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stereolabs / zed-opencv

ZED SDK interface sample for OpenCV
https://www.stereolabs.com/docs/opencv/
MIT License
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CMAKE does not work #57

Closed wangandxiao closed 2 years ago

wangandxiao commented 6 years ago

I tried to use cmake to build the project. However, the following error messages shows. CMake Warning at C:/Program Files (x86)/ZED SDK/dependencies/opencv_3.1.0/OpenCVConfig.cmake:166 (message): Found OpenCV Windows Pack but it has no binaries compatible with your configuration.

You should manually point CMake variable OpenCV_DIR to your build of OpenCV library. Call Stack (most recent call first): CMakeLists.txt:13 (find_package)

CMake Error at CMakeLists.txt:13 (find_package): Found package configuration file:

C:/Program Files (x86)/ZED SDK/dependencies/opencv_3.1.0/OpenCVConfig.cmake

but it set OpenCV_FOUND to FALSE so package "OpenCV" is considered to be NOT FOUND. I tried other ZED project without using opencv and they all work. Anyone knows how to fix this? Thanks

obraun-sl commented 6 years ago

Hi,

The OpenCV version provided by the SDK only contains binaries compatible with VS2015 x64 (see the vc14 folder). Either use VS2015 x64 when you choose the compiler with cmake, or install your own opencv version ( with VS2017 binaries for example)

ghost commented 5 years ago

Hi, I am newbie. I am also facing the same issue, after installing OpenCV 3.4.3 win pack.

---- Windows 10 ----- Visual Studio 15 2017 Win64 ----- CUDA 9.2 ---- OpenCV 3.4.3 win pack

@obraun-sl
To solve this issue: How can I make VS2017 binary compatible according to your suggestion? Thank you

============= ERROR

Found CUDA: C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v9.2 (found suitable exact version "9.2") OpenCV ARCH: x64 OpenCV RUNTIME: OpenCV STATIC: ON CMake Warning at C:/Program Files (x86)/ZED SDK/dependencies/opencv_3.1.0/OpenCVConfig.cmake:166 (message): Found OpenCV Windows Pack but it has no binaries compatible with your configuration.

You should manually point CMake variable OpenCV_DIR to your build of OpenCV library. Call Stack (most recent call first): CMakeLists.txt:13 (find_package)

CMake Error at CMakeLists.txt:13 (find_package): Found package configuration file:

C:/Program Files (x86)/ZED SDK/dependencies/opencv_3.1.0/OpenCVConfig.cmake

but it set OpenCV_FOUND to FALSE so package "OpenCV" is considered to be NOT FOUND.

obraun-sl commented 5 years ago

Cmake is still looking at OpenCV in the ZED SDK dependencies folder. That's why it still does not find opencv proper binaries.

ghost commented 5 years ago

Thank You Would you please guide me Do I have to edit the OpenCVConfig.cmake file in OpenCV_3.1.0 folder for chaning OPENCV_DIR variable?

As this file can not be edited directly on windows 10. So I would have to install any cmake editor to change the variable value in this file.

obraun-sl commented 5 years ago

It's better not to change a .cmake file (unless you know exactly what you're doing).

Use the Cmake gui to change a configuration (I assume that's what you are using on windows). When you click on configure and you get the cmake error, you should see a list of name and value such as :

Ungrouped Entries CMAKE CUDA OpenCV ZED.

Open the OpenCV value, then you should have :

OpenCV_CONFIG_PATH with a value C:/Program Files(x86)/ZED SDK/...... OpenCV_Found probably unchecked.

Modify the value of OpenCV_CONFIG_PATH to the correct path of your OpenCV 3.4 installation. Then press configure again.

ghost commented 5 years ago

Thank You Yes, I am using windows 10 and I have installed openCV in C:/Program Files(x86)/ZED SDK/dependencies/opencv_3.4.3 now. When I select OpenCV_CONFIG_PATH through cmake GUI. It asks for File Name. I don't know which file should I specify here. So I gave every file in bin (opencv_3.4.3/x64/vc15/bin/) one by one. But it shows the same error and also resets the path of OpenCV_CONFIG_PATH as C:/Program Files(x86)/ZED SDK/dependencies/opencv_3.1.0 when I click "Configure" button.

Although, I have set the environmentanal variables as well.

Still facing the same problem.. So need your help. Thanks

Error screenshot

It asks for file name 1error

Gives the same error everytime 2error

and resets the path to opencv_3.1.0 again 3error

obraun-sl commented 5 years ago

You need to put OpenCVConfig.cmake for OpenCV_CONFIG_PATH. If OpenCV is properly installed, it should be located in C:/Program Files(x86)/ZED SDK/dependencies/opencv_3.4.3/ on your PC.

ghost commented 5 years ago

Thank You. I did it but still the problem is there. Although, OpenCV is properly installed because OpenCVConfig.cmake is located in C:/Program Files(x86)/ZED SDK/dependencies/opencv_3.4.3/.

