Update README.md

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matlabbe
2017-03-23 13:45:50 -04:00
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@@ -7,86 +7,88 @@ For more information, demos and tutorials about this package, visit [rtabmap_ros
For the RTAB-Map libraries and standalone application, visit [RTAB-Map's home page](http://introlab.github.io/rtabmap) or [RTAB-Map's wiki](https://github.com/introlab/rtabmap/wiki).
## Installation
# Installation
### ROS distribution
## ROS distribution
RTAB-Map is released as binaries in the ROS distribution. For **latest binaries**, use [ros-shadow-fixed](http://wiki.ros.org/ShadowRepository) repository.
* Kinetic
```
$ sudo apt-get install ros-kinetic-rtabmap-ros
```
* Jade
```
$ sudo apt-get install ros-jade-rtabmap-ros
```
* Indigo
```
$ sudo apt-get install ros-indigo-rtabmap-ros
```
* Hydro:
```
$ sudo apt-get install ros-hydro-rtabmap-ros
```
* Note that rtabmap_ros Hydro binaries are stuck at version 0.8.12. To use the latest version, see [Build from source](https://github.com/introlab/rtabmap_ros#build-from-source) below.
* Kinetic
```
$ sudo apt-get install ros-kinetic-rtabmap-ros
```
* Jade
```
$ sudo apt-get install ros-jade-rtabmap-ros
```
* Indigo
```
$ sudo apt-get install ros-indigo-rtabmap-ros
```
* Hydro:
```
$ sudo apt-get install ros-hydro-rtabmap-ros
```
* Note that rtabmap_ros Hydro binaries are stuck at version 0.8.12. To use the latest version, see [Build from source](https://github.com/introlab/rtabmap_ros#build-from-source) below.
When launching `rtabmap_ros`'s nodes, if you have the error `error while loading shared libraries...`, add the next line at the end of your `~/.bashrc` to fix it:
```bash
$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/ros/kinetic/lib/x86_64-linux-gnu
```
```bash
$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/ros/kinetic/lib/x86_64-linux-gnu
```
### Build from source
## Build from source
This section shows how to install RTAB-Map ros-pkg on **ROS Hydro/Indigo/Jade/Kinetic** (Catkin build). RTAB-Map works only with the PCL >=1.7, which is the default version installed with ROS Hydro/Indigo/Jade/Kinetic (**Fuerte and Groovy are not supported**).
* The next instructions assume that you have set up your ROS workspace using this [tutorial](http://wiki.ros.org/catkin/Tutorials/create_a_workspace). I will use kinetic prefix for convenience, but it should work with Hydro, Indigo and Jade. The workspace path is `~/catkin_ws` and your `~/.bashrc` contains:
* The next instructions assume that you have set up your ROS workspace using this [tutorial](http://wiki.ros.org/catkin/Tutorials/create_a_workspace). I will use kinetic prefix for convenience, but it should work with Hydro, Indigo and Jade. The workspace path is `~/catkin_ws` and your `~/.bashrc` contains:
```bash
$ source /opt/ros/kinetic/setup.bash
$ source ~/catkin_ws/devel/setup.bash
```
```bash
$ source /opt/ros/kinetic/setup.bash
$ source ~/catkin_ws/devel/setup.bash
```
* Make sure you don't have the binaries installed too (if you tried them before):
```bash
$ sudo apt-get remove ros-kinetic-rtabmap
```
* Make sure you don't have the binaries installed too (if you tried them before):
```bash
$ sudo apt-get remove ros-kinetic-rtabmap
```
0. Optional dependencies
* If you want SURF/SIFT on Indigo/Jade/Kinetic (Hydro has already SIFT/SURF), you have to build [OpenCV]([OpenCV](http://opencv.org/)) from source to have access to *nonfree* module. Install it in `/usr/local` (default) and the rtabmap library should link with it instead of the one installed in ROS. I recommend to use latest 2.4 version ([2.4.11](https://github.com/Itseez/opencv/archive/2.4.11.zip)) and build it from source following these [instructions](http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html#building-opencv-from-source-using-cmake-using-the-command-line). RTAB-Map can build with OpenCV3+[xfeatures2d](https://github.com/Itseez/opencv_contrib/tree/master/modules/xfeatures2d) module, but rtabmap_ros package will have libraries conflict as cv-bridge is depending on OpenCV2. If you want OpenCV3, you should build ros [vision-opencv](https://github.com/ros-perception/vision_opencv) package yourself (and all ros packages depending on it) so it can link on OpenCV3.
* If you want SURF/SIFT on Indigo/Jade/Kinetic (Hydro has already SIFT/SURF), you have to build [OpenCV]([OpenCV](http://opencv.org/)) from source to have access to *nonfree* module. Install it in `/usr/local` (default) and the rtabmap library should link with it instead of the one installed in ROS. I recommend to use latest 2.4 version ([2.4.11](https://github.com/Itseez/opencv/archive/2.4.11.zip)) and build it from source following these [instructions](http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html#building-opencv-from-source-using-cmake-using-the-command-line). RTAB-Map can build with OpenCV3+[xfeatures2d](https://github.com/Itseez/opencv_contrib/tree/master/modules/xfeatures2d) module, but rtabmap_ros package will have libraries conflict as cv-bridge is depending on OpenCV2. If you want OpenCV3, you should build ros [vision-opencv](https://github.com/ros-perception/vision_opencv) package yourself (and all ros packages depending on it) so it can link on OpenCV3.
