C++ (Cpp) Tracker::start示例

示例#1

文件： VideoPlayback.cpp 项目： TomBers/InvisibleGalleryAndroid

JNIEXPORT void JNICALL
Java_com_qualcomm_QCARSamples_VideoPlayback_VideoPlayback_startCamera(JNIEnv *,
        jobject)
{
    LOG("Java_com_qualcomm_QCARSamples_VideoPlayback_VideoPlayback_startCamera");

    // Initialize the camera:
    if (!QCAR::CameraDevice::getInstance().init())
        return;

    // Configure the video background
    configureVideoBackground();

    // Select the default mode:
    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
                QCAR::CameraDevice::MODE_DEFAULT))
        return;

    QCAR::setHint(QCAR::HINT_MAX_SIMULTANEOUS_IMAGE_TARGETS, 2);

    // Start the camera:
    if (!QCAR::CameraDevice::getInstance().start())
        return;

    // Start the tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::Tracker* imageTracker = trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER);
    if(imageTracker != 0)
        imageTracker->start();

}

示例#2

文件： TextReco.cpp 项目： varunkumar/aRed

JNIEXPORT void JNICALL
Java_com_codered_ared_TextReco_startCamera(JNIEnv *, jobject)
{
    LOG("Java_com_codered_ared_TextReco_startCamera");
    
    // Select the camera to open, set this to QCAR::CameraDevice::CAMERA_FRONT 
    // to activate the front camera instead.
    QCAR::CameraDevice::CAMERA camera = QCAR::CameraDevice::CAMERA_DEFAULT;

    // Initialize the camera:
    if (!QCAR::CameraDevice::getInstance().init(camera))
        return;

    // Configure the video background
    configureVideoBackground();

    // Select the default mode:
    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
                                QCAR::CameraDevice::MODE_DEFAULT))
        return;

    // Start the camera:
    if (!QCAR::CameraDevice::getInstance().start())
        return;

    // Start the tracker:
    LOG("Starting TextTracker...");

    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    // Start the text tracker
    QCAR::Tracker* textTracker = trackerManager.getTracker(QCAR::Tracker::TEXT_TRACKER);
    if(textTracker != 0)
        textTracker->start();

}

示例#3

文件： SupaStriker.cpp 项目： oladipo/SupaStrika

JNIEXPORT void JNICALL Java_com_tvc_supastriker_SupaStriker_startCamera
  (JNIEnv *, jobject){
	LOG("Java_com_tvc_supastriker_SupaStriker_startCamera");
	QCAR::CameraDevice::CAMERA camera = QCAR::CameraDevice::CAMERA_DEFAULT;

	if(!QCAR::CameraDevice::getInstance().init(camera)){
		LOG("Camera Could not be initialized...");
		return;
	}

	configureVideoBackground();

	if(!QCAR::CameraDevice::getInstance().selectVideoMode(
			QCAR::CameraDevice::MODE_DEFAULT)){
		LOG("Video Mode Could not be set...");
		return;
	}

	if(!QCAR::CameraDevice::getInstance().start()){
		LOG("Camera Could not be started...");
		return;
	}

	QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	QCAR::Tracker* imageTracker = trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER);
	if(imageTracker !=0){
		imageTracker->start();
	}
}

示例#4

文件： EasyQCAR.cpp 项目： Josiastech/EasyQCAR

JNIEXPORT void JNICALL
Java_com_robopeak_EasyQCAR_EasyQCAR_resume(JNIEnv *, jobject)
{
    LOGI("EasyQCAR_resume");

    // Initialize the camera:
    if (!QCAR::CameraDevice::getInstance().init())
        return;

    // Configure the video background
    configureVideoBackground();

    // Select the default mode:
    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
                QCAR::CameraDevice::MODE_DEFAULT))
        return;

    // Start the camera:
    if (!QCAR::CameraDevice::getInstance().start())
        return;

    // Start the tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::Tracker* imageTracker = trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER);
    if(imageTracker != 0)
        imageTracker->start();

    // Cache the projection matrix:
    const QCAR::CameraCalibration& cameraCalibration =
        QCAR::CameraDevice::getInstance().getCameraCalibration();
    projectionMatrix = QCAR::Tool::getProjectionGL(cameraCalibration, 2.0f,
                       2000.0f);
}

