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Using custom build OpenCV with cuda enabled

asked 2019-11-20 18:54:32 -0600

AR13 gravatar image

Hi Everyone! I am hardly trying to use the custom built up OpenCV with cuda enabled in my ROS node. But after trying some few existing suggestions; still I am struggling with it. Please help me with this issue. I have already tried:
find_package(OpenCV REQUIRED PATHS /usr/local NO_DEFAULT_PATH NO_MODULE )

But it does not work. Thanks in advance.

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Could you be more descriptive of what is not working? With such an open question it will be impossible to pinpoint where the problem lies exactly. I assume your compilation fails, but what are the error messages? Did you find and follow tutorials to get OpenCV/Cuda working with ROS? Did you get either Cuda or OpenCV working independently? etc.

davekroezen gravatar imagedavekroezen ( 2019-11-21 02:39:14 -0600 )edit

Sorry for not being clear enough! There are no errors in compilation. I mean ROS node still uses ROS's opencv package which is not cuda enabled. I have installed cuda enabled opencv and also cuda 8.1 toolkit separately. Now I want to use this custom opencv in my node. But I don't know what should I do exactly.

AR13 gravatar imageAR13 ( 2019-11-21 02:54:45 -0600 )edit

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answered 2019-11-21 18:10:15 -0600

duck-development gravatar image

You could Provider the NEW opencv Lib dir. A solution is here https://answers.ros.org/question/2575...

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Asked: 2019-11-20 18:54:32 -0600

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Last updated: Nov 21