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I'm following some tutorials to build OpenCV with Cuda support, but when i build it, it shows hundreds of warning messages about OpenCV_world. I've tried different OpenCV versions, like 4.5.5 and 4.5.1, and both of them get the same warning.Warning messages

My CMake configuration is the default as the most tutorial guide videos like this one.Also my cuda and cudnn versions are the latest one released.

I want to use GPU for yolo, so as far as i searched, opencv_world module is important to achieve this

Update:

Apparently my cmake isn't generating opencv_world.lib even when activate manually this option.

opencv_world.lib missing CMake build Opencv_world

But i have no idea what is preventing it from build it.

talonmies
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Luís Davi
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  • Welcome to Stack Overflow! Here we expect the **question post** to contain all relevant information, and preferably in a textual form (not images or videos). Please, read [ask] and [edit] the question post accordingly. – Tsyvarev Sep 27 '22 at 15:26
  • "I want to use GPU for yolo" -- please clarify if you want to use darknet or opencv's dnn – berak Sep 27 '22 at 16:15
  • so you installed cuda firstly and following by installi,g opencv with cuda support ? – Yunus Temurlenk Sep 28 '22 at 06:50

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