4error

obraun-sl commented 5 years ago
ghost commented 5 years ago

In this case, the problem is if I remove opencv3.1.0 folder from dependencies then it does not show OPENCV in cmake GUI to reset OpenCV_CONFIG_PATH and OpenCV_DIR. Also gives error

error

If I install Visual Studio 2015 and use OpenCV_3.1.0, also I download SDK again after installing VS 2015 then what do you think, this openCV_3.1.0 problem would be solved?

May be this issue is due to VS 2017 therefore cmake also gives this error

err

As you can see these 2 errors error 34

So, what would you suggest? should I install VS 2015 and reinstall ZED SDK?

obraun-sl commented 5 years ago

On your first picture, the OpenCV_Dir appears but in ungroupped entries. Try to set it to see what it gives.

On my side, I had no problem using VS2017 with ZED SDK 2.5 and opencv 3.4 (your configuration).

ghost commented 5 years ago

Thank You This error is fixed now by setting OpenCV_Dir inCMakeLists.txt as: SET(OpenCV_DIR "C:/Program Files (x86)/ZED SDK/dependencies/opencv_3.4.3")

It shows Configurating Done Generating Done

But it also gives the message "You might need to add C:\Program Files (x86)\ZED SDK\dependencies\opencv_3.4.3\x64\vc15\bin" to your path to be able to run your application.

Therefore, I am facing another issue now. When I run Zed Camera Control Project in Visual Studio 2017. It gives error "Camera Failed to Setup". In Debug, it also shows "The program '[1096] ZED_Camera_Control.exe' has exited with code 1 (0x1)."

I tried to solve this issue by adding SET(OpenCV_CONFIG_PATH "C:/Program Files (x86)/ZED SDK/dependencies/opencv_3.4.3/x64/vc15/bin") in CMakeLists.txt . But still it displays the same message (You might need to add........ \bin to path.....) in cmake GUI and therefore, it does not setup camera in VS2017.

Here are the screenshots. capture1

capture2

obraun-sl commented 5 years ago

Since you have confifguration/generation done, the build is correct and you can execute the program, therefore don't worry about the warning printed by cmake.

The program executes properly but open() returns an errror CAMERA_FAILED_TO_SETUP. Make sure that you ZED is connected to an USB3.0 port and switch USB3.0 port. You can also contact the support, they will be able to see why the camera is not properly setup.

yihongyishui commented 4 years ago

I am trouble in a same problem. I need your help.

I install OpenCV 4.1 in D:/opencv by winpack. While, I install the Intel Sensors SDK in which OpenCV 3.4 is in 3part. Moreover, Env. path is added.

My CMakeLists.txt

==============================================================

Error :

OpenCV ARCH: x86 OpenCV RUNTIME: vc14 OpenCV STATIC: OFF CMake Warning at D:/opencv/build/OpenCVConfig.cmake:166 (message): Found OpenCV Windows Pack but it has no binaries compatible with your configuration.

You should manually point CMake variable OpenCV_DIR to your build of OpenCV library. Call Stack (most recent call first): CMakeLists.txt:15 (find_package)

CMake Error at CMakeLists.txt:15 (find_package): Found package configuration file:

D:/opencv/build/OpenCVConfig.cmake

but it set OpenCV_FOUND to FALSE so package "OpenCV" is considered to be NOT FOUND.

Configuring incomplete, errors occurred! See also "E:/My Code/Test Set/TestOpenCVTracking/bin/CMakeFiles/CMakeOutput.log".

==============================================================

How to review CMakeLists.txt. Please tell me.

obraun-sl commented 4 years ago

Hi, You need to select the proper visual studio compiler version according to the OpenCV binaries you have installed : Found OpenCV Windows Pack but it has no binaries compatible with your configuration.

It seems you have selected VC14 in x86, but OpenCV package you have installed seems to requires VC15 in x64. To select the proper visual studio version, delete cache and select the correct one in the VS combobox when pressing configure.

yihongyishui commented 4 years ago

Thanks for your reply in advance. I just used VC15 in x64. I can finish all the debug in VS by a complex operation. Now, I changed the OPENCV_DIR CMakeLists.txt:

set(OpenCV_DIR "D:/opencv/build/x64/vc15/lib")

But a new condition occured.： Error： CMake Error at CMakeLists.txt:26 (target_link_libraries): Cannot specify link libraries for target "CvTrack" which is not built by this project.

yihongyishui commented 4 years ago

Hi, You need to select the proper visual studio compiler version according to the OpenCV binaries you have installed : Found OpenCV Windows Pack but it has no binaries compatible with your configuration.

It seems you have selected VC14 in x86, but OpenCV package you have installed seems to requires VC15 in x64. To select the proper visual studio version, delete cache and select the correct one in the VS combobox when pressing configure.

Thanks all the time. I have find the reason. Besides the dir_path, I used a wrong target_name in the add_executable.

I hope this tip will be helpful for anybody.

amir-saniyan commented 4 years ago

Add set(OpenCV_STATIC ON) before find_package( OpenCV REQUIRED )

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