Function AssignColourToLabel

samples/ObjectDetection/src/Main.cpp:65–89

* Assigns a color to each label in the label set */

 * Assigns a color to each label in the label set
 */
std::vector<std::tuple<std::string, common::BBoxColor>> AssignColourToLabel(const std::string& pathToLabelFile)
{
    std::ifstream in(pathToLabelFile);
    std::vector<std::tuple<std::string, common::BBoxColor>> labels;

    std::string str;
    std::default_random_engine generator;
    std::uniform_int_distribution<int> distribution(0,255);

    while (std::getline(in, str))
    {
        if(!str.empty())
        {
            common::BBoxColor c{
                .colorCode = std::make_tuple(distribution(generator),
                                             distribution(generator),
                                             distribution(generator))
            };
            auto bboxInfo = std::make_tuple (str, c);

            labels.emplace_back(bboxInfo);
        }
    }
    return labels;
}

std::tuple<std::unique_ptr<common::IFrameReader<cv::Mat>>,
           std::unique_ptr<common::IFrameOutput<cv::Mat>>>