Search the Community
Showing results for tags 'opencv'.
New Toolkit : OpenCV wrapper for Raspberry Pi (LinuxRT) for LabVIEW Great ! learning platform student and maker for learning machine vision application with LabVIEW. It's working with LabVIEW Home 2014 edition and required LINX 3.0 toolkit. You can run NI-VISION toolkit with Raspberry Pi board too. 1.QwaveCameraCV is a LabVIEW Camera Driver library for Raspberry Pi 3B/3B+ (LinuxRT) https://github.com/QWaveSystems/QwaveCameraCV 2.QwaveOpenCV is OpenCV wrapper functions for LabVIEW for Raspberry Pi 3B/3B+ (LinuxRT) https://github.com/QWaveSystems/
Hi everyone. I wrote wrapper in Visual Studio for OpenCV calibrateCamera() function. Every operation like converting 1D array of points to vector<vector<Point2f>> etc, works ok, except most important thing. When function ()calibrateCamera is called, LabVIEW crashes. When this line is commented out, dll works ok (at least labview is still alive). Im out of ideas. I suspect that this is problem with memory management but i dont have an idea where it cames from. Function do not operate directly on data passed from LabVIEW. Ultimately I can compile code as exe and call it via cmd, b