/usr/include/x86_64-linux-gnu/visp3/sensor/vpOpenCVGrabber.h is in libvisp-sensor-dev 3.0.0-4.
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*
* This file is part of the ViSP software.
* Copyright (C) 2005 - 2015 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
* ("GPL") version 2 as published by the Free Software Foundation.
* 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:
* Cameras video capture using OpenCV library.
*
* Authors:
* Nicolas Melchior
*
*****************************************************************************/
/*!
\file vpOpenCVGrabber.h
\brief class for cameras video capture using OpenCV library.
*/
#ifndef vpOpenCVGrabber_h
#define vpOpenCVGrabber_h
#include <visp3/core/vpConfig.h>
#if ( defined(VISP_HAVE_OPENCV) && (VISP_HAVE_OPENCV_VERSION < 0x020408))
#if VISP_HAVE_OPENCV_VERSION >= 0x020101
# include <opencv2/highgui/highgui.hpp>
#else
# include <highgui.h>
#endif
#include <visp3/core/vpImage.h>
#include <visp3/core/vpFrameGrabber.h>
#include <visp3/core/vpRGBa.h>
/*!
\class vpOpenCVGrabber
\ingroup Framegrabber CameraDriver
\brief Class for cameras video capture using OpenCV library.
Needs OpenCV available on http://opencv.willowgarage.com/wiki/.
The code below available in tutorial-grabber-opencv.cpp shows how to grab and
display images using OpenCV wrappers impremented in ViSP.
\include tutorial-grabber-opencv.cpp
Note that it is also possible to grab images using OpenCV library by using
directly OpenCV cv::VideoCapture class. The following code corresponding to
tutorial-grabber-opencv-bis.cpp shows how to grab images in a cv::Mat structure
and then convert OpenCV images in ViSP images.
\include tutorial-grabber-opencv-bis.cpp
An other example very close to the previous one available in grabOpenCV-2.cpp
shows how to grab images in OpenCV IplImage structure and then how to convert
OpenCV images in ViSP images.
*/
class VISP_EXPORT vpOpenCVGrabber : public vpFrameGrabber
{
private:
CvCapture *capture;
int DeviceType;
bool flip;
public:
vpOpenCVGrabber();
~vpOpenCVGrabber();
void open();
void open(vpImage<unsigned char> &I);
void open(vpImage<vpRGBa> &I);
void acquire(vpImage<unsigned char> &I);
void acquire(vpImage<vpRGBa> &I);
IplImage* acquire();
void close();
void getFramerate(double & framerate);
void setFramerate(const double framerate);
void setWidth(const unsigned int width);
void setHeight(const unsigned int height);
void setDeviceType(int type);
void setFlip(bool flipType);
};
#endif
#endif
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