示例#5

文件： RajawaliVuforia.cpp 项目： AhmadHegazy/RajawaliVuforia

JNIEXPORT void JNICALL
Java_rajawali_vuforia_RajawaliVuforiaActivity_startCamera(JNIEnv *env,
		jobject object) {
	LOG("Java_rajawali_vuforia_RajawaliVuforiaActivity_startCamera");

	// Select the camera to open, set this to QCAR::CameraDevice::CAMERA_FRONT
	// to activate the front camera instead.
	QCAR::CameraDevice::CAMERA camera = QCAR::CameraDevice::CAMERA_DEFAULT;

	// Initialize the camera:
	if (!QCAR::CameraDevice::getInstance().init(camera))
		return;

	// Configure the video background
	configureVideoBackground();

	// Select the default mode:
	if (!QCAR::CameraDevice::getInstance().selectVideoMode(
			QCAR::CameraDevice::MODE_DEFAULT))
		return;

	// Start the camera:
	if (!QCAR::CameraDevice::getInstance().start())
		return;

	// Start the tracker:
	QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	QCAR::Tracker* markerTracker = trackerManager.getTracker(
			QCAR::MarkerTracker::getClassType());
	if (markerTracker != 0)
		markerTracker->start();

	QCAR::ImageTracker* imageTracker =
			static_cast<QCAR::ImageTracker*>(trackerManager.getTracker(
					QCAR::ImageTracker::getClassType()));
	if (imageTracker != 0)
		imageTracker->start();

	// Start cloud based recognition if we are in scanning mode:
	if (scanningMode) {
		QCAR::TargetFinder* targetFinder = imageTracker->getTargetFinder();
		assert(targetFinder != 0);

		targetFinder->startRecognition();
	}
}

示例#6

文件： VuforiaNative.cpp 项目： Omarasifshaikh/ar4android

JNIEXPORT void JNICALL
Java_com_ar4android_rayPickingJME_RayPickingJMEActivity_startCamera(JNIEnv *,
                                                                         jobject)
{
    LOG("Java_com_ar4android_rayPickingJME_RayPickingJMEActivity_startCamera");
    
    // Select the camera to open, set this to QCAR::CameraDevice::CAMERA_FRONT 
    // to activate the front camera instead.
    QCAR::CameraDevice::CAMERA camera = QCAR::CameraDevice::CAMERA_DEFAULT;

    // Initialize the camera:
    if (!QCAR::CameraDevice::getInstance().init(camera))
        return;

    // Configure the video background
    configureVideoBackground();

    // Select the default mode:
    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
                                QCAR::CameraDevice::MODE_DEFAULT))
        return;

  //  QCAR::VideoMode videoMode = cameraDevice.
   //                      getVideoMode(QCAR::CameraDevice::MODE_OPTIMIZE_QUALITY);

    // Start the camera:
    if (!QCAR::CameraDevice::getInstance().start())
        return;

    QCAR::setFrameFormat(QCAR::RGB565, true);
    // Uncomment to enable flash
    //if(QCAR::CameraDevice::getInstance().setFlashTorchMode(true))
    //	LOG("IMAGE TARGETS : enabled torch");

    // Uncomment to enable infinity focus mode, or any other supported focus mode
    // See CameraDevice.h for supported focus modes
    //if(QCAR::CameraDevice::getInstance().setFocusMode(QCAR::CameraDevice::FOCUS_MODE_INFINITY))
    //	LOG("IMAGE TARGETS : enabled infinity focus");

    // Start the tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::Tracker* imageTracker = trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER);
    if(imageTracker != 0)
        imageTracker->start();
}

示例#7

文件： FrameMarkers.cpp 项目： gctronic/wheelphone-applications

JNIEXPORT void JNICALL
Java_com_wheelphone_targetNavigation_WheelphoneTargetNavigation_startCamera(JNIEnv *,
                                                                         jobject)
{
    LOG("Java_com_qualcomm_QCARSamples_FrameMarkers_FrameMarkers_startCamera");
    
    // Select the camera to open, set this to QCAR::CameraDevice::CAMERA_FRONT 
    // to activate the front camera instead.
    QCAR::CameraDevice::CAMERA camera = QCAR::CameraDevice::CAMERA_DEFAULT;

    // Initialize the camera:
    if (!QCAR::CameraDevice::getInstance().init(camera))
        return;

