hello-lipsedge-sdk

Overview

This example shows how to connect to camera and get device info.

Expect Output

Name:TS800
Uri:USB#VID_2DF2&PID_0213&REV_0007&BUS_02&ADR_10
USB Product ID:531
USB Vendor ID:11762
Vendor:LIPS

Tutorial

• Import openni header

#include <openni2/OpenNI.h>

• Initialize SDK

if (openni::OpenNI::initialize() != openni::STATUS_OK)
	{
		std::cout <<  "Initialize Failed:" << openni::OpenNI::getExtendedError() << std::endl;
		return -1;
	}

• Search for connected devices

openni::Array<openni::DeviceInfo> deviceList;
openni::OpenNI::enumerateDevices(&deviceList);

• Connect to camera and get camera device info

Or you can use open(openni::ANY_DEVICE) to connect to the first found device.

for (int i = 0; i < deviceList.getSize(); i++)
{
	openni::DeviceInfo info = deviceList[i];
	std::cout << "Name:" << info.getName() << std::endl;
	std::cout << "Name:" << info.getName() << std::endl;
	std::cout << "Uri:" << info.getUri() << std::endl;
	std::cout << "USB Product ID:" << info.getUsbProductId() << std::endl;
	std::cout << "USB Vendor ID:" << info.getUsbVendorId() << std::endl;
	std::cout << "Vendor:" << info.getVendor() << std::endl;
}

openni::Device device;
if (device.open(deviceList[0].getUri()) != openni::STATUS_OK)
{
    std::cout << "Cannot open device:" << openni::OpenNI::getExtendedError() << std::endl;
    return -3;
}

• Close camera and deconstruct OpenNI SDK

device.close();
openni::OpenNI::shutdown();

Full code

hello-lipsedge-sdk.cpp