aobo@aobo-tp:~$ apt-cache search openni
libopenni-dev - headers for OpenNI 'Natural Interaction' frameworks
libopenni-java - Java framework for sensor-based 'Natural Interaction'
libopenni-sensor-pointclouds-dev - headers for Kinect sensor modules for the OpenNI framework
libopenni-sensor-pointclouds0 - Microsoft Kinect sensor modules for the OpenNI framework
libopenni-sensor-primesense-dev - headers for working with PrimeSense sensor OpenNI modules
libopenni-sensor-primesense0 - PrimeSense sensor modules for the OpenNI framework
libopenni0 - framework for sensor-based 'Natural Interaction'
libopenni2-0 - framework for sensor-based 'Natural Interaction'
libopenni2-dev - headers for OpenNI 'Natural Interaction' frameworks
openni-doc - developer documentation for OpenNI frameworks
openni-utils - debug and test utilities OpenNI framework
openni2-doc - developer documentation for OpenNI frameworks
openni2-utils - debug and test utilities OpenNI2 framework
primesense-nite-nonfree - OpenNI module providing gesture and skeleton tracking
ros-kinetic-depth-image-proc - Contains nodelets for processing depth images such as those produced by OpenNI camera.
ros-kinetic-ecto-openni - Ecto bindings for the openni sensor.
ros-kinetic-freenect-camera - A libfreenect-based ROS driver for the Microsoft Kinect.
ros-kinetic-freenect-launch - Launch files for freenect_camera to produce rectified, registered or disparity images.
ros-kinetic-openni-camera - A ROS driver for OpenNI depth (+ RGB) cameras.
ros-kinetic-openni-launch - Launch files to open an OpenNI device and load all nodelets to convert raw depth/RGB/IR streams to depth images, disparity images, and (registered) point clouds.
ros-kinetic-openni2-camera - Drivers for the Asus Xtion and Primesense Devices.
ros-kinetic-openni2-launch - Launch files to start the openni2_camera drivers using rgbd_launch.
安装 libopenni-dev ：
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aobo@aobo-tp:~$ sudo apt-get install libopenni-dev
[sudo] password for aobo:
Reading package lists... Done
Building dependency tree
Reading state information... Done
libopenni-dev is already the newest version (1.5.4.0-14).
libopenni-dev set to manually installed.
The following packages were automatically installed and are no longer required:
linux-headers-4.4.0-36 linux-headers-4.4.0-36-generic linux-headers-4.4.0-57
linux-headers-4.4.0-57-generic linux-image-4.4.0-36-generic
linux-image-4.4.0-57-generic linux-image-extra-4.4.0-36-generic
linux-image-extra-4.4.0-57-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 140 not upgraded.
aobo@aobo-tp:~$
aobo@aobo-tp:/usr/include/ni$ pkg-config --cflags openni
Package openni was not found in the pkg-config search path.
Perhaps you should add the directory containing `openni.pc'
to the PKG_CONFIG_PATH environment variable
No package 'openni' found
aobo@aobo-tp:/usr/include/ni$ pkg-config --cflags ni
Package ni was not found in the pkg-config search path.
Perhaps you should add the directory containing `ni.pc'
to the PKG_CONFIG_PATH environment variable
No package 'ni' found
aobo@aobo-tp:/usr/include/ni$
