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一件视觉艺术品的生成是“感性意象”从大脑到表现媒介的物化过程,即抽象与相似性之图像符号逆转。抽象就是视知觉发挥相似性融合功能、视觉思维实现相似性突显功能,通过生成感性意象或意象图式以呈现视觉隐喻的能力,它不仅是思维的属性,也是艺术创造活动、艺术操作的基本特征。相似性之图像符号逆转不是在单一的、个别的感性意象上起作用的,而是将各个关联的感性意象协调为整体或诉诸某种纯粹形式,并转而输出或实现为视觉隐喻,它在具体表现媒介上呈现出图像的各构成要素与感性意象或意象图式在视觉上(如外观等)或“非视觉的、主题性质上”的一致性。而作为抽象形式感性显现再经由图像符号逆转这一艺术实践的结果——视觉隐喻的物化形态,即视觉艺术作品的抽象性就必然有着程度的差异,其抽象程度则与视觉隐喻本体、喻体之间的相似性或创造相似性的形式关联及其自身的可理解度皆成反比。
The production of a visual artwork is the process of materialization of the “sensual imagery” from the brain to the representation medium, that is, the reversal of the image signs of abstraction and similarity. Abstraction is the ability of visual perception to exert the function of similarity fusion, visual thinking to realize the similarity, and the visual metaphor through the generation of sentimental imagery or image schema. It is not only the attribute of thinking, but also the basic characteristic of artistic creation and artistic operation . Instead of acting on a single, individual perceptual image, the reversal of similarities in image signs, instead, reconciles the associated perceptual imagery as a whole or resort to some pure form and instead outputs or realizes it as a visual metaphor In the concrete manifestation of the media, the image elements and visual images (such as appearance), or “non-visual, thematic nature” consistent. The result of this artistic practice, that is, the perceptual appearance of abstract forms and then the reversal of the image signs, is that the materialized forms of visual metaphors, that is, the abstract features of visual artworks necessarily have a degree of difference, and the degree of their abstraction is similar to that of visual metaphors, The similarity between them or the formal connection to create similarities and their own comprehensibility are all inversely proportionate.