C++ Viewer::addFrame方法代码示例

本文整理汇总了C++中Viewer::addFrame方法的典型用法代码示例。如果您正苦于以下问题：C++ Viewer::addFrame方法的具体用法？C++ Viewer::addFrame怎么用？C++ Viewer::addFrame使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Viewer的用法示例。

在下文中一共展示了Viewer::addFrame方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: main


//.........这里部分代码省略.........

  Streamer streamer; // have to declare it outside statements to be accessible everywhere
  Recorder recorder;

  if(streamer_enabled)
  {
    streamer.initialize();
  }

  if(recorder_enabled)
  {
    recorder.initialize();
  }

/// [loop start]
  while(!protonect_shutdown && (framemax == (size_t)-1 || framecount < framemax))
  {
    if (!listener.waitForNewFrame(frames, 10*1000)) // 10 sconds
    {
      std::cout << "timeout!" << std::endl;
      return -1;
    }
    libfreenect2::Frame *rgb = frames[libfreenect2::Frame::Color];
    libfreenect2::Frame *ir = frames[libfreenect2::Frame::Ir];
    libfreenect2::Frame *depth = frames[libfreenect2::Frame::Depth];
/// [loop start]

    if (enable_rgb && enable_depth)
    {
/// [registration]
      registration->apply(rgb, depth, &undistorted, &registered);
/// [registration]
    }

    framecount++;

    if (streamer_enabled)
    {
      streamer.stream(depth);
    }

    if (recorder_enabled)
    {
      // TODO: add recording timestamp if max frame number reached
      // + avoid recording new ones
      recorder.record(depth, "depth");
      recorder.record(&registered, "registered");
      // recorder.record(rgb,"rgb");

      recorder.registTimeStamp();
    }

    if (!viewer_enabled)
    {
      if (framecount % 100 == 0)
        std::cout << "The viewer is turned off. Received " << framecount << " frames. Ctrl-C to stop." << std::endl;
      listener.release(frames);
      continue;
    }

#ifdef EXAMPLES_WITH_OPENGL_SUPPORT
    if (enable_rgb)
    {
      viewer.addFrame("RGB", rgb);
    }
    if (enable_depth)
    {
      viewer.addFrame("ir", ir);
      viewer.addFrame("depth", depth);
    }
    if (enable_rgb && enable_depth)
    {
      viewer.addFrame("registered", &registered);
    }

    protonect_shutdown = protonect_shutdown || viewer.render();
#endif

/// [loop end]
    listener.release(frames);
    /** libfreenect2::this_thread::sleep_for(libfreenect2::chrono::milliseconds(100)); */
  }
/// [loop end]

  if (recorder_enabled)
  {
    recorder.saveTimeStamp();
  }

  // TODO: restarting ir stream doesn't work!
  // TODO: bad things will happen, if frame listeners are freed before dev->stop() :(
/// [stop]
  dev->stop();
  dev->close();
/// [stop]

  delete registration;

  return 0;
}

开发者ID:JdeRobot，项目名称:ThirdParty，代码行数:101，代码来源:ProtonectSR.cpp

示例2: main


//.........这里部分代码省略.........
      if(!pipeline)
        pipeline = new libfreenect2::OpenCLPacketPipeline();
#else
      std::cout << "OpenCL pipeline is not supported!" << std::endl;
#endif
    }
    else if(arg.find_first_not_of("0123456789") == std::string::npos) //check if parameter could be a serial number
    {
      serial = arg;
    }
    else if(arg == "-noviewer")
    {
      viewer_enabled = false;
    }
    else
    {
      std::cout << "Unknown argument: " << arg << std::endl;
    }
  }

  if(pipeline)
  {
    dev = freenect2.openDevice(serial, pipeline);
  }
  else
  {
    dev = freenect2.openDevice(serial);
  }

  if(dev == 0)
  {
    std::cout << "failure opening device!" << std::endl;
    return -1;
  }

  signal(SIGINT,sigint_handler);
  protonect_shutdown = false;

  libfreenect2::SyncMultiFrameListener listener(libfreenect2::Frame::Color | libfreenect2::Frame::Ir | libfreenect2::Frame::Depth);
  libfreenect2::FrameMap frames;
  libfreenect2::Frame undistorted(512, 424, 4), registered(512, 424, 4);

  dev->setColorFrameListener(&listener);
  dev->setIrAndDepthFrameListener(&listener);
  dev->start();

  std::cout << "device serial: " << dev->getSerialNumber() << std::endl;
  std::cout << "device firmware: " << dev->getFirmwareVersion() << std::endl;

  libfreenect2::Registration* registration = new libfreenect2::Registration(dev->getIrCameraParams(), dev->getColorCameraParams());

