void
get_election_parameters
(const std::string &input,
auto_BN & pm,
auto_BN & qm,
auto_BN & gen,
auto_BN & ePublicKey)
{
VHUtil::xml_tree xml_input(input);
VHUtil::xml_node root = xml_input.root ();
get_election_parameters2(root, pm, qm, gen, ePublicKey);
}
int main( int argc, char* argv[])
{
if(argc < 3)
{
cerr << "Usage: [-mono, -stereo] [config.xml]" << endl;
cerr << "A xml file containing iamge list is required." << endl;
exit(EXIT_FAILURE);
}
string mode(argv[1]);
CameraCalibration camera_calib;
if(mode == "-stereo")
{
// Stereo camera calibration
camera_calib.setStereoMode(true);
string xml_input(argv[2]);
camera_calib.ReadStereoCalibParams(xml_input);
num_frames = camera_calib.getNumFrames();
camera_calib.StereoCalibration();
camera_calib.InitPangolin(150);
static Var<int> img_idx("ui.Image: ", 0, 0, camera_calib.getNumFrames()-1);
static Var<bool> is_stereobind("ui.Stereo Bind", false, true);
static Var<bool> is_undistorted("ui.Undistorted images", false, true);
static Var<bool> is_rectified("ui.Rectified images", false, true);
//static Var<bool> disp_button("ui.Show OpenCV SBM", false, false);
static Var<bool> export_button("ui.Export Results", false, false);
while( !Pangolin::ShouldQuit() )
{
if(Pangolin::HasResized())
DisplayBase().ActivateScissorAndClear();
show_idx = (int*)img_idx.var->val;
if(is_rectified)
{
for(int c_idx=0; c_idx<2; c_idx++)
camera_calib.DrawRectifiedImage(c_idx, img_idx);
}
else
{
for(int c_idx=0; c_idx<2; c_idx++)
camera_calib.DrawChessboardAndImage(c_idx, img_idx, is_undistorted, is_stereobind);
}
camera_calib.panel->Render();
if(Pushed(export_button))
camera_calib.WriteCalibParams();
//if(Pushed(disp_button))
// camera_calib.OpenCVSBM(camera_calib.calib_params[0].ImageList.at(img_idx),
// camera_calib.calib_params[1].ImageList.at(img_idx));
camera_calib.panel->Render();
// Swap frames and Process Events
glutSwapBuffers();
glutMainLoopEvent();
}
}
else
{
// Monocular camera calibration
camera_calib.setStereoMode(false);
string xml_input(argv[1]);
camera_calib.ReadStereoCalibParams(xml_input);
}
return 0;
}
