摘要:光是人类认知这个世界的前提，也是给人类带来视觉享受的一个途径，绚丽的色彩，美妙的形式结构，结实的形体等多元速度的显现，都与不同的光与影有关，对于光影的表现与利用，无论是在绘画还是在摄影方面都创造了一次又一次的艺术辉煌。水彩画尤为突出，在对事物的光与影的表现中脱颖而出。正直在进行水彩创作，在创作的过程中遇到了一些问题，很多人在水彩绘画中不知如何表现光与影。希望通过探索水彩画中的光与影，认识了解光与影的表现方式。通过研究此课题，对于在水彩画中如何表现光与影有了更深刻的理解。同时可以帮助很多人解决只会如实再现光和影而不会其他的表现方式。创作过程中可以利用和处理光影来渲染气氛，制造或设计画面的趣味中心，作为表现情感、生活的手段，甚至通过表现光影的本身来创作作品。 

关键词：光与影 水彩 萨金特

Abstract:Just the premise of this world of human cognition, but also to human beings a way to bring visual enjoyment, brilliant colors, beautiful form of structure, form such strong manifestation of multiple speeds, with different light and shadow are related to the light Performance and utilization, both in painting or in photography all created glorious art again and again. Watercolor is particularly prominent in the performance of light and shadow of things stand out. Integrity during the watercolor creation, in the creative process encountered some problems, many people do not know how in the performance of watercolor painting light and shadow. Hope that by exploring the watercolor in the light and shadow, to learn more about the manifestations of light and shadow. By studying this subject, for the performance of light and shadow in watercolor painting to a deeper understanding. At the same time can help many people solve the light and shadow will faithfully reproduce the performance and not the other way. The creative process and deal with light and shadow can be used to render the atmosphere, manufacture or design of the fun center of the screen, as the performance of emotion, the means of life, even through the performance of light and shadow to create their own works.

Key words: Light and shadow; watercolor;Sagent