44 #include <visp3/core/vpConfig.h>
46 #if defined(VISP_HAVE_MODULE_IO) && defined(VISP_HAVE_PARPORT)
50 #include <visp3/io/vpParallelPort.h>
51 #include <visp3/robot/vpRingLight.h>
112 class VISP_EXPORT vpRingLight
117 virtual ~vpRingLight();
120 void pulse(
double time);
Parallel port management under unix.