Visual Servoing Platform  version 3.2.0 under development (2018-12-11)
manGrab1394-2.cpp

Images grabbing example with the vp1394TwoGrabber class.

/****************************************************************************
*
* This file is part of the ViSP software.
* Copyright (C) 2005 - 2017 by Inria. All rights reserved.
*
* This software is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file LICENSE.txt at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using ViSP with software that can not be combined with the GNU
* GPL, please contact Inria about acquiring a ViSP Professional
* Edition License.
*
* See http://visp.inria.fr for more information.
*
* This software was developed at:
* Inria Rennes - Bretagne Atlantique
* Campus Universitaire de Beaulieu
* 35042 Rennes Cedex
* France
*
* If you have questions regarding the use of this file, please contact
* Inria at visp@inria.fr
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* Description:
* Images grabbing example.
*
* Authors:
* Anthony Saunier
* Fabien Spindler
*
*****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <visp3/core/vpImage.h>
#include <visp3/sensor/vp1394TwoGrabber.h>
int main()
{
#ifdef VISP_HAVE_DC1394
try {
unsigned int ncameras; // Number of cameras on the bus
g.getNumCameras(ncameras);
// If the first camera supports vpVIDEO_MODE_640x480_YUV422 video mode
g.setCamera(0);
// If all cameras support 30 fps acquisition
for (unsigned int camera = 0; camera < ncameras; camera++) {
g.setCamera(camera);
}
for (;;) {
for (unsigned int camera = 0; camera < ncameras; camera++) {
// Acquire successively images from the different cameras
g.setCamera(camera);
g.acquire(I[camera]);
}
}
delete[] I;
return EXIT_SUCCESS;
} catch (const vpException &e) {
std::cout << "Catch an exception: " << e << std::endl;
return EXIT_FAILURE;
}
#endif
}