live saving pictures get

[Zoltan3057]

Hi, It seems saved images sometimes have misalignment. Using cv::Mat clone() may improve this condition.

void dmvio::DatasetSaver::addImage(cv::Mat& mat, double timestamp, double exposure)
{
    {
        std::unique_lock<std::mutex> lock(mutex);
        imageQueue.emplace_back(mat.clone(), timestamp, exposure);
    }
    frameArrivedCond.notify_all();
}

[lukasvst]

Thanks a lot for reporting this and providing a solution! It should be fixed now, but please let me know if the problem still arises.