ExampleDcamImageConvert.cpp

Example for using the videosource dcam and converting images

Author

MIP

/*
This file is part of the BIAS library (Basic ImageAlgorithmS).

Copyright (C) 2003-2009    (see file CONTACT for details)
  Multimediale Systeme der Informationsverarbeitung
  Institut fuer Informatik
  Christian-Albrechts-Universitaet Kiel


BIAS is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

BIAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with BIAS; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/


/** @example ExampleDcamImageConvert.cpp
    @relates VideoSource_DCAM
    @ingroup g_examples
    @ingroup g_videosource
    @brief  Example for using the videosource dcam and converting images
    @author MIP
*/

#include <Image/Camera.hh>
#include <Base/Image/ImageConvert.hh>
#include <Base/Image/ImageIO.hh>
#include <VideoSource/VideoSource_DCAM.hh>
//#include <unistd.h>
//#include <getopt.h>

using namespace BIAS;
using namespace std;

#include <Base/Debug/TimeMeasure.hh>



int main(int argc, char *argv[])
{
  int res = -1;

  VideoSource_DCAM *cam;
  Camera<unsigned char> grabimg;
  Image<unsigned char> saveimg;
 // grabimg.SetColorModel(BIAS::ImageBase::CM_Bayer_GRBG);
  // prepare camera
  cam = new VideoSource_DCAM;

  cam->SetDebugLevel(D_DCAM |D_DCAM_F7);
  cam->SetColorModel(BIAS::ImageBase::CM_Grey);

 // cam[0].UsePort(0);
 // cam[1].UsePort(1);

    res = cam->OpenDevice() ;
    if (res <0) {
      cerr<<" Can not open camera on bus "<<res<<endl;
      exit(1);
    }
    cam->PreGrab();
    cam->SetDebugLevel(0);
    cam->InitImage(grabimg);
    //cam->InitImage(saveimg);
    grabimg.SetColorModel(BIAS::ImageBase::CM_Bayer_RGGB);
    saveimg.Init(grabimg.GetWidth(),grabimg.GetHeight(),3);
    saveimg.SetColorModel(BIAS::ImageBase::CM_RGB);
    //cout << "================== Channels: " << saveimg.GetChannelCount() << endl;
    // grab 20 images

    
    for(int i=0; i<10;i++){
    cam->GrabSingle(grabimg);

    //ImageIO::Write("cam0",grabimg[0]);
    stringstream ss;
    ss << "cam_" << i;

    BIAS::ImageConvert::BayerToRGB_(grabimg,saveimg);

    ImageIO::Save(ss.str(),saveimg);


    stringstream ss2;
    ss2 << "cam2_" << i;

    BIAS::ImageConvert::BayerToRGB(grabimg,saveimg,BAYER_DEMOSAIC_METHOD_BILINEAR);

    ImageIO::Save(ss2.str(),saveimg);
    }
  //Image

  cout <<"Write finished, closing cameras"<<endl;

    cam->SetDebugLevel(D_DCAM );
    cam->PostGrab();
    cam->CloseDevice();
  
  // delete cam;

  return 0;
}