opencv world not in build folder

asked 2020-10-13 15:47:51 -0500

alecda gravatar image

I have successfully built opencv version 4.4.0 with Cuda support Cuda toolkit v11.2 and compatible cudnn, using visual studi 2019. Now, I would like to build a project in VS, and normally one needs to add


to additional dependencies of the project. However, I cannot find this file in my build folder, has something changed in version 4.4.0 or is there a different dll to include when you build opencv + opencv_contrib with cuda support?

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No it should be there inside the bin folder, are you sure everything built successfully?

cudawarped gravatar imagecudawarped ( 2020-10-14 07:00:30 -0500 )edit

if you build from src, BUILD_opencv_world is usually set to OFF (and it will build "single module" libs like opencv_core, opencv_imgproc, etc.

berak gravatar imageberak ( 2020-10-18 02:46:07 -0500 )edit