On Linux, the OpenCV sample code is not installed when you run the all-in-one installation script. To install the sample code, you must obtain the source code from the GitHub repository and build it manually.

The procedure is as follows.

• Install OpenRTM-aist using the all-in-one installation script. (The following procedure requires the C++ and Python editions. In most cases, OpenRTP is also required to run the samples. Specify the appropriate options as needed.) For example:

$ sudo sh pkg_install_ubuntu.sh -l all --yes

• Install OpenCV 3.4 or later. (Currently, only OpenCV 3.4.5 has been tested. Depending on your environment, you may need to build OpenCV from source.)

• Obtain the source code and build it using the following procedure.

$ sudo apt-get install git
$ git clone https://github.com/OpenRTM/ImageProcessing.git
$ cd ImageProcessing/opencv
$ mkdir build
$ cd build
$ cmake ..
$ make
$ ./build_linux_package.sh
$ sudo dpkg -i imageprocessing_1.2.1_amd64.deb