边沿检测与提取，轮廓跟踪 source目录下为源程序 功能是边沿检测与提取，轮廓跟踪 命令行编译过程如下 vcvars32 rc bmp.rc cl edge.c bmp.res user32.lib gdi32.lib 注意事项： 运行时，文件c:\\test.bmp必须存在-edge detection and extraction, contour tracking source directory function is the source for edge detection and extraction, contour tracking command line compiler process following vcvars32 rc bmp.rc cl edge.c bmp.res user32.lib gdi32.lib Note : running, documents c : \\ test.bmp must exist