水彩画的画幅大小规格属于形式范畴,艺术的创造有其自身规律,如何在把握内容与形式的关系中正确选择画幅,从而完成高质量的艺术,是水彩画作者需要考虑的问题。 The specifications of watercolor picture size belong to the category of form. The creation of art has its own laws. How to select the correct frame in the relationship between content and form, so as to complete the high quality art, is a question to be considered by watercolor authors.