void CalibrationWindow::signalEnd() {
QMessageBox::information(this, "Calibration running", "Please wait until the calibration is over. This can take a while...");
StereoCalib("list.txt", 9, 6, 0, 2.5);
this->deleteLater();
}
int main(){
// connect to the cameras
VideoCapture leftCam(1);
VideoCapture rightCam(2);
char response[4];
// if needed: Capture calibration images and save to disk
printf("Would you like to capture new calibration images? (y/n): ");
fgets(response, sizeof response, stdin);
bool recapture = (response[0] == 'y');
if (recapture) {
calibCapture( leftCam, rightCam );
}
// if needed: calibrate the cameras
printf("Would you like to recalibrate the cameras? (y/n): ");
fgets(response, sizeof response, stdin);
bool recalibrate = (response[0] == 'y');
if (recalibrate) {
vector<string> imageList;
bool read_ok = readStringList("calib/image_list.xml", imageList);
if(!read_ok || imageList.empty()) {
cout << "Failed to read calibration image list (calib/image_list.xml)" << endl;
return 1;
}
FileStorage fs("calib/image_list.xml", FileStorage::READ);
int boardSizeX = (int)fs["boardSizeX"];
int boardSizeY = (int)fs["boardSizeY"];
Size boardSize(boardSizeX, boardSizeY);
fs.release();
cout << "calibrating cameras...";
StereoCalib(imageList, boardSize, true, true);
}
StereoMatcher sm("calib/intrinsics.yml", "calib/extrinsics.yml");
Mat left, right, disp;
left = imread("calib/left1.bmp");
right = imread("calib/right1.bmp");
sm.getDisp(left, right, disp);
namedWindow("Disparity");
imshow("Disparity", disp);
waitKey(-1);
while(1){
// grab images from left and right cameras
// rectify images
// calculate disparity
// show depth map
// break if exit condition
break;
}
return 0;
}
void MainWindow::on_calibrateCams_clicked()
{
// This function will use the
// ListOfPics file to calibrate
// the cameras
QMessageBox::StandardButton check;
check = QMessageBox::question(this,tr("Info"),tr("| You have images ready to be calibrated |"),
QMessageBox::Yes|QMessageBox::No);
if (check == QMessageBox::Yes ){
check = QMessageBox::question(this,tr("Info"),tr("| Ok calibrating now....|"));
StereoCalib();
}else
check = QMessageBox::question(this,tr("Info"),tr("| Take pictures of chessboard and then calibrate....|"));
}