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luxonis / depthai-viewer

Log images, point clouds, etc, and visualize them effortlessly. Built in Rust using egui
https://rerun.io
Apache License 2.0
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OAK-D no intrinsic matrix #54

Closed vitalijsfescenko closed 6 months ago

vitalijsfescenko commented 7 months ago

The original OAK-D camera has no intrinsic matrix calibration. Is it still supported ? RGB camera output works fine with python API, so camera is not a brick.

depthai-viewer error

Oak cam:  <depthai_sdk.oak_camera.OakCamera object at 0x7f350bf01750>
Failed to get device properties: There is no Intrinsic matrix available for the the requested cameraID

Reproduce OAK-D: https://shop.luxonis.com/products/oak-d Ubuntu 20.04.6 LTS

depthai-viewer --version
depthai-viewer 0.1.8 [rustc 1.74.1 (a28077b28 2023-12-04), LLVM 17.0.4] x86_64-unknown-linux-gnu b2c2c42, built 2024-03-01T21:18:41Z
zrezke commented 7 months ago

@vitalijsfescenko Interesting, thanks for reporting. You should be able to get it to work by calibrating the device using this procedure: https://docs.luxonis.com/en/latest/pages/calibration/?highlight=calibration

I will also fix the viewer so that if no intrinsics are found a sensible default is assumed - to not error out.

Ran the viewer on a calibrated OAK-D: image

vitalijsfescenko commented 6 months ago

Thank you, after calibration it works