construction: By superimposing color layers of different transparencies, the depth and layering of the picture can be created. During the drawing process, pay attention to the drying time of each layer to avoid color mixing and blurring.
Fifth, Background and Environment
Background selection: Consider placing the characters in an appropriate background environment to provide more story-telling and situational elements. Select appropriate background elements based on the creative intention and pay attention to the visual relationship and balance between the background and the characters.
Atmosphere creation: Through the color, light and shadow, and detail processing of the background, an atmosphere and emotion that match the characters are created.
Sixth, overall composition and balance
Composition design: Consider the overall composition of the picture to ensure that the characters occupy appropriate positions within the frame. Use composition techniques to create balance and visual appeal.
Picture adjustment: During the painting process, one should constantly observe and analyze the effect of the picture, and make adjustments and modifications to the unsatisfactory parts. Make sure that the overall effect and detail handling of the picture meet expectations.
Seventh, other precautions
Keep the picture clean and tidy: During the painting process, pay attention to keeping the picture clean and orderly. Avoid splashing paint onto the canvas or dirtying other items.
Regularly clean the brush: After using the oil painting brush, it should be cleaned in time to keep the brush soft and elastic. When cleaning, you can use professional oil painting brush cleaner or soapy water.
Protecting eyesight: When painting for a long time, pay attention to protecting your eyesight. Take appropriate breaks for your eyes and stay away from strong light sources.