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calling opencv [c++ ] function from C#

asked 2013-08-26 02:59:05 -0500

opencv student gravatar image

updated 2013-08-26 03:20:10 -0500

I got an opencv [c++] function to perform certain image processing algorithms. Now i want to call that function from c#, i am not allowed to use any wrappers or emgu cv. is there any other way to achieve this ?

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StevenPuttemans gravatar imageStevenPuttemans ( 2013-08-26 03:20:30 -0500 )edit

And this could be the solution to your problem, an approach called PInvoke.

StevenPuttemans gravatar imageStevenPuttemans ( 2013-08-26 03:22:14 -0500 )edit

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answered 2013-08-27 04:24:44 -0500

AlexanderShishkov gravatar image

You can create managed wrapper with managed C++ and call it from C#.

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That's how I do it, too. The trickiest thing is to convert images to cv::Mat's and the other way round. Here's how you can do the latter one: http://answers.opencv.org/question/14183/having-trouble-with-using-mat-image-in-picturebox/

Ben gravatar imageBen ( 2013-08-27 04:31:53 -0500 )edit
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Asked: 2013-08-26 02:59:05 -0500

Seen: 1,963 times

Last updated: Aug 27 '13