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JARVIS-MoCap / JARVIS-AnnotationTool

AnnotationTool to create multi-view annotations for the JARVIS 3D Markerless Pose Estimation Toolbox
https://jarvis-mocap.github.io/jarvis-docs/
GNU Lesser General Public License v2.1
24 stars 6 forks source link

Callibration Unsuccessful in tutorial #11

Closed timsainb closed 1 year ago

timsainb commented 1 year ago

I get this error, even though the callibration appears to find the checkerboard. Any idea why?

Calibration unsuccessful! Camera Camera_RBB: Found only 1 valid checkerboards, aborting calibration. Make sure your checkerboard parameters are set correctly.

Here is the debugging image. No debugging images are saved for extrinsic calibration (is that the issue here?)

Frame_0

JARVIS-MoCap commented 1 year ago

Thanks for reporting this issue!

I looked into it and it seems like it was caused by a bad configuration of OpenCV in the Ubuntu 20.04 Debian package. It was configured to use the GStreamer instead of the FFMPEG backend, causing compatibility issues with the encoding of the example videos. I reuploaded a fixed version of the debian package here to reinstall it first run 

 sudo dpkg -r AnnotationTool

And then install the new version by running

 sudo apt install ./JARVIS-AnnotationTool_1.2-1_amd64_2004.deb

Please let me know if the issue persists with the new version.

Best, Timo

timsainb commented 1 year ago

This worked, thanks Timo!