Azure-kinect-sensor-sdk: CMake Error at CMakeLists.txt

[Elenaegr]

I want to generate a project for the green_screen example. When I generate the project from the CMake GUI with the following parameters:

Where is the source code: C:/Users/egneeol/Desktop/IMT Thesis/git/Azure-Kinect-Sensor-SDK/examples/green_screen
Where to build the binaries: C:/Users/egneeol/Desktop/IMT Thesis/git/Azure-Kinect-Sensor-SDK/build

And I added and entry called OpenCV_LIBS with the following path: C:/Users/egneeol/Desktop/IMT Thesis/git/Azure-Kinect-Sensor-SDK/build/Win-x64-Debug-Ninja/src/sdk/k4a.lib

However, when I generate the code, I get the following error:

CMake Error at CMakeLists.txt:4 (add_executable):
Target "green_screen" links to target "k4a::k4a" but the target was not
found. Perhaps a find_package() call is missing for an IMPORTED target, or
an ALIAS target is missing?

Any help would be much appreciated.

[Elenaegr]

The CMakeLists.txt looks exactly like the one I cloned from the source code:

# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.
add_executable(green_screen main.cpp)
target_include_directories( green_screen PRIVATE ${OpenCV_INCLUDE_DIRS} )
target_link_libraries(green_screen PRIVATE k4a::k4a ${OpenCV_LIBS})

[wes-b]

You also need logic to find OpenCV. Check out https://github.com/microsoft/Azure-Kinect-Sensor-SDK/blob/develop/cmake/FindOpenCV.cmake

[Elenaegr]

Yes, the OpenCV_DIR variable was not being properly assigned.
Already solved it.
Thank you for yor help.