* ROS (Qt, PCL, dc1394, OpenNI, OpenNI2, Freenect, g2o, Costmap2d, Rviz, Octomap, CvBridge). Note that I've found that [latest g2o version](https://github.com/RainerKuemmerle/g2o) built from source is faster (install `libsuitesparse-dev` before building `g2o`) and would be [required to avoid some crashes](http://official-rtab-map-forum.67519.x6.nabble.com/ROS-2D-occupancy-grid-tp1204p1215.html).
```bash
$ sudo apt-get install libqt4-dev libpcl-1.7-all-dev libdc1394-dev ros-kinetic-openni-launch ros-kinetic-openni2-launch ros-kinetic-freenect-launch ros-kinetic-costmap-2d ros-kinetic-octomap-ros ros-kinetic-g2o ros-kinetic-rviz ros-kinetic-cv-bridge
```
* ROS (Qt, PCL, dc1394, OpenNI, OpenNI2, Freenect, g2o, Costmap2d, Rviz, Octomap, CvBridge). Note that I've found that [latest g2o version](https://github.com/RainerKuemmerle/g2o) built from source is faster (install `libsuitesparse-dev` before building `g2o`) and would be [required to avoid some crashes](http://official-rtab-map-forum.67519.x6.nabble.com/ROS-2D-occupancy-grid-tp1204p1215.html).
```bash
$ sudo apt-get install libqt4-dev libpcl-1.7-all-dev libdc1394-dev ros-kinetic-openni-launch ros-kinetic-openni2-launch ros-kinetic-freenect-launch ros-kinetic-costmap-2d ros-kinetic-octomap-ros ros-kinetic-g2o ros-kinetic-rviz ros-kinetic-cv-bridge
```
* [GTSAM](https://collab.cc.gatech.edu/borg/gtsam): Follow installation instructions from [here](https://collab.cc.gatech.edu/borg/gtsam/#quickstart). RTAB-Map needs latest version from source (`git clone https://bitbucket.org/gtborg/gtsam.git`), it will **not build** with 3.2.1.
* [GTSAM](https://collab.cc.gatech.edu/borg/gtsam): Follow installation instructions from [here](https://collab.cc.gatech.edu/borg/gtsam/#quickstart). RTAB-Map needs latest version from source (`git clone https://bitbucket.org/gtborg/gtsam.git`), it will **not build** with 3.2.1.
* [cvsba](http://www.uco.es/investiga/grupos/ava/node/39): Follow installation instructions from [here](http://www.uco.es/investiga/grupos/ava/node/39). Their installation is not standard CMake, you need these extra steps so RTAB-Map can find it:
* [cvsba](http://www.uco.es/investiga/grupos/ava/node/39): Follow installation instructions from [here](http://www.uco.es/investiga/grupos/ava/node/39). Their installation is not standard CMake, you need these extra steps so RTAB-Map can find it:
```bash
$ mkdir /usr/local/lib/cmake/cvsba
$ mv /usr/local/lib/cmake/Findcvsba.cmake /usr/local/lib/cmake/cvsba/cvsbaConfig.cmake
```
* [Freenect2](https://github.com/OpenKinect/libfreenect2): Follow installation instructions from [here](https://github.com/OpenKinect/libfreenect2#debianubuntu-1404-perhaps-earlier).
1. Install RTAB-Map standalone libraries. Add `-DCMAKE_INSTALL_PREFIX=~/catkin_ws/devel` to `cmake` command below if you want to install in your Catkin's devel folder without `sudo`. **Do not clone in your Catkin workspace**.
```bash
$ mkdir /usr/local/lib/cmake/cvsba
$ mv /usr/local/lib/cmake/Findcvsba.cmake /usr/local/lib/cmake/cvsba/cvsbaConfig.cmake
```
$ cd ~
$ git clone https://github.com/introlab/rtabmap.git rtabmap
$ cd rtabmap/build
$ cmake .. [<---double dots included]
$ make -j4
$ sudo make install
```
* [Freenect2](https://github.com/OpenKinect/libfreenect2): Follow installation instructions from [here](https://github.com/OpenKinect/libfreenect2#debianubuntu-1404-perhaps-earlier).
1. Install RTAB-Map standalone libraries. Add `-DCMAKE_INSTALL_PREFIX=~/catkin_ws/devel` to `cmake` command below if you want to install in your Catkin's devel folder without `sudo`. **Do not clone in your Catkin workspace**.
2. Install RTAB-Map ros-pkg in your src folder of your Catkin workspace.
```bash
$ cd ~
$ git clone https://github.com/introlab/rtabmap.git rtabmap
$ cd rtabmap/build
$ cmake .. [<---double dots included]
$ make -j4
$ sudo make install
```
```bash
$ cd ~/catkin_ws
$ git clone https://github.com/introlab/rtabmap_ros.git src/rtabmap_ros
$ catkin_make
```
2. Install RTAB-Map ros-pkg in your src folder of your Catkin workspace.
```bash
$ cd ~/catkin_ws
$ git clone https://github.com/introlab/rtabmap_ros.git src/rtabmap_ros
$ catkin_make
```
#### Update to new version
### Update to new version
```bash
$ cd rtabmap