| The Western painting based on religious themes in the early Christian God is a bright representative of Satan is regarded as synonymous with dark. Light plays an important position in the world has been, it enables all of nature’s biological life-giving light irradiation and nourish. The use of "light" in the traditional realistic painting class service was the most popular religious art painting was to the development of the ideas and concepts of the Christian and Catholic painting played a huge role in promoting. Landscape gradually separated from the background of the portraits formed a unique an art, but the role of light in landscape painting is still quite important manifestations of light is different, the style and atmosphere of the work is completely different landscape painting in a wide range of manifestations in different periods has its own characteristics, these optical characteristics with the development of the history of hundreds of years of history.Different artists of different periods of light use, each period of light has many problems to solve, understanding light approach of different artists, including classical paintings optical techniques, the use of optics performance picture theme, while combined with the contemporary landscape painting, the use of landscape creation, so as to provide useful practical experience of others and their own. |