How To Setup OpenCV with NVIDIA CUDA GPU for C++ in Visual Studio

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In this video 📝 we are going to Install and Build OpenCV with GPU in C++. We are going to use NVIDIA Cuda to run our OpenCV programs on an NVIDIA GPU. We will go over the installation process for all the required programs and files. We will then use CMake to do the configuration of the OpenCV source files and then build them with GPU support later on. At the end of the video, I'll show how we can include the OpenCV library with GPU support in Visual Studio code and see how we can verify that everything is set up correctly.

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Tags:
#OpenCV #opencvGPU #NVIDIA #Cuda #ComputerVision #OpenCVcpp #CPP

[NicolaiAI]

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[Shah_Khan]

In newer Windows 11, inside Linker->Input->Additional dependencies, write the whole path of the lib. Otherwise it is throwing linker error.

[amarnathreddysurapureddy]

Hi @Nicolai Nielsen Same setup for Linux

[Hugohabor]

The pakage of OpenCV-4.5.2 has v16 files?
My last download doesn't have this file.
File name: [ opencv-4.5.2-vc14_vc15 ]

[bevinfrew]

cv::Exception at memory location I'm getting this error from running exactly what you have up there

[behrampatel]

For anyone facing exception errors - cv::Exception at memory location
Place the opencv_world470.dll file in the same folder as the cpp and sln files.

Now - why does it work ?
The error call stack points to this file - opencv_world4100.dll
The opencv_world470.dll dynamic linked library needs to be present in the build folder along with your main cpp file so that it can be called at run time.

Thanks,

[pythonsource]

Excellent channel.
Could you upload a video explaining how to add libtorch c++ to visual studio?

[CoolDude]

Why is the path variable set in the system variables when you explicitly set the path in Visual Studio? Is that the binary that is linked to when the program runs on your desktop?

[whatsupdiv]

Hey will you provide paid personal help in a project if possible ?

[whatsupdiv]

Hey I need a little help, I am trying to. save the output video of a video stabiliser but I can't. I used VideoWriter function, can you please help me

[lesptitsoiseaux]

I love your content, however due to your accent I have trouble following what you are saying. Consider, no disrespect intended, speaking slower so we can follow you better. Maybe its just me!