Function saveMat

czxing/src/main/cpp/MatUtils.h:16–29

CZXING_BEGIN_NAMESPACE()

static void saveMat(const cv::Mat &mat, const std::string& fileName = "src") {
#ifdef SAVE_MAT
    std::string filePath =
            "/storage/emulated/0/Android/data/me.devilsen.czxing/cache/" + fileName +
            ".jpg";
    cv::Mat resultMat(mat.rows, mat.cols, CV_8UC1, mat.data);
    bool saveResult = imwrite(filePath, mat);
    if (saveResult) {
        LOGE("save result success filePath = %s", filePath.c_str())
    } else {
        LOGE("save result fail")
    }
#endif
}

unsigned int m_FileIndex;