This project provides a set of examples and utilities for working with the Orbbec SDK and PCL (Point Cloud Library). It includes various modules for processing depth, color, and point cloud data.

The project is organized into several subdirectories, each corresponding to different functionalities:

• Pcl: Contains PCL-related functionality for processing point clouds and depth data.
• Pcl-Color: Contains PCL-related functionality specifically for handling color point clouds.

More information on installing PCL can be found here.

If you are using windows, you can modify the PCL_DIR value in the CMakeLists.txt file.

if(OB_BUILD_PCL)
    # set(PCL_DIR "user/lib/PCL 1.12.1/cmake")
    message(STATUS "- Building PCL examples")
    add_subdirectory(pcl)
    add_subdirectory(pcl_color)
endif()

Note: If you need to run it, you may need to copy the dependent dlls to the same directory as the executable file.

Find the following option and set it to ON. You can find this option in the option.cmake file under the cmake folder.

option(OB_BUILD_PCL "Build Point Cloud Library examples" ON)

You can follow the build guide file for more information on building the Orbbec SDK.