Process a 3D file using a filter script, writing the output of the filters into a log file
meshlabserver -i {{input.x3d}} -o {{output.x3d}} -s {{filter_script.mlx}} -l {{logfile}}
meshlabserver -i {{input.x3d}} -o {{output.x3d}} -s {{filter_script.mlx}} -l {{logfile}}