Camera.h
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00001 /*
00002 Copyright (c) 2011-2014, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
00003 All rights reserved.
00004 
00005 Redistribution and use in source and binary forms, with or without
00006 modification, are permitted provided that the following conditions are met:
00007     * Redistributions of source code must retain the above copyright
00008       notice, this list of conditions and the following disclaimer.
00009     * Redistributions in binary form must reproduce the above copyright
00010       notice, this list of conditions and the following disclaimer in the
00011       documentation and/or other materials provided with the distribution.
00012     * Neither the name of the Universite de Sherbrooke nor the
00013       names of its contributors may be used to endorse or promote products
00014       derived from this software without specific prior written permission.
00015 
00016 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
00017 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00018 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00019 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
00020 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00021 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00022 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00023 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00024 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00025 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026 */
00027 
00028 #ifndef CAMERA_H_
00029 #define CAMERA_H_
00030 
00031 #include "find_object/FindObjectExp.h" // DLL export/import defines
00032 
00033 #include <opencv2/highgui/highgui.hpp>
00034 #include <QtCore/QObject>
00035 #include <QtCore/QTimer>
00036 #include <QtGui/QImage>
00037 
00038 namespace find_object {
00039 
00040 class CameraTcpServer;
00041 
00042 class FINDOBJECT_EXP Camera : public QObject {
00043         Q_OBJECT
00044 public:
00045         Camera(QObject * parent = 0);
00046         virtual ~Camera();
00047 
00048         virtual bool start();
00049         virtual void stop();
00050         virtual bool isRunning() {return cameraTimer_.isActive();}
00051 
00052         void pause();
00053         int getTotalFrames();
00054         int getCurrentFrameIndex();
00055         int getPort();
00056         void moveToFrame(int frame);
00057 
00058 Q_SIGNALS:
00059         void imageReceived(const cv::Mat & image);
00060         void finished();
00061 
00062 public Q_SLOTS:
00063         virtual void updateImageRate();
00064         virtual void takeImage();
00065 
00066 protected:
00067         void startTimer();
00068         void stopTimer();
00069 
00070 private:
00071         cv::VideoCapture capture_;
00072         QTimer cameraTimer_;
00073         QList<std::string> images_;
00074         unsigned int currentImageIndex_;
00075         CameraTcpServer * cameraTcpServer_;
00076 };
00077 
00078 } // namespace find_object
00079 
00080 #endif /* CAMERA_H_ */


find_object_2d
Author(s): Mathieu Labbe
autogenerated on Fri Feb 12 2016 01:18:17