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Can't change fov on ARCamera?

March 22, 2012 - 3:15pm #2

My project does not need markers or any type of tracking, just the webcam image. But I do need to adjust the FOV on that camera. I'm doing that, I'm outputting log statements to prove to myself that it's doing that, but the visual FOV does not change. Is there something in QCAR that's fighting me on this?

Re: Can't change fov on ARCamera?

March 23, 2012 - 10:35am #1

Yes, QCAR sets the FOV directly as part of the projection matrix. It uses the hardware camera's focal length to calculate an appropriate FOV. This is necessary for accurate augmentations.

- Kim

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