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The Mixed Reality Forums here are no longer being used or maintained.
There are a few other places we would like to direct you to for support, both from Microsoft and from the community.
The first way we want to connect with you is our mixed reality developer program, which you can sign up for at https://aka.ms/IWantMR.
For technical questions, please use Stack Overflow, and tag your questions using either hololens or windows-mixed-reality.
If you want to join in discussions, please do so in the HoloDevelopers Slack, which you can join by going to https://aka.ms/holodevelopers, or in our Microsoft Tech Communities forums at https://techcommunity.microsoft.com/t5/mixed-reality/ct-p/MicrosoftMixedReality.
And always feel free to hit us up on Twitter @MxdRealityDev.
Any way to apply OpenCV modules in UWP Apps
riazmuns
✭
in Discussion
Hi, I was trying to build an application can could use existing Opencv Modules in my app. Like video capture, edge detection etc. I tried to use the libraries created by "Lucian Wischik", but every module don't work as intended on the hololens. I am new to .NET and not aware if there exists any library that works similar to OpenCV on hololens.
Tagged:
2
Answers
I'm not sure exactly what difficulty you're having, but did you try the steps outlined by Huber Thomas? https://www.huber.xyz/?p=396
The link that you have provided is very basic and already worked for me. I was interested in applying the Canny Edge Detection module from OpenCV .If you know know how to run that module on Hololens, I will be very delighted.
Have you tried this? https://github.com/EnoxSoftware/OpenCVForUnity
The Canny Edge detection is part of ImgProc module on OpenCV.
You can find recent OpenCV 3.1 binaries for UWP Hololens @ https://github.com/sylvain-prevost/opencv-hololens (if that's what you're looking for). Just import corresponding .winmd files (or .dll + .lib) in your UWP C++ app and you will be good to go (it just a fork of std OpenCV to fully build for Hololens).