用于进行图像类别识别的程序源码。根据初步的区域分割结果，对图像之间的区域进行匹配。-Used for the image type recognition program source code. According to the preliminary results of the regional segmentation of the image to match the area between.

团徽的cdr文件，团徽的矢量图，方便设计人员，直接编辑，请自行下载设计软件-Tuanhui the cdr file, Tuanhui the vector, convenient designers, direct editing, your own design software download

查图中各种直径的圆个数,可以快速查出图上有几种直径，并统计出各种直径的数量-(DEFUN C:cbj () (PRINC "查直径及个数") (setq ss (ssget ((0 . "CIRCLE")))) (setq i 0 n 0 zj-j nil) (repeat (sslength ss) (setq el (entget (ssname ss i))) (setq zj (read (rtos (cdr (assoc 40

操作（coreldarw）CDR文件的一个简单的实例代码-the example operate a CDR formating file