    // Select the default mode:
    // MODE_DEFAULT gives 480x320, MODE_OPTIMIZE_QUALITY gives 640x480 (sony xperia mini)	
    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
                                QCAR::CameraDevice::MODE_OPTIMIZE_QUALITY)) //MODE_DEFAULT)) //
        return;

    // Configure the video background
    configureVideoBackground();

    // Select the default mode:
    //if (!QCAR::CameraDevice::getInstance().selectVideoMode(
    //                            QCAR::CameraDevice::MODE_DEFAULT))
    //    return;

    // Start the camera:
    if (!QCAR::CameraDevice::getInstance().start())
        return;

    // Start the tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::Tracker* markerTracker = trackerManager.getTracker(QCAR::Tracker::MARKER_TRACKER);
    if(markerTracker != 0)
        markerTracker->start();
    else 
	LOG("markerTracker not started!\n");
}

示例#8

文件： ImageTargets.cpp 项目： UPS-CS240-F12/mobile

JNIEXPORT void JNICALL
Java_edu_pugetsound_vichar_ar_ARGameActivity_startCamera(JNIEnv *, jobject)
{
    LOG("Java_edu_pugetsound_vichar_ar_ARGameActivity_startCamera");

    // Initialize the camera:
    if (!QCAR::CameraDevice::getInstance().init())
        return;

    // Configure the video background
    configureVideoBackground();

    // Select the default mode:
    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
                                QCAR::CameraDevice::MODE_DEFAULT))
        return;

    // Start the camera:
    if (!QCAR::CameraDevice::getInstance().start())
        return;

    // Uncomment to enable flash
//    if(QCAR::CameraDevice::getInstance().setFlashTorchMode(true))
//    LOG("IMAGE TARGETS : enabled torch");

    // Uncomment to enable infinity focus mode, or any other supported focus mode
    // See CameraDevice.h for supported focus modes
    if(QCAR::CameraDevice::getInstance().setFocusMode(QCAR::CameraDevice::FOCUS_MODE_INFINITY))
    	LOG("IMAGE TARGETS : enabled infinity focus");
    if(QCAR::CameraDevice::getInstance().setFocusMode(QCAR::CameraDevice::FOCUS_MODE_CONTINUOUSAUTO))
    	LOG("IMAGE TARGETS : enabled continuous focus");

    // Start the tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::Tracker* imageTracker = trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER);
    if(imageTracker != 0)
        imageTracker->start();
}

示例#9

文件： PfinderTargets.cpp 项目： leminhthuan/Projectthuan

	JNIEXPORT void JNICALL
	Java_com_miosys_finder_ui_PfinderTargets_startCamera(JNIEnv *,jobject, jint camera)
	{
	    LOG("Java_com_miosys_finder_ui_PfinderTargets_startCamera");

		currentCamera = static_cast<QCAR::CameraDevice::CAMERA> (camera);

	    // Initialize the camera:
	    if (!QCAR::CameraDevice::getInstance().init(currentCamera))
	        return;

	    // Configure the video background
	    configureVideoBackground();

	    // Select the default mode:
	    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
	                                QCAR::CameraDevice::MODE_DEFAULT))
	        return;

	    // Start the camera:
	    if (!QCAR::CameraDevice::getInstance().start())
	        return;

	    // Uncomment to enable flash
//	    if(QCAR::CameraDevice::getInstance().setFlashTorchMode(true))
//	        LOG("IMAGE TARGETS : enabled torch");

	    // Uncomment to enable infinity focus mode, or any other supported focus mode
	    // See CameraDevice.h for supported focus modes
	    if(QCAR::CameraDevice::getInstance().setFocusMode(QCAR::CameraDevice::FOCUS_MODE_INFINITY))
	        LOG("IMAGE TARGETS : enabled infinity focus");

	    // Start the tracker:
	    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	    QCAR::Tracker* imageTracker = trackerManager.getTracker(QCAR::ImageTracker::getClassType());
	    if(imageTracker != 0)
	        imageTracker->start();
	}

示例#10

文件： MSTracker.cpp 项目： kod3r/moodstocks-vuforia-android-demo-app

void
MSTracker::start() {
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::Tracker* imageTracker = trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER);
    if(imageTracker != 0) imageTracker->start();
}