RTABMAP use images directory with problem that no camear model is loaded or valid.

[wystephen]

Error Info

[ERROR] (2022-05-24 12:55:49.053) CameraImages.cpp:225::init() Parameter "rectifyImages" is set, but no camera model is loaded or valid.

Hyperparameters

Source type RGB-> Images. The calibration file path is given and generated based on [creating calibration] button.

[realyyz]

Try version 0.18.0 instead the latest one. I had the same problem with the latest version but I am OK with version 0.18.0.

[wystephen]

Thanks for your advise. I'll try it. But this problem might be a bug in the system.

[AbhiKhoyani]

Hi @wystephen Did you find any solution for this problem other than downgrading to version 0.18.0?

[SchmidL]

Same here, also without rectifyImages enabled -> error message said that the camera model cannot be initialized

[matlabbe]

I tested with this dataset in RGB and stereo mode, and I cannot reproduce the problem on latest version on master. I know I fixed some stuff about CameraImages this summer, maybe this fixed that issue.

Note that for the RGB-only mode, it won't work in metric SLAM mode, and this message will appear: [ERROR] (2022-10-05 19:32:57.141) OdometryThread.cpp:140::addData() Missing some information (images/scans empty or missing calibration)!? This option is there just for the good old days (original version which was only appearance-based mapping like the name still say)... already 12 years ago...

If you can share samples of your dataset, I could try on my side and fix the bug if there is one.