1, overall observation and perception:
In the process of dynamic sketch, we should first observe and perceive the object as a whole. This includes observing the outline, proportion, center of gravity and dynamic line of an object. Painters need to treat objects as a whole, not as isolated parts. Through the overall observation of the object, the painter can better understand the dynamic characteristics and overall shape of the object, thus laying the foundation for the subsequent description of local details.
2. Description of local details:
On the basis of overall observation and perception, the painter needs to turn his attention to the description of local details. This includes the observation and analysis of muscle lines, joint movements, clothing lines and other details of objects. Through the description of local details, the painter can better express the dynamic characteristics and body language of the object. At the same time, the description of local details also helps to enhance the layering and three-dimensional sense of the picture.
3, the whole adjustment and correction:
After describing the local details, the painter needs to go back to the whole again and make adjustments and corrections. This process is mainly to ensure the coordination of local details and the whole, so that the picture presents a unified sense of movement and rhythm. Painters can adjust and correct local details by observing the overall shape and dynamic characteristics of objects. This includes the smoothness of lines, the accuracy of contours and the coherence of dynamic lines.
The manifestation of dynamic sketch:
1, outline sketch:
Outline sketch is a common form of dynamic sketch. By outlining the external outline of the object with concise and bright lines, the overall shape and dynamic characteristics of the dynamic object are shown. This form of expression pays attention to the fluency and accuracy of lines, and can quickly capture the dynamic characteristics of objects, so that the picture has a concise and bright visual effect.
2. Sketch of lines and light and shade:
The sketch of combining light and shade lines is a more complicated form of expression. On the basis of sketching the outline, the three-dimensional sense and texture of the object are expressed by adding the relationship between light and shade. This form of expression needs to observe and understand the shape and structure of objects and the changes in the relationship between light and shadow. Through the combination of lines and light and shade, the dynamic characteristics and texture of objects can be more vividly expressed.
3. Sketch combining lines and colors:
The combination of lines and colors is a freer form of expression. On the basis of sketching the outline, the color and texture of the object are expressed by adding colors. This form of expression needs to observe and understand the color and texture of objects and the relationship between color and light and shadow. Through the combination of lines and colors, the dynamic characteristics and color aesthetic feeling of objects can be more vividly displayed.