素描,说得简单些就是描绘对象的结构与形体,其中明暗、色调、质感、量感等素描的表现因素都是围绕这个中心服务的。比例、透视等知识的把握不过是使写生的形体更接近对象本身。我们知道人的思维包括概括、分析、综合等一系列心理活动。那么,在这个基础上,素描的思维过程该是怎样的呢? Sketch, simpler is to describe the structure and form of objects, including light and shade, hue, texture, volume and other sketches of performance factors are around the center of service. Proportion, perspective and other knowledge, but to grasp the sketch is closer to the object itself. We know that people's thinking includes a series of psychological activities such as generalization, analysis and synthesis. So, on this basis, sketch thinking process is what kind of it?