# 红外示例-InfraredViewer

功能描述：演示获取红外相机图像，显示红外图像，并通过ESC_KEY键退出程序

>本示例基于C++ High Level API进行演示

创建Pipeline, 配置流信息

// Create a pipeline with default device
ob::Pipeline pipe;

// Get all stream profiles of the infrared camera, including stream resolution, frame rate, and frame format
// Please adjust the sensor according to the actual product, some device types only have OB_SENSOR_IR_LEFT and OB_SENSOR_IR_RIGHT.
auto profiles = pipe.getStreamProfileList(OB_SENSOR_IR);

if(profiles == nullptr) {
    std::cerr
        << "The obtained IR resolution list is NULL. For binocular structured light devices, try using the doubleIr example to turn on the ir data stream. "
        << std::endl;
    return 0;
}

std::shared_ptr<ob::VideoStreamProfile> irProfile = nullptr;
try {
    // Find the corresponding profile according to the specified format, first look for the y16 format
    irProfile = profiles->getVideoStreamProfile(640, 480, OB_FORMAT_Y8, 30);
}
catch(ob::Error &e) {
    // If the specified format is not found, search for the default profile to open the stream
    irProfile = std::const_pointer_cast<ob::StreamProfile>(profiles->getProfile(OB_PROFILE_DEFAULT))->as<ob::VideoStreamProfile>();
}

// By creating config to configure which streams to enable or disable for the pipeline, here the infrared stream will be enabled
std::shared_ptr<ob::Config> config = std::make_shared<ob::Config>();
config->enableStream(irProfile);

开启pipeline

pipe.start(config);

获取帧数据

auto frameSet = pipe.waitForFrames(100);

停止pipeline

pipe.stop();

预期输出：