Facial detection overlays not working

EnoxSoftware / HoloLensWithOpenCVForUnityExample

HoloLens With OpenCVforUnity Example (Support for Hololens1 and Hololens2)

MIT License

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Facial detection overlays not working #18

Closed gerwalk closed 5 years ago

gerwalk commented 5 years ago

I can build and run the samples on the HoloLens but when I run the Face Detection Overlays example and then open up images of faces on my PC monitor, I'm not getting the expected red boxes over detected faces as shown in your screenshots. I do have haarcascade_frontalface_alt.xml and lbpcascade_frontalface.xml in StreamingAssets as mentioned in #13.

EnoxSoftware commented 5 years ago

Does the problem occur even in the editor on PC?

gerwalk commented 5 years ago

This ended up being an issue with building with IL2CPP (HoloLensCameraStream works under Unity 2018.2.16) because code wrapped with #if NETFX_CORE wasn't being compiled. I made some workarounds and got the overlay rectangles to show up.