Visual Servoing Platform  version 3.0.1
manGrabOpenCV.cpp
1 /****************************************************************************
2  *
3  * This file is part of the ViSP software.
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7  * modify it under the terms of the GNU General Public License
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9  * See the file LICENSE.txt at the root directory of this source
10  * distribution for additional information about the GNU GPL.
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12  * For using ViSP with software that can not be combined with the GNU
13  * GPL, please contact Inria about acquiring a ViSP Professional
14  * Edition License.
15  *
16  * See http://visp.inria.fr for more information.
17  *
18  * This software was developed at:
19  * Inria Rennes - Bretagne Atlantique
20  * Campus Universitaire de Beaulieu
21  * 35042 Rennes Cedex
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25  * Inria at visp@inria.fr
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28  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
29  *
30  * Description:
31  * Images grabbing example.
32  *
33  * Authors:
34  * Fabien Spindler
35  *
36  *****************************************************************************/
43 #include <visp3/core/vpConfig.h>
44 #include <visp3/core/vpImage.h>
45 #include <visp3/sensor/vpOpenCVGrabber.h>
46 
47 int main(){
48  vpImage<unsigned char> I; // Grey level image
49 
50 #ifdef VISP_HAVE_OPENCV
51  vpOpenCVGrabber g; // Create the grabber
52 
53  g.open(); // Initialize the grabber
54 
55  g.setWidth(640);
56  g.setHeight(480); // If the camera supports 640x480 image size
57  g.setFramerate(30); // If the camera supports 30fps framerate
58 
59  while(1)
60  g.acquire(I); // Acquire an image
61 
62 #endif
63 }