Function printHelp

tools/match_linemod_template.cpp:56–60

using PointCloudXYZRGBA = pcl::PointCloud<pcl::PointXYZRGBA>;

void
printHelp (int, char **argv)
{
  print_error ("Syntax is: %s input_cloud.pcd input_template.lmt\n", argv[0]);
}

void printElapsedTimeAndNumberOfPoints (double t, int w, int h=1)
{