is it possible to get camera transform with recorded video

Question

hello

I'm trying to Use EasyAR's functions to get camera transforms.

Which is not using android or ios phones, but with recorded video.

i checked that windows sample source and there's initialize function that checking available devices.

i want to avoid using devices and just detect the camera's transform with recorded video.

Answer 1

You can refer to Android/iOS custom camera sample to implement the said functionality. The code structure can also be used on Windows. You'll need to implement your video decoder, fill InputFrames, and send these frames to a tracker.

Answer 2

Try custom camera, the sample is not straight forward for your needs but all you need to do is understand how the interface is used and use video output (decode by yourself) to feed the sink.