mat block of the image centered by the minutiae m1 marked matrix with the bad minutiae- mat block of the image centered by the minutiae m1 marked matrix with the bad minutiae

设计一个卡通图，程序能够完成如下功能： (1)能够体现画笔和画刷的使用 (2)使用不同的映射模式来显示所设计的图形 (3)在MM_ISOTROPIC和MM_ANISOTROPIC两种映射模式下，通过调节换算因子使图形能够放大和缩小。-Design a cartoon map, the program is able to complete the following functions: (1) to reflect the use of pen and brush (2) us