#include <Eigen/Core> #include <igl/readDMAT.h> #include <igl/writeDMAT.h> using namespace igl; #include <cstdio> int main(int argc, char * argv[]) { if(argc <= 2) { printf("USAGE:\n ./example [input path] [output path]\n"); return 1; } Eigen::MatrixXd M; readDMAT(argv[1],M); writeDMAT(argv[2],M); return 0; }