  size_t framecount = 0;
#ifdef LIBFREENECT2_WITH_OPENGL_SUPPORT
  Viewer viewer;
  if (viewer_enabled)
    viewer.initialize();
#else
  viewer_enabled = false;
#endif

  while(!protonect_shutdown)
  {
    listener.waitForNewFrame(frames);
    libfreenect2::Frame *rgb = frames[libfreenect2::Frame::Color];
    libfreenect2::Frame *ir = frames[libfreenect2::Frame::Ir];
    libfreenect2::Frame *depth = frames[libfreenect2::Frame::Depth];

    registration->apply(rgb, depth, &undistorted, &registered);

    framecount++;
    if (!viewer_enabled)
    {
      if (framecount % 100 == 0)
        std::cout << "The viewer is turned off. Received " << framecount << " frames. Ctrl-C to stop." << std::endl;
      listener.release(frames);
      continue;
    }

#ifdef LIBFREENECT2_WITH_OPENGL_SUPPORT
    viewer.addFrame("RGB", rgb);
    viewer.addFrame("ir", ir);
    viewer.addFrame("depth", depth);
    viewer.addFrame("registered", &registered);

    protonect_shutdown = protonect_shutdown || viewer.render();
#endif

    listener.release(frames);
    //libfreenect2::this_thread::sleep_for(libfreenect2::chrono::milliseconds(100));
  }

  // TODO: restarting ir stream doesn't work!
  // TODO: bad things will happen, if frame listeners are freed before dev->stop() :(
  dev->stop();
  dev->close();

  delete registration;

  return 0;
}

开发者ID:mikezucc，项目名称:libfreenect2，代码行数:101，代码来源:Protonect.cpp

示例3: main


//.........这里部分代码省略.........
    types |= libfreenect2::Frame::Color;
  if (enable_depth)
    types |= libfreenect2::Frame::Ir | libfreenect2::Frame::Depth;
  libfreenect2::SyncMultiFrameListener listener(types);
  libfreenect2::FrameMap frames;

  dev->setColorFrameListener(&listener);
  dev->setIrAndDepthFrameListener(&listener);
/// [listeners]

/// [start]
  if (enable_rgb && enable_depth)
  {
    if (!dev->start())
      return -1;
  }
  else
  {
    if (!dev->startStreams(enable_rgb, enable_depth))
      return -1;
  }

  std::cout << "device serial: " << dev->getSerialNumber() << std::endl;
  std::cout << "device firmware: " << dev->getFirmwareVersion() << std::endl;
/// [start]

/// [registration setup]
  libfreenect2::Registration* registration = new libfreenect2::Registration(dev->getIrCameraParams(), dev->getColorCameraParams());
  libfreenect2::Frame undistorted(512, 424, 4), registered(512, 424, 4);
/// [registration setup]

  size_t framecount = 0;
#ifdef EXAMPLES_WITH_OPENGL_SUPPORT
  Viewer viewer;
  if (viewer_enabled)
    viewer.initialize();
#else
  viewer_enabled = false;
#endif

/// [loop start]
  while(!protonect_shutdown)
  {
    listener.waitForNewFrame(frames);
    libfreenect2::Frame *rgb = frames[libfreenect2::Frame::Color];
    libfreenect2::Frame *ir = frames[libfreenect2::Frame::Ir];
    libfreenect2::Frame *depth = frames[libfreenect2::Frame::Depth];
/// [loop start]

    if (enable_rgb && enable_depth)
    {
/// [registration]
      registration->apply(rgb, depth, &undistorted, &registered);
/// [registration]
    }

    framecount++;
    if (!viewer_enabled)
    {
      if (framecount % 100 == 0)
        std::cout << "The viewer is turned off. Received " << framecount << " frames. Ctrl-C to stop." << std::endl;
      listener.release(frames);
      continue;
    }

#ifdef EXAMPLES_WITH_OPENGL_SUPPORT
    if (enable_rgb)
    {
      viewer.addFrame("RGB", rgb);
    }
    if (enable_depth)
    {
      viewer.addFrame("ir", ir);
      viewer.addFrame("depth", depth);
    }
    if (enable_rgb && enable_depth)
    {
      viewer.addFrame("registered", &registered);
    }

    protonect_shutdown = protonect_shutdown || viewer.render();
#endif

/// [loop end]
    listener.release(frames);
    /** libfreenect2::this_thread::sleep_for(libfreenect2::chrono::milliseconds(100)); */
  }
/// [loop end]

  // TODO: restarting ir stream doesn't work!
  // TODO: bad things will happen, if frame listeners are freed before dev->stop() :(
/// [stop]
  dev->stop();
  dev->close();
/// [stop]

  delete registration;

  return 0;
}

开发者ID:yeshbourne，项目名称:libfreenect2，代码行数:101，代码来源:Protonect.cpp

注：本文中的Viewer::addFrame方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。