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How to check at compile-time for built features [closed]

asked 2018-07-04 15:44:34 -0500

For example, is there any preprocessor variable set when OpenCV was built "with CUDA" or "without OpenCL"?

Thank you

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Closed for the following reason the question is answered, right answer was accepted by LBerger
close date 2018-07-04 16:05:56.221244



Oh well, I was looking through the files on the github, not my local install. Thanks, everything's in that!

cedricmenard gravatar imagecedricmenard ( 2018-07-04 15:58:50 -0500 )edit

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answered 2018-07-04 15:53:15 -0500

LBerger gravatar image

updated 2018-07-04 15:54:58 -0500

Have you open opencv2/opencv.hpp header and opencv2/opencv_modules.hpp (no link because this file is on your computer)?

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Asked: 2018-07-04 15:44:34 -0500

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Last updated: Jul 04 '18