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/*
* ViSP, open source Visual Servoing Platform software.
* Copyright (C) 2005 - 2025 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 https://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.
*/
/*!
\file manGrab1394.cpp
\brief Images grabbing example with the vp1394TwoGrabber class.
*/
/*!
\example manGrab1394.cpp
\brief Images grabbing example with the vp1394TwoGrabber class.
*/
#include <stdio.h>
#include <stdlib.h>
#include <visp3/core/vpConfig.h>
#include <visp3/core/vpImage.h>
#include <visp3/sensor/vp1394TwoGrabber.h>
int main()
{
#ifdef VISP_HAVE_DC1394
#ifdef ENABLE_VISP_NAMESPACE
using namespace VISP_NAMESPACE_NAME;
#endif
try {
unsigned int ncameras; // Number of cameras on the bus
vp1394TwoGrabber g;
g.getNumCameras(ncameras);
vpImage<unsigned char> *I = new vpImage<unsigned char>[ncameras];
// If the first camera supports vpVIDEO_MODE_640x480_YUV422 video mode
g.setCamera(0);
g.setVideoMode(vp1394TwoGrabber::vpVIDEO_MODE_640x480_YUV422);
// If all cameras support 30 fps acquisition
for (unsigned int camera = 0; camera < ncameras; camera++) {
g.setCamera(camera);
g.setFramerate(vp1394TwoGrabber::vpFRAMERATE_30);
}
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
}
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