To Display multidimensional information on the output image, some methods such as color mapping and tone mapping are developed to show the direction, orientation and magnitude of the vector field.

• 科学计算的数据通常是多维的变量,为了能在图像上同时显示超过2维的变量,采取了如对图像的颜色、暗等属性进行数量映射的各种方法。