Detailed installation steps for Ubuntu under RealSense Drive

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System version number: ubuntu14.04.3 AMD64

Deepin Camera RealSense

1. Installing the Relsense drive

(1) First download Librealsense source package to GitHub

Https://github.com/IntelRealSense/librealsense

(2) After decompression into the drive folder

Perform the update

sudo apt-get update && sudo apt-get upgrade

(3) Install libsub-1.0, perform

sudoapt-get Install Libusb-1.0-0-dev

(4) Install GLFW3, perform

./scripts/install_glfw3.sh

(5) Install Video4linux (video4linux (Jane v4l) is the kernel driver for video devices in Linux)

Note: Make sure the camera is unplugged before installation

(5.1) Copy files, execute

sudo cp config/99-realsense-libusb.rules/etc/udev/rules.d/

(5.2) Enforcing the use of new udev rules and enforcing

sudo udevadm control--reload-rules && Udevadm trigger

(5.3) Upgrading the Linux kernel to a stable version 4.4, this step pit is more, if GCC is not installed, you need to open Install_ dependencies-4.4.sh file, comment The few words related to GCC, and then the source to install GCC my version number gcc_4.9.3, fortunately GCC has provided a script installation method

Tar xzf gcc-4.9.3.tar.gz
cd gcc-4.9.3
./contrib/download_prerequisites
cd
. mkdir objdir
CD objdir
$PWD/.. /gcc-4.9.3/configure--prefix= $HOME/gcc-4.9.3--enable-languages=c,c++,fortran,go make do
install

Note This step:

$PWD/.. /gcc-4.9.3/configure--prefix= $HOME/gcc-4.9.3--enable-languages=c,c++,fortran,go

If there is an error, read the last paragraph carefully, see whether you are 32 or 64 bits, if not 64 bits, then add the error hint to give the parameter options--with specific I also forget that the compiler will prompt, the correct run named

$PWD/.. /gcc-4.9.3/configure--prefix= $HOME/gcc-4.9.3--enable-languages=c,c++,fortran,go--with (see TIP)

./scripts/install_dependencies-4.4.sh

Note: Upgrading the kernel can only be performed once

Repair the patch Uvcvideo.ko and perform

./scripts/patch-uvcvideo-4.4.shv4.4-wily

Uninstall Uvcvideo.ko First

sudo rmmod Uvcvideo.ko

(5.4) Reload Uvcvideo driver execution, this step needs to find the Uvcvideo.ko directory, and then switch in to execute, can be found in the driver directory by ctrl+f

sudo modprobe uvcvideo

(5.5) Check the last 50 lines of the DMESG log to check for proper installation, and if installed correctly, a new Uvcvideo driver registration will be displayed, otherwise there will be an error. Perform

DMESG Log

(6) Compile the source code, generate executable file execution

mkdir Build

CD Build

CMake .

Make

sudo make install

CMake.-dbuild_examples:bool=true

Make && sudo make instal

(7) After the compilation succeeds, because the path is not specified, the generated file will have a test program available in the/usr/local/bin directory, insert the camera, perform

Cd/usr/local/bin

./cpp-capture

If you see the following screen to indicate successful installation, RealSense sr300 only the first three graphs, the fourth window is empty