视觉空间与物理空间虽说有紧密的联系，就像视觉力与物理力一样，他们又有本质的区别，前者是感知的认同，在绘画上它赋予我们的是一种“幻想空间”，即“根据透视原理运用明暗、色彩深浅和冷暖差别，表现出物体之远近层次关系，使人在平面的绘画上获得了立体的、深度的空间感 Although visual space and physical space are closely linked, just as visual power and physical power have the same essential difference, the former is the recognition of perception. What it gives us in painting is a kind of “illusionary space” According to the principle of perspective, the light and shade, the color depth and the difference between the warm and the cold are used to show the distance relationship between the object and the object so as to obtain the stereoscopic and deep sense of space in the plane painting