Method decode

source/MaaAdbControlUnit/Screencap/ScreencapHelper.cpp:150–154

}

std::optional<cv::Mat> ScreencapHelper::decode(const std::string& buffer)
{
    cv::Mat img = cv::imdecode({ buffer.data(), static_cast<int>(buffer.size()) }, cv::IMREAD_COLOR);
    return img.empty() ? std::nullopt : std::make_optional(img);
}

bool ScreencapHelper::clean_cr(std::string& buffer)
{