水彩画是以绘画材料命名的画种，水彩画颜料是用胶水调制而成，作画时用水溶解颜料于纸上，利用画纸的白底和水分互相渗融等条件，表现出透明、轻快、润泽等特有的效果。这种变化效果，往往难以预料，使得水彩画以桀骜不驯，难以驾驭而又独具魅力著称，被人们誉为“皇冠上... Watercolors are the type of painting named after the painting materials. The watercolors are made of glue. When painting, they dissolve the pigments on the paper and make use of the white paper and the water infiltrating into each other to show the transparency, lightness and moistness. Unique effect. The effect of this change is often unpredictable, making the watercolor relentless, unmanageable and unique charm known as